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base: R3944Realms:1.20
Branches Tags
R3944Realms:1.20
R3944Realms:26.1
R3944Realms:1.21.1
R3944Realms:eol/1.15
R3944Realms:eol/1.19.2
R3944Realms:eol/1.20.6
R3944Realms:eol/1.18
R3944Realms:eol/1.16
R3944Realms:eol/1.20.4
R3944Realms:eol/1.20.2
R3944Realms:eol/1.20.3
R3944Realms:eol/1.19.4
R3944Realms:5.26.2+1.20.1
R3944Realms:5.26.1+1.21.1
R3944Realms:5.26.1+1.20.1
R3944Realms:5.26.0+1.21.1
R3944Realms:5.26.0+1.20.1
R3944Realms:5.25.2+1.20.1
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R3944Realms:5.24.3+1.20.1
R3944Realms:5.24.2+1.21.1
R3944Realms:5.24.2+1.20.1
R3944Realms:5.24.1+1.21.1
R3944Realms:5.24.1+1.20.1
R3944Realms:5.24.0+1.21.1
R3944Realms:5.24.0+1.20.1
R3944Realms:5.23.1+1.21.1
R3944Realms:5.23.1+1.20.1
R3944Realms:5.23.0+1.21.1
R3944Realms:5.23.0+1.20.1
R3944Realms:5.22.0+1.21.1
R3944Realms:5.22.0+1.20.1
R3944Realms:5.21.0+1.21.1
R3944Realms:5.21.0+1.20.1
R3944Realms:5.20.3+1.21.4
R3944Realms:5.20.2+1.21.4
R3944Realms:5.20.2+1.21.1
R3944Realms:5.20.2+1.20.1
R3944Realms:5.20.1+1.21.4
R3944Realms:5.20.0+1.21.4
R3944Realms:5.20.0+1.21.1
R3944Realms:5.20.0+1.20.1
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R3944Realms:5.19.6+1.21.1
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R3944Realms:5.19.5+1.21.1
R3944Realms:5.19.5+1.20.1
R3944Realms:5.18.1+mc1.19.2
R3944Realms:5.19.4+1.21.1
R3944Realms:5.19.4+1.20.1
R3944Realms:5.19.3+1.21.1
R3944Realms:5.19.3+1.20.1
R3944Realms:5.19.2+1.21.1
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R3944Realms:5.19.0+1.21
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R3944Realms:5.18.6+1.21
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R3944Realms:5.18.1+1.21
R3944Realms:5.18.1+1.20.1
R3944Realms:5.18.0+1.20.6
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R3944Realms:5.16.0+1.18.2
R3944Realms:5.16.0+1.16.5
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R3944Realms:5.15.0+1.16.5
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R3944Realms:5.3.0+1.20.1
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R3944Realms:5.3.0+1.19.2
R3944Realms:5.3.0+1.18.2
R3944Realms:5.3.0+1.16.5
R3944Realms:5.2.5+1.20.1
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R3944Realms:5.2.5+1.19.2
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R3944Realms:5.2.4+1.19.2
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R3944Realms:5.2.3+1.20.1
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R3944Realms:5.0.0+1.19.2
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R3944Realms:4.2.0
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R3944Realms:1.9.0
R3944Realms:1.8.0
R3944Realms:1.7.0
R3944Realms:0.99.0
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compare: R3944Realms:3.6.0
Branches Tags
R3944Realms:1.20
R3944Realms:26.1
R3944Realms:1.21.1
R3944Realms:eol/1.15
R3944Realms:eol/1.19.2
R3944Realms:eol/1.20.6
R3944Realms:eol/1.18
R3944Realms:eol/1.16
R3944Realms:eol/1.20.4
R3944Realms:eol/1.20.2
R3944Realms:eol/1.20.3
R3944Realms:eol/1.19.4
R3944Realms:5.26.2+1.20.1
R3944Realms:5.26.1+1.21.1
R3944Realms:5.26.1+1.20.1
R3944Realms:5.26.0+1.21.1
R3944Realms:5.26.0+1.20.1
R3944Realms:5.25.2+1.20.1
R3944Realms:5.25.1+1.21.1
R3944Realms:5.25.1+1.20.1
R3944Realms:5.25.0+1.21.1
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R3944Realms:5.24.4+1.20.1
R3944Realms:5.24.3+1.21.1
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R3944Realms:5.24.2+1.21.1
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R3944Realms:5.24.0+1.21.1
R3944Realms:5.24.0+1.20.1
R3944Realms:5.23.1+1.21.1
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R3944Realms:5.20.2+1.21.4
R3944Realms:5.20.2+1.21.1
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R3944Realms:5.19.5+1.21.1
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R3944Realms:5.17.0+1.16.5
R3944Realms:5.16.1+1.20.4
R3944Realms:5.16.1+1.20.1
R3944Realms:5.16.1+1.19.2
R3944Realms:5.16.1+1.18.2
R3944Realms:5.16.0+1.20.4
R3944Realms:5.16.0+1.20.1
R3944Realms:5.16.0+1.19.2
R3944Realms:5.16.0+1.18.2
R3944Realms:5.16.0+1.16.5
R3944Realms:5.15.0+1.20.4
R3944Realms:5.15.0+1.20.1
R3944Realms:5.15.0+1.19.2
R3944Realms:5.15.0+1.18.2
R3944Realms:5.15.0+1.16.5
R3944Realms:5.14.0+1.20.4
R3944Realms:5.14.0+1.20.1
R3944Realms:5.14.0+1.19.2
R3944Realms:5.14.0+1.18.2
R3944Realms:5.14.0+1.16.5
R3944Realms:5.13.0+1.20.4
R3944Realms:5.13.0+1.20.1
R3944Realms:5.13.0+1.19.2
R3944Realms:5.13.0+1.18.2
R3944Realms:5.13.0+1.16.5
R3944Realms:5.12.1+1.20.4
R3944Realms:5.12.1+1.20.1
R3944Realms:5.12.0+1.20.4
R3944Realms:5.12.0+1.20.1
R3944Realms:5.12.0+1.19.2
R3944Realms:5.12.0+1.18.2
R3944Realms:5.12.0+1.16.5
R3944Realms:5.11.1+1.20.4
R3944Realms:5.11.1+1.20.1
R3944Realms:5.11.1+1.19.2
R3944Realms:5.11.1+1.18.2
R3944Realms:5.11.1+1.16.5
R3944Realms:5.11.0+1.20.4
R3944Realms:5.11.0+1.20.1
R3944Realms:5.11.0+1.19.2
R3944Realms:5.11.0+1.18.2
R3944Realms:5.11.0+1.16.5
R3944Realms:5.10.2+1.20.4
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R3944Realms:5.10.1+1.20.2
R3944Realms:5.10.1+1.20.1
R3944Realms:5.10.1+1.19.2
R3944Realms:5.10.1+1.16.5
R3944Realms:5.10.0+1.20.3
R3944Realms:5.10.0+1.20.2
R3944Realms:5.10.0+1.20.1
R3944Realms:5.10.0+1.19.2
R3944Realms:5.10.0+1.18.2
R3944Realms:5.10.0+1.16.5
R3944Realms:5.9.3+1.20.2
R3944Realms:5.9.3+1.20.1
R3944Realms:5.9.3+1.19.2
R3944Realms:5.9.3+1.18.2
R3944Realms:5.9.3+1.16.5
R3944Realms:5.9.2+1.20.2
R3944Realms:5.9.2+1.20.1
R3944Realms:5.9.2+1.19.2
R3944Realms:5.9.2+1.18.2
R3944Realms:5.9.2+1.16.5
R3944Realms:5.9.1+1.20.2
R3944Realms:5.9.1+1.20.1
R3944Realms:5.9.1+1.19.2
R3944Realms:5.9.1+1.18.2
R3944Realms:5.9.1+1.16.5
R3944Realms:5.9.0+1.20.2
R3944Realms:5.9.0+1.20.1
R3944Realms:5.9.0+1.19.2
R3944Realms:5.9.0+1.18.2
R3944Realms:5.9.0+1.16.5
R3944Realms:5.8.1+1.20.2
R3944Realms:5.8.1+1.20.1
R3944Realms:5.8.1+1.19.2
R3944Realms:5.8.1+1.18.2
R3944Realms:5.8.1+1.16.5
R3944Realms:5.8.0+1.20.2
R3944Realms:5.8.0+1.20.1
R3944Realms:5.8.0+1.19.2
R3944Realms:5.8.0+1.18.2
R3944Realms:5.8.0+1.16.5
R3944Realms:5.7.5+1.20.2
R3944Realms:5.7.5+1.20.1
R3944Realms:5.7.4+1.20.1
R3944Realms:5.7.4+1.19.2
R3944Realms:5.7.4+1.18.2
R3944Realms:5.7.4+1.16.5
R3944Realms:5.7.3+1.20.2
R3944Realms:5.7.3+1.20.1
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R3944Realms:5.7.3+1.18.2
R3944Realms:5.7.3+1.16.5
R3944Realms:5.7.2+1.20.1
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R3944Realms:5.7.2+1.19.2
R3944Realms:5.7.2+1.18.2
R3944Realms:5.7.2+1.16.5
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R3944Realms:5.7.1+1.19.4
R3944Realms:5.7.1+1.19.2
R3944Realms:5.7.1+1.18.2
R3944Realms:5.7.1+1.16.5
R3944Realms:5.7.0+1.20.1
R3944Realms:5.7.0+1.19.4
R3944Realms:5.7.0+1.19.2
R3944Realms:5.7.0+1.18.2
R3944Realms:5.7.0+1.16.5
R3944Realms:5.6.1+1.20.1
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R3944Realms:5.6.1+1.19.2
R3944Realms:5.6.1+1.18.2
R3944Realms:5.6.1+1.16.5
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R3944Realms:5.5.0+1.20.1
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R3944Realms:5.4.1+1.19.4
R3944Realms:5.4.1+1.19.2
R3944Realms:5.4.1+1.18.2
R3944Realms:5.4.1+1.16.5
R3944Realms:5.4.0+1.20.1
R3944Realms:5.4.0+1.19.4
R3944Realms:5.4.0+1.19.2
R3944Realms:5.4.0+1.18.2
R3944Realms:5.4.0+1.16.5
R3944Realms:5.3.2+1.20.1
R3944Realms:5.3.2+1.19.4
R3944Realms:5.3.2+1.19.2
R3944Realms:5.3.2+1.18.2
R3944Realms:5.3.2+1.16.5
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R3944Realms:5.3.1+1.18.2
R3944Realms:5.3.1+1.16.5
R3944Realms:5.3.0+1.20.1
R3944Realms:5.3.0+1.19.4
R3944Realms:5.3.0+1.19.2
R3944Realms:5.3.0+1.18.2
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R3944Realms:5.2.5+1.20.1
R3944Realms:5.2.5+1.19.4
R3944Realms:5.2.5+1.19.2
R3944Realms:5.2.5+1.18.2
R3944Realms:5.2.5+1.16.5
R3944Realms:5.2.4+1.20.1
R3944Realms:5.2.4+1.19.4
R3944Realms:5.2.4+1.19.2
R3944Realms:5.2.4+1.18.2
R3944Realms:5.2.4+1.16.5
R3944Realms:5.2.3+1.20.1
R3944Realms:5.2.3+1.19.4
R3944Realms:5.2.3+1.19.2
R3944Realms:5.2.3+1.18.2
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R3944Realms:5.2.1+1.20.1
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R3944Realms:5.2.1+1.18.2
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R3944Realms:5.1.0+1.20.1
R3944Realms:5.1.0+1.19.4
R3944Realms:5.1.0+1.19.2
R3944Realms:5.1.0+1.18.2
R3944Realms:5.1.0+1.16.5
R3944Realms:5.0.4+1.20.1
R3944Realms:5.0.4+1.19.4
R3944Realms:5.0.4+1.19.2
R3944Realms:5.0.4+1.18.2
R3944Realms:5.0.4+1.16.5
R3944Realms:5.0.3+1.16.5
R3944Realms:5.0.3+1.20
R3944Realms:5.0.2+1.20
R3944Realms:5.0.2+1.19.4
R3944Realms:5.0.2+1.19.2
R3944Realms:5.0.2+1.18.2
R3944Realms:5.0.2+1.16.5
R3944Realms:5.0.1+1.20
R3944Realms:5.0.1+1.19.4
R3944Realms:5.0.1+1.19.2
R3944Realms:5.0.1+1.18.2
R3944Realms:5.0.1+1.16.5
R3944Realms:5.0.0+1.20
R3944Realms:5.0.0+1.19.4
R3944Realms:5.0.0+1.19.2
R3944Realms:5.0.0+1.18.2
R3944Realms:5.0.0+1.16.5
R3944Realms:4.2.1
R3944Realms:3.7.1
R3944Realms:2.7.1
R3944Realms:1.16.1
R3944Realms:4.2.0
R3944Realms:3.7.0
R3944Realms:2.7.0
R3944Realms:1.16.0
R3944Realms:4.1.0
R3944Realms:3.6.0
R3944Realms:2.6.0
R3944Realms:1.15.0
R3944Realms:3.5.2
R3944Realms:2.5.2
R3944Realms:1.14.2
R3944Realms:3.5.1
R3944Realms:2.5.1
R3944Realms:1.14.1
R3944Realms:4.0.0
R3944Realms:3.5.0
R3944Realms:2.5.0
R3944Realms:1.14.0
R3944Realms:3.4.1
R3944Realms:2.4.1
R3944Realms:1.13.2
R3944Realms:1.13.1
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R3944Realms:2.4.0
R3944Realms:1.13.0
R3944Realms:1.12.2
R3944Realms:2.3.2
R3944Realms:3.3.1
R3944Realms:2.3.1
R3944Realms:1.12.1
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R3944Realms:2.3.0
R3944Realms:1.12.0
R3944Realms:3.2.3
R3944Realms:2.2.2
R3944Realms:3.2.2
R3944Realms:1.11.2
R3944Realms:3.2.1
R3944Realms:2.2.1
R3944Realms:1.11.1
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R3944Realms:2.2.0
R3944Realms:1.11.0
R3944Realms:2.1.1
R3944Realms:1.10.1
R3944Realms:3.1.1
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R3944Realms:2.1.0
R3944Realms:1.10.0
R3944Realms:2.0.1
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R3944Realms:1.9.3
R3944Realms:3.0.2
R3944Realms:3.0.1
R3944Realms:1.9.2
R3944Realms:2.0.0
R3944Realms:3.0.0
R3944Realms:1.9.1
R3944Realms:1.9.0
R3944Realms:1.8.0
R3944Realms:1.7.0
R3944Realms:0.99.0

No commits in common. "1.20" and "3.6.0" have entirely different histories.
1.20 ... 3.6.0

487 changed files with 8685 additions and 18919 deletions
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1
.github/FUNDING.yml vendored
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ko_fi: embeddedt

78
.github/ISSUE_TEMPLATE/bug_report.yml vendored
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name: Bug Report
description: "For reporting bugs and other defects"
body:
- type: markdown
attributes:
value: >-
**Need help?** Ask on [Discord](https://discord.gg/rN9Y7caguP) instead of opening an issue.
**Issues that do not meet the requirements below (or are otherwise impossible to address with the given info) will be closed without investigation.**
- type: checkboxes
id: confirmations
attributes:
label: Checklist
options:
- label: I am reporting a defect, not asking for help
required: true
- label: I have searched existing issues and this has not been reported
required: true
- label: I have reduced my mod list to the minimum required to reproduce this issue (see below)
required: true
- type: textarea
id: description
attributes:
label: Bug Description
description: >-
Describe the issue in detail. Be sure to include what you expected to happen and what actually happened.
validations:
required: true
- type: textarea
id: minimal-mods
attributes:
label: Minimal Mod List
description: >-
List ONLY the mods required to reproduce this issue. Maintainers have debugging tools that help them
locate problems quickly, but these generally don't work well in modpacks or large mod sets.
A minimal list should typically contain fewer than 10 mods.
Reports with large mod lists will likely be closed without investigation, unless the problem is very clear.
If you don't know which mods are causing your problem, use binary search:
1. Remove half your mods
2. Test if the issue still occurs
3. If yes, remove half again. If no, restore the last removed half and repeat from step 1.
4. Repeat until only the necessary mods remain
placeholder: "- ModernFix 5.x.x\n- SomeMod 1.2.3"
validations:
required: true
- type: textarea
id: description-reproduction-steps
attributes:
label: Reproduction Steps
description: >-
Provide clear steps to reproduce the bug. Each step should be a single concrete action.
Maintainers are busy and need to be able to quickly replicate your problem. Your reproduction steps should be
clear enough for someone who is unfamiliar with your mods to follow in 5 minutes or less (not counting time
to launch the game).
Providing vague steps is likely to result in the issue being closed.
placeholder: "1. \n2. \n3. "
validations:
required: true
- type: textarea
id: diagnostic-info
attributes:
label: Diagnostic Info
description: >-
Drag and drop `latest.log` from `.minecraft/logs/` for the session where the issue occurred.
Do not paste log text inline. Issues without a valid `latest.log` will be closed.
If a crash occurred, also attach the relevant file from `.minecraft/crash-reports/`.
validations:
required: true

6
.github/ISSUE_TEMPLATE/config.yml vendored
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@ -1,6 +0,0 @@
blank_issues_enabled: true
contact_links:
- name: For help with other issues, join our Discord community
url: https://discord.gg/rN9Y7caguP
about: This is the best option for getting help with mod installation, performance issues, and any other support inquiries
# Copied from https://github.com/CaffeineMC/sodium-fabric#community

141
.github/workflows/gradle.yml vendored
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@ -1,136 +1,27 @@
name: Build ModernFix using Gradle # This workflow will build a Java project with Gradle
# For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-gradle
on: name: Build mod
push:
branches: on: [push, pull_request]
- '**'
tags-ignore:
- '**'
pull_request:
jobs: jobs:
build: build:
runs-on: ubuntu-22.04 runs-on: ubuntu-latest
permissions:
issues: write
concurrency:
group: release-${{ github.ref }}
cancel-in-progress: true
steps: steps:
- name: Checkout Repository - uses: actions/checkout@v2
uses: actions/checkout@v4
with: with:
fetch-depth: 0 fetch-depth: 0
- name: Set up JDK 21 - uses: actions/setup-java@v3
uses: actions/setup-java@v4
with: with:
distribution: 'temurin' distribution: 'temurin'
java-version: 21 java-version: '17'
check-latest: true cache: 'gradle'
- name: Check if release branch - name: Grant execute permission for gradlew
id: check_branch run: chmod +x gradlew
if: github.event_name == 'push' - name: Build the mod
run: | run: ./gradlew --no-daemon build
if [[ "${{ github.ref }}" =~ ^refs/heads/[0-9]+\. ]]; then - uses: actions/upload-artifact@v2
echo "is_release=true" >> $GITHUB_OUTPUT
else
echo "is_release=false" >> $GITHUB_OUTPUT
fi
- name: Setup Gradle
uses: gradle/actions/setup-gradle@v4
with:
cache-read-only: ${{ steps.check_branch.outputs.is_release != 'true' }}
gradle-home-cache-cleanup: true
- name: Remove tags for release on other versions
if: steps.check_branch.outputs.is_release == 'true'
run: ./scripts/tagcleaner.sh
- name: Build ModernFix using Gradle
run: ./gradlew build
- name: Run mixin audit
run: timeout 60 xvfb-run ./gradlew runAuditClient
- name: Publish mod to CurseForge & Modrinth
if: steps.check_branch.outputs.is_release == 'true'
run: ./gradlew publishMods copyJarToBin
env:
CURSEFORGE_TOKEN: ${{ secrets.CURSEFORGE_TOKEN }}
MODRINTH_TOKEN: ${{ secrets.MODRINTH_TOKEN }}
- name: Capture mod version
if: steps.check_branch.outputs.is_release == 'true'
run: |
echo "MOD_VERSION=$(./gradlew properties -q | grep '^version:' | awk '{print $2}')" >> $GITHUB_ENV
echo "MC_VERSION=$(grep '^minecraft_version=' gradle.properties | cut -d= -f2)" >> $GITHUB_ENV
- name: Comment on fixed issues
if: steps.check_branch.outputs.is_release == 'true'
uses: actions/github-script@v7
with:
script: |
const { execSync } = require('child_process');
const branch = context.ref.replace('refs/heads/', '');
const { data: runs } = await github.rest.actions.listWorkflowRuns({
owner: context.repo.owner,
repo: context.repo.repo,
workflow_id: 'gradle.yml',
branch,
status: 'success',
per_page: 1
});
const logArgs = runs.workflow_runs.length > 0
? `${runs.workflow_runs[0].head_sha}..${context.sha}`
: `-1 ${context.sha}`;
const log = execSync(`git log ${logArgs} --format=%s%n%b`, { encoding: 'utf8' });
const issueNumbers = new Set();
const pattern = /(?:fix(?:es|ed)?|close[sd]?|resolve[sd]?)\s+#(\d+)/gi;
let match;
while ((match = pattern.exec(log)) !== null) {
issueNumbers.add(parseInt(match[1]));
}
if (issueNumbers.size === 0) {
console.log('No fixed issues found in commits');
return;
}
const MARKER = '<!-- modernfix-fix-tracker -->';
const modVersion = process.env.MOD_VERSION;
const mcVersion = process.env.MC_VERSION;
const newLine = `- ${modVersion} for Minecraft ${mcVersion}`;
for (const issueNumber of issueNumbers) {
try {
const { data: comments } = await github.rest.issues.listComments({
owner: context.repo.owner,
repo: context.repo.repo,
issue_number: issueNumber,
per_page: 100
});
const existing = comments.find(c => c.body.includes(MARKER));
if (existing) {
await github.rest.issues.updateComment({
owner: context.repo.owner,
repo: context.repo.repo,
comment_id: existing.id,
body: existing.body + `\n${newLine}`
});
console.log(`Updated comment on issue #${issueNumber}`);
} else {
await github.rest.issues.createComment({
owner: context.repo.owner,
repo: context.repo.repo,
issue_number: issueNumber,
body: `${MARKER}\nThe fix for this issue has been released in the following versions of ModernFix:\n${newLine}`
});
console.log(`Created comment on issue #${issueNumber}`);
}
} catch (e) {
console.log(`Could not comment on #${issueNumber}: ${e.message}`);
}
}
- name: Upload Artifacts to GitHub
uses: actions/upload-artifact@v4
with: with:
name: Package name: Package
path: bin path: bin

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.github/workflows/wiki_update.yml vendored
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name: Update wiki using WikiGen
on:
push:
branches:
- '1.**'
jobs:
wikigen:
if: github.repository_owner == 'embeddedt'
runs-on: ubuntu-22.04
steps:
- name: Checkout Repository
uses: actions/checkout@v4
with:
fetch-depth: 0
- name: Generate Markdown Patch-List
run: python3 scripts/gen-markdown-patchlist.py
- name: Very legitimate hack for wiki push race condition
run: sleep $((1 + (RANDOM % 30)))
shell: bash
- name: Upload generated file to wiki
uses: SwiftDocOrg/github-wiki-publish-action@v1
with:
path: "doc/generated"
env:
GH_PERSONAL_ACCESS_TOKEN: ${{ secrets.WIKI_TOKEN }}

4
.gitignore vendored
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@ -2,12 +2,8 @@ eclipse
run run
libs libs
media media
__pycache__
*.pyc
classes/ classes/
.architectury-transformer/ .architectury-transformer/
fabric/fabricloader.log
fabric/test_run
# Changelog # Changelog
CHANGELOG.md CHANGELOG.md

21
CONTRIBUTING.md
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@ -1,21 +0,0 @@
ModernFix is a standard Minecraft-style Gradle project powered by Architectury Loom. To build the mod for all platforms,
run the `build` task (e.g. via `./gradlew build`). You can also use `./gradlew forge:build` or `./gradlew fabric:build`
to build for just one loader (e.g. when debugging and wanting to rebuild quickly).
You must use Java 21 to develop ModernFix as the toolchain requires it. Nonetheless, the built 1.20.1 JAR is still
compatible with Java 17.
## Submitting pull requests
Code or documentation contributions are welcome. Please keep the following points in mind:
* This project supports many Minecraft versions. Ideally, contributions should be made to the oldest relevant MC version (currently 1.20)
and then they will be ported forward.
This somewhat unconventional policy ensures that all supported versions are treated equal when it comes to development,
rather than the onus being on other modders and players to backport changes that are needed. Changes to older versions are
quickly ported up to the latest one as part of the regular development cycle. You are still welcome to open PRs against
a newer branch if desired - but the change will likely be applied manually and not merged as a regular PR.
* Please ensure your code is reasonably neat and sufficiently documented. Remember that self-documenting code is always
better.

9
README.md
View File

@ -6,11 +6,10 @@ Some fixes are based on prior work in various Forge PRs (check commit history an
is directly derived from Sodium and used under the terms of the LGPL-3.0 license. is directly derived from Sodium and used under the terms of the LGPL-3.0 license.
## Development builds (generally stable, but may occasionally have bugs) ## Development builds (generally stable, but may occasionally have bugs)
- 1.16.5: https://nightly.link/embeddedt/ModernFix/workflows/gradle/1.16/Package.zip - 1.16.5, both modloaders: https://nightly.link/embeddedt/ModernFix/workflows/gradle/main/Package.zip
- 1.18.2: https://nightly.link/embeddedt/ModernFix/workflows/gradle/1.18/Package.zip - 1.18.2, both modloaders: https://nightly.link/embeddedt/ModernFix/workflows/gradle/1.18/Package.zip
- 1.19.2: https://nightly.link/embeddedt/ModernFix/workflows/gradle/1.19.2/Package.zip - 1.19.2, both modloaders: https://nightly.link/embeddedt/ModernFix/workflows/gradle/1.19.2/Package.zip
- 1.20.1: https://nightly.link/embeddedt/ModernFix/workflows/gradle/1.20/Package.zip - 1.19.4, both modloaders: https://nightly.link/embeddedt/ModernFix/workflows/gradle/1.19.4/Package.zip
- 1.20.2: https://nightly.link/embeddedt/ModernFix/workflows/gradle/1.20.2/Package.zip
------------ ------------

54
annotation-processor/build.gradle
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@ -1,54 +0,0 @@
plugins {
id 'com.gradleup.shadow' version '8.3.9'
id 'java-library'
}
repositories {
mavenCentral()
maven { url uri("https://maven.fabricmc.net") }
maven { url "https://maven.neoforged.net/releases" }
}
dependencies {
annotationProcessor 'com.google.auto.service:auto-service:1.1.1'
compileOnly 'com.google.auto.service:auto-service:1.1.1'
implementation 'com.google.code.gson:gson:2.10.1'
shadow 'com.google.code.gson:gson:2.10.1'
implementation 'com.google.auto:auto-common:1.2.1'
shadow 'com.google.auto:auto-common:1.2.1'
implementation 'com.google.guava:guava:21.0'
shadow 'com.google.guava:guava:21.0'
implementation project(":annotations")
shadow project(":annotations")
// Shadow annotations
implementation 'net.fabricmc:sponge-mixin:0.12.5+'
implementation "net.fabricmc:fabric-loader:${rootProject.fabric_loader_version}"
implementation 'net.minecraftforge:mergetool:1.1.7'
implementation 'net.neoforged:mergetool:2.0.2'
}
tasks.withType(JavaCompile) {
options.release = 17
}
shadowJar {
dependencies {
include(dependency('net.fabricmc:sponge-mixin:'))
include(dependency('net.fabricmc:fabric-loader:'))
include(dependency(':mergetool:'))
}
// shadowJar bug
include '*.jar'
include 'META-INF/services/javax.annotation.processing.Processor'
include 'META-INF/gradle/incremental.annotation.processors'
include 'org/spongepowered/asm/mixin/Mixin.class'
include 'org/fury_phoenix/**/*'
include {it.getName() == 'OnlyIn.class'}
include {it.getName() == 'Dist.class'}
include {it.getName() == 'Environment.class'}
include {it.getName() == 'EnvType.class'}
}
version = '1.1.4'

184
annotation-processor/src/main/java/org/fury_phoenix/mixinAp/annotation/ClientMixinValidator.java
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@ -1,184 +0,0 @@
package org.fury_phoenix.mixinAp.annotation;
import java.lang.annotation.Annotation;
import java.util.Collection;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.function.Function;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import javax.annotation.processing.Messager;
import javax.annotation.processing.ProcessingEnvironment;
import javax.lang.model.element.AnnotationValue;
import javax.lang.model.element.TypeElement;
import javax.lang.model.type.TypeMirror;
import javax.lang.model.util.Elements;
import javax.lang.model.util.Types;
import javax.tools.Diagnostic;
import net.fabricmc.api.Environment;
import org.embeddedt.modernfix.annotation.ClientOnlyMixin;
import org.embeddedt.modernfix.annotation.IgnoreMixin;
import org.fury_phoenix.mixinAp.util.TypedAccessorMap;
import org.spongepowered.asm.mixin.Mixin;
import static com.google.auto.common.AnnotationMirrors.getAnnotationValue;
import static java.util.AbstractMap.SimpleImmutableEntry;
public class ClientMixinValidator {
private final Messager messager;
private final Elements elemUtils;
private final Types types;
private final boolean debug;
private static final TypedAccessorMap<Annotation> markers = new TypedAccessorMap<>();
private static final Map.Entry<Class<Environment>, Function<? super Environment, ?>>
FabricAccessor = new SimpleImmutableEntry<>(Environment.class, Environment::value);
private static final Map.Entry<
Class<net.minecraftforge.api.distmarker.OnlyIn>,
Function<? super net.minecraftforge.api.distmarker.OnlyIn, ?>>
ForgeAccessor = new SimpleImmutableEntry<>(
net.minecraftforge.api.distmarker.OnlyIn.class,
net.minecraftforge.api.distmarker.OnlyIn::value
);
private static final Map.Entry<
Class<net.neoforged.api.distmarker.OnlyIn>,
Function<? super net.neoforged.api.distmarker.OnlyIn, ?>>
NeoForgeAccessor = new SimpleImmutableEntry<>(
net.neoforged.api.distmarker.OnlyIn.class,
net.neoforged.api.distmarker.OnlyIn::value
);
static {
markers.put(FabricAccessor);
markers.put(ForgeAccessor);
markers.put(NeoForgeAccessor);
}
private static final Collection<String> unannotatedClasses = new HashSet<>();
public ClientMixinValidator(ProcessingEnvironment env) {
debug = Boolean.valueOf(env.getOptions().get("org.fury_phoenix.mixinAp.validator.debug"));
messager = env.getMessager();
elemUtils = env.getElementUtils();
types = env.getTypeUtils();
}
public boolean validateMixin(TypeElement annotatedMixinClass) {
return targetsClient(annotatedMixinClass) &&
(annotatedMixinClass.getAnnotation(ClientOnlyMixin.class) == null);
}
public boolean targetsClient(TypeElement annotatedMixinClass) {
return targetsClient(getTargets(annotatedMixinClass)) &&
!isIgnored(annotatedMixinClass);
}
private boolean targetsClient(Collection<?> classTargets) {
return classTargets.stream().anyMatch(this::targetsClient);
}
private boolean targetsClient(Object classTarget) {
if (classTarget instanceof TypeElement te) {
return isClientMarked(te);
} else if (classTarget instanceof TypeMirror tm) {
var el = types.asElement(tm);
return el != null ? targetsClient(el) : warn("TypeMirror of " + tm);
} else if (classTarget instanceof String s) {
var te = elemUtils.getTypeElement(toSourceString(s.split("\\$")[0]));
return te != null ? targetsClient(te) : warn(s);
} else {
throw new IllegalArgumentException("Unhandled type: "
+ classTarget.getClass() + "\n" + "Stringified contents: "
+ classTarget.toString());
}
}
private boolean isClientMarked(TypeElement te) {
for (var entry : markers.entrySet()) {
var marker = te.getAnnotation(entry.getKey());
if(marker == null) continue;
return entry.getValue().apply(marker).toString().equals("CLIENT");
}
if(debug && unannotatedClasses.add(te.toString())) {
messager.printMessage(Diagnostic.Kind.WARNING,
"No marker annotations present on " + te + "!");
}
return false;
}
private boolean isIgnored(TypeElement te) {
if(te.getAnnotation(IgnoreMixin.class) != null) {
messager.printMessage(Diagnostic.Kind.WARNING,
toSourceString(te.toString()) + " is ignored!");
return true;
}
return false;
}
private boolean warn(Object o) {
messager.printMessage(Diagnostic.Kind.WARNING,
toSourceString(o.toString()) + " can't be loaded, so it is skipped!");
return false;
}
public Map.Entry<? extends CharSequence, ? extends CharSequence>
getClientMixinEntry(TypeElement annotatedMixinClass) {
return new SimpleImmutableEntry<>(
annotatedMixinClass.getQualifiedName(),
getTargets(annotatedMixinClass)
.stream()
.filter(this::targetsClient)
.map(Object::toString)
.map(ClientMixinValidator::toSourceString)
.collect(Collectors.joining(", "))
);
}
private Collection<Object> getTargets(TypeElement annotatedMixinClass) {
Collection<? extends TypeMirror> clzsses = Set.of();
Collection<? extends String> imaginaries = Set.of();
TypeMirror MixinElement = elemUtils.getTypeElement(Mixin.class.getName()).asType();
for (var mirror : annotatedMixinClass.getAnnotationMirrors()) {
if(!types.isSameType(mirror.getAnnotationType(), MixinElement))
continue;
@SuppressWarnings("unchecked")
var wrappedClzss = (List<? extends AnnotationValue>)
getAnnotationValue(mirror, "value").getValue();
clzsses = wrappedClzss.stream()
.map(AnnotationValue::getValue)
.map(TypeMirror.class::cast)
.collect(Collectors.toSet());
@SuppressWarnings("unchecked")
var wrappedStrings = (List<? extends AnnotationValue>)
getAnnotationValue(mirror, "targets").getValue();
imaginaries = wrappedStrings.stream()
.map(AnnotationValue::getValue)
.map(String.class::cast)
.collect(Collectors.toSet());
}
return Stream.of(clzsses, imaginaries)
.flatMap(Collection::stream)
.collect(Collectors.toSet());
}
public static String toSourceString(String bytecodeName) {
return bytecodeName.replaceAll("\\/", ".");
}
}

118
annotation-processor/src/main/java/org/fury_phoenix/mixinAp/annotation/MixinProcessor.java
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@ -1,118 +0,0 @@
package org.fury_phoenix.mixinAp.annotation;
import com.google.auto.service.AutoService;
import com.google.common.base.Throwables;
import java.util.List;
import java.util.HashMap;
import java.util.Map;
import java.util.Optional;
import java.util.Set;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import javax.annotation.processing.AbstractProcessor;
import javax.annotation.processing.Processor;
import javax.annotation.processing.RoundEnvironment;
import javax.annotation.processing.SupportedAnnotationTypes;
import javax.annotation.processing.SupportedOptions;
import javax.lang.model.SourceVersion;
import javax.lang.model.element.Element;
import javax.lang.model.element.TypeElement;
import javax.tools.Diagnostic;
import org.fury_phoenix.mixinAp.config.MixinConfig;
@SupportedAnnotationTypes({"org.spongepowered.asm.mixin.Mixin", "org.embeddedt.modernfix.annotation.ClientOnlyMixin"})
@SupportedOptions({"rootProject.name", "project.name", "org.fury_phoenix.mixinAp.validator.debug"})
@AutoService(Processor.class)
public class MixinProcessor extends AbstractProcessor {
// Remember to call toString when using aliases
private static final Map<String, String> aliases = Map.of(
"Mixin", "mixins",
"ClientOnlyMixin", "client"
);
private final Map<String, List<String>> mixinConfigList = new HashMap<>();
@Override
public SourceVersion getSupportedSourceVersion() {
return SourceVersion.latest();
}
@Override
public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) {
try {
if(roundEnv.processingOver()){
filterMixinSets();
// create record for serialization, compute package name
String packageName = Optional.ofNullable(mixinConfigList.get("mixins"))
.orElse(mixinConfigList.get("client"))
.get(0).split("(?<=mixin)")[0];
finalizeMixinConfig();
new MixinConfig(packageName,
mixinConfigList.get("mixins"),
mixinConfigList.get("client")
).generateMixinConfig(processingEnv);
} else {
processMixins(annotations, roundEnv);
}
} catch (Exception e) {
processingEnv.getMessager().printMessage(Diagnostic.Kind.ERROR, "Fatal error:" +
Throwables.getStackTraceAsString(e));
throw new RuntimeException(e);
// Halt the AP to prevent nonsense errors
}
return false;
}
private void processMixins(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) {
for (TypeElement annotation : annotations) {
Set<? extends Element> annotatedMixins = roundEnv.getElementsAnnotatedWith(annotation);
Stream<TypeElement> mixinStream =
annotatedMixins.stream()
.map(TypeElement.class::cast);
validateCommonMixins(annotation, mixinStream);
List<String> mixins =
annotatedMixins.stream()
.map(TypeElement.class::cast)
.map(e -> processingEnv.getElementUtils().getBinaryName(e).toString())
.collect(Collectors.toList());
mixinConfigList.putIfAbsent(aliases.get(annotation.getSimpleName().toString()), mixins);
}
}
private void filterMixinSets() {
List<String> commonSet = mixinConfigList.get("mixins");
if(commonSet == null) return;
commonSet.removeAll(mixinConfigList.get("client"));
}
private void validateCommonMixins(TypeElement annotation, Stream<TypeElement> mixins) {
if(!annotation.getSimpleName().toString().equals("Mixin"))
return;
ClientMixinValidator validator = new ClientMixinValidator(processingEnv);
// The implementation may throw a CME
mixins.sequential()
.filter(validator::validateMixin)
.map(validator::getClientMixinEntry)
.forEach(this::logClientClassTarget);
}
private void logClientClassTarget(Map.Entry<? extends CharSequence, ? extends CharSequence> mixin) {
processingEnv.getMessager().printMessage(Diagnostic.Kind.ERROR,
"Mixin " + mixin.getKey() + " targets client-side classes: " + mixin.getValue());
}
private void finalizeMixinConfig() {
// relativize class names
for(var list : mixinConfigList.values()) {
list.replaceAll(className -> className.split("(?<=mixin.)")[1]);
}
}
}

65
annotation-processor/src/main/java/org/fury_phoenix/mixinAp/config/MixinConfig.java
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@ -1,65 +0,0 @@
package org.fury_phoenix.mixinAp.config;
import com.google.gson.GsonBuilder;
import com.google.gson.annotations.SerializedName;
import java.io.IOException;
import java.io.Writer;
import java.util.List;
import java.util.Optional;
import javax.annotation.processing.ProcessingEnvironment;
import javax.tools.StandardLocation;
public record MixinConfig(
boolean required,
String minVersion,
@SerializedName("package")
String packageName,
String plugin,
String compatibilityLevel,
@SerializedName("mixins")
List<String> commonMixins,
@SerializedName("client")
List<String> clientMixins,
InjectorOptions injectors, OverwriteOptions overwrites
) {
public MixinConfig(String packageName, List<String> commonMixins, List<String> clientMixins) {
this(true, "0.8", packageName, "org.embeddedt.modernfix.core.ModernFixMixinPlugin", "JAVA_17",
commonMixins, clientMixins, InjectorOptions.DEFAULT, OverwriteOptions.DEFAULT);
}
public record InjectorOptions(int defaultRequire) {
public static final InjectorOptions DEFAULT = new InjectorOptions(1);
}
public record OverwriteOptions(boolean conformVisibility) {
public static final OverwriteOptions DEFAULT = new OverwriteOptions(true);
}
public void generateMixinConfig(ProcessingEnvironment env) throws IOException {
try (
Writer mixinConfigWriter = env.getFiler()
.createResource(StandardLocation.SOURCE_OUTPUT, "",
MixinConfig.computeMixinConfigPath(
Optional.of(env.getOptions().get("rootProject.name")),
Optional.ofNullable(env.getOptions().get("project.name"))
)
).openWriter()
) {
String mixinConfig = new GsonBuilder()
.setPrettyPrinting()
.create()
.toJson(this);
mixinConfigWriter.write(mixinConfig);
mixinConfigWriter.write("\n");
} catch (IOException e) { throw e; }
}
private static String computeMixinConfigPath(Optional<String> rootProjectName, Optional<String> projectName) {
return "resources/" +
rootProjectName.get() +
(projectName.isPresent() ? "-" : "") +
projectName.orElse("") +
".mixins.json";
}
}

37
annotation-processor/src/main/java/org/fury_phoenix/mixinAp/util/TypedAccessorMap.java
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@ -1,37 +0,0 @@
package org.fury_phoenix.mixinAp.util;
import java.util.HashMap;
import java.util.Map;
import java.util.Objects;
import java.util.Set;
import java.util.function.Function;
import static java.util.Map.Entry;
/**
* Type-safe heterogenous map of accessors
* @author Fury_Phoenix
* @reason Type-safety since K, V of Map are non-identical
* @param <SuperType> The supertype of desired types.
* This is useful in cases such as <A extends Annotation>.
*/
public class TypedAccessorMap<SuperType> {
private final Map<Class<? extends SuperType>, Function<Object, ?>> typedAccessors = new HashMap<>();
public <T extends SuperType> void put(Class<T> key, Function<? super T, ?> func) {
Objects.requireNonNull(func);
typedAccessors.put(Objects.requireNonNull(key), o -> func.apply(key.cast(o)));
}
public <T extends SuperType> void put(Entry<Class<T>, Function<? super T, ?>> entry) {
put(entry.getKey(), entry.getValue());
}
public <T extends SuperType> Function<Object, ?> get(Class<T> key) {
return typedAccessors.get(key);
}
public Set<Entry<Class<? extends SuperType>, Function<Object, ?>>> entrySet() {
return typedAccessors.entrySet();
}
}

1
annotation-processor/src/main/resources/META-INF/gradle/incremental.annotation.processors
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@ -1 +0,0 @@
org.fury_phoenix.mixinAp.annotation.MixinProcessor,aggregating

10
annotations/build.gradle.kts
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@ -1,10 +0,0 @@
plugins {
id("java")
}
version = "1.1.0"
java {
sourceCompatibility = JavaVersion.VERSION_1_8
targetCompatibility = JavaVersion.VERSION_1_8
}

9
annotations/src/main/java/org/embeddedt/modernfix/annotation/FeatureLevel.java
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@ -1,9 +0,0 @@
package org.embeddedt.modernfix.annotation;
public enum FeatureLevel {
GA, BETA;
public boolean isAtLeast(FeatureLevel required) {
return this.ordinal() >= required.ordinal();
}
}

11
annotations/src/main/java/org/embeddedt/modernfix/annotation/IgnoreMixin.java
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@ -1,11 +0,0 @@
package org.embeddedt.modernfix.annotation;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
@Retention(RetentionPolicy.SOURCE)
@Target(ElementType.TYPE)
public @interface IgnoreMixin {
}

15
annotations/src/main/java/org/embeddedt/modernfix/annotation/IgnoreOutsideDev.java
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@ -1,15 +0,0 @@
package org.embeddedt.modernfix.annotation;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
/**
* The config system will ignore mixins with this annotation when generating config options unless running
* in a dev environment.
*/
@Retention(RetentionPolicy.CLASS)
@Target(ElementType.TYPE)
public @interface IgnoreOutsideDev {
}

12
annotations/src/main/java/org/embeddedt/modernfix/annotation/RequiresFeatureLevel.java
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@ -1,12 +0,0 @@
package org.embeddedt.modernfix.annotation;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
@Retention(RetentionPolicy.CLASS)
@Target({ElementType.TYPE, ElementType.PACKAGE})
public @interface RequiresFeatureLevel {
FeatureLevel value() default FeatureLevel.GA;
}

167
build.gradle Normal file
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@ -0,0 +1,167 @@
plugins {
id "architectury-plugin" version "3.4-SNAPSHOT"
id "dev.architectury.loom" version "1.1-SNAPSHOT" apply false
id "maven-publish"
id 'com.matthewprenger.cursegradle' version '1.4.0' apply false
id 'com.palantir.git-version' version '1.0.0'
id 'se.bjurr.gitchangelog.git-changelog-gradle-plugin' version '1.79.0'
id "com.modrinth.minotaur" version "2.+" apply false
id("com.diffplug.spotless") version "6.18.0" apply false
}
architectury {
minecraft = rootProject.minecraft_version
}
ext.archives_base_name = 'modernfix-mc' + minecraft_version
allprojects {
apply plugin: "java"
apply plugin: "architectury-plugin"
apply plugin: "maven-publish"
apply plugin: "com.diffplug.spotless"
spotless {
java {
removeUnusedImports()
}
}
group = 'org.embeddedt'
version = gitVersion()
archivesBaseName = rootProject.archives_base_name + '-' + project.name
sourceCompatibility = targetCompatibility = JavaVersion.VERSION_17
repositories {
maven { url 'https://modmaven.dev/' }
maven {
url "https://cursemaven.com"
content {
includeGroup "curse.maven"
}
}
maven {
name = 'ParchmentMC'
url = 'https://maven.parchmentmc.org'
}
maven {
// Shedaniel's maven (Architectury API)
url = "https://maven.architectury.dev"
content {
includeGroup "me.shedaniel"
}
}
maven {
// saps.dev Maven (KubeJS and Rhino)
url = "https://maven.saps.dev/minecraft"
content {
includeGroup "dev.latvian.mods"
}
}
maven { // CTM
url "https://maven.tterrag.com/"
}
maven { url 'https://maven.blamejared.com' }
repositories {
maven {
name = "Fuzs Mod Resources"
url = "https://raw.githubusercontent.com/Fuzss/modresources/main/maven/"
}
}
maven {
url 'https://maven.terraformersmc.com/releases'
}
}
}
subprojects {
apply plugin: "dev.architectury.loom"
loom {
silentMojangMappingsLicense()
}
dependencies {
minecraft "com.mojang:minecraft:${rootProject.minecraft_version}"
mappings loom.layered() {
officialMojangMappings()
parchment("org.parchmentmc.data:parchment-${minecraft_version}:${parchment_version}@zip")
}
}
processResources {
def mixinFileList = []
def mixinDirectory = file("src/main/java/org/embeddedt/modernfix/" + project.name + "/mixin")
fileTree(mixinDirectory).visit { FileVisitDetails details ->
if(details.file.isFile()) {
def fileName = mixinDirectory.relativePath(details.file).toString().replaceFirst(/\.java$/, "").replace('/', '.')
mixinFileList << fileName
}
}
def mixinClassesStringB = new StringBuilder()
for(int i = 0; i < mixinFileList.size(); i++) {
mixinClassesStringB.append(" \"")
mixinClassesStringB.append(mixinFileList.get(i))
mixinClassesStringB.append('"')
if(i < (mixinFileList.size() - 1))
mixinClassesStringB.append(',')
mixinClassesStringB.append('\n')
}
def replacements = [
mixin_classes: mixinClassesStringB.toString()
]
inputs.properties replacements
def filePattern = "modernfix-" + project.name + ".mixins.json"
filesMatching(filePattern) {
expand replacements
}
}
}
tasks.withType(JavaCompile) {
// ensure that the encoding is set to UTF-8, no matter what the system default is
// this fixes some edge cases with special characters not displaying correctly
// see http://yodaconditions.net/blog/fix-for-java-file-encoding-problems-with-gradle.html
// If Javadoc is generated, this must be specified in that task too.
options.encoding = "UTF-8"
// The Minecraft launcher currently installs Java 8 for users, so your mod probably wants to target Java 8 too
// JDK 9 introduced a new way of specifying this that will make sure no newer classes or methods are used.
// We'll use that if it's available, but otherwise we'll use the older option.
def targetVersion = 8
/*
if (JavaVersion.current().isJava9Compatible()) {
options.release = targetVersion
}
*/
}
task generateChangelog(type: se.bjurr.gitchangelog.plugin.gradle.GitChangelogTask) {
def details = versionDetails();
if(details.commitDistance > 0) {
fromRef = details.lastTag;
} else {
def secondLastTagCmd = "git describe --abbrev=0 " + details.lastTag + "^"
def secondLastTag = secondLastTagCmd.execute().text.trim()
fromRef = secondLastTag;
}
file = new File("CHANGELOG.md");
def otherTemplateContent = new File('gradle/changelog.mustache').getText('UTF-8');
templateContent = "## Changes since " + fromRef + "\n" + otherTemplateContent;
toCommit = "HEAD";
}
tasks.register('checkCleanTag') {
doLast {
def details = versionDetails()
if (!details.isCleanTag || versionDetails().commitDistance != 0) {
throw new GradleException('Not a clean tree.')
}
}
}

210
build.gradle.kts
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@ -1,210 +0,0 @@
plugins {
id("net.neoforged.moddev.legacyforge") version("2.0.134")
id("me.modmuss50.mod-publish-plugin") version("1.1.0")
}
val minecraft_version = rootProject.properties["minecraft_version"].toString()
group = "org.embeddedt"
val gitVersion = providers.of(GitVersionSource::class) {
parameters {
minecraftVersion.set(minecraft_version)
projectDir.set(rootProject.layout.projectDirectory)
}
}
version = gitVersion.get()
base.archivesName = "modernfix-forge"
legacyForge {
enable {
forgeVersion = rootProject.properties["forge_version"].toString()
isDisableRecompilation = System.getenv("CI") == "true"
}
rootProject.properties["parchment_version"]?.let { parchmentVer ->
parchment {
minecraftVersion = minecraft_version
mappingsVersion = parchmentVer.toString()
}
}
runs {
create("client") {
client()
}
create("server") {
server()
}
create("auditClient") {
client()
jvmArguments.addAll("-Dmodernfix.auditAndExit=true", "-Djava.awt.headless=true")
}
}
mods {
create("modernfix") {
sourceSet(sourceSets.main.get())
}
}
}
mixin {
add(sourceSets.main.get(), "modernfix.refmap.json")
config("modernfix-modernfix.mixins.json")
}
tasks.named<Jar>("jar") {
manifest.attributes(mapOf(
"MixinConfigs" to "modernfix-modernfix.mixins.json",
"Specification-Version" to "1",
"Implementation-Title" to project.name,
"Implementation-Version" to version
))
}
java {
val curSourceCompatLevel = JavaVersion.VERSION_17
sourceCompatibility = curSourceCompatLevel
targetCompatibility = curSourceCompatLevel
}
repositories {
exclusiveContent {
forRepository {
maven {
// location of the maven that hosts JEI files
name = "Progwml6 maven"
url = uri("https://dvs1.progwml6.com/files/maven/")
}
}
forRepository {
maven {
name = "ModMaven"
url = uri("https://modmaven.dev")
}
}
filter {
includeGroup("mezz.jei")
}
}
exclusiveContent {
forRepository {
maven("https://cursemaven.com")
}
filter {
includeGroup("curse.maven")
}
}
}
val embed by configurations.creating {
isCanBeConsumed = false
isCanBeResolved = true
isTransitive = true
}
dependencies {
implementation(project(":annotations"))
embed(project(":annotations"))
"additionalRuntimeClasspath"(project(":annotations"))
annotationProcessor(project(path = ":annotation-processor", configuration = "shadow"))
val mixinextrasVersion = rootProject.properties["mixinextras_version"].toString()
implementation("io.github.llamalad7:mixinextras-common:${mixinextrasVersion}")
annotationProcessor("net.fabricmc:sponge-mixin:0.12.5+mixin.0.8.5")
annotationProcessor("io.github.llamalad7:mixinextras-common:${mixinextrasVersion}")
implementation("io.github.llamalad7:mixinextras-forge:${mixinextrasVersion}")
"jarJar"("io.github.llamalad7:mixinextras-forge:${mixinextrasVersion}")
val jei_version = rootProject.properties["jei_version"].toString()
modCompileOnly("mezz.jei:jei-${minecraft_version}-forge:${jei_version}")
modCompileOnly("curse.maven:spark-361579:${rootProject.properties["spark_version"].toString()}")
modCompileOnly("curse.maven:ctm-267602:${rootProject.properties["ctm_version"].toString()}")
modCompileOnly("curse.maven:ldlib-626676:${rootProject.properties["ldlib_version"].toString()}")
modCompileOnly("curse.maven:supermartijncore-454372:4455391")
modCompileOnly("curse.maven:patchouli-306770:6164575")
modCompileOnly("curse.maven:cofhcore-69162:5374122")
modCompileOnly("curse.maven:resourcefullib-570073:5659871")
modCompileOnly("curse.maven:kubejs-238086:5853326")
modCompileOnly("curse.maven:terrablender-563928:6290448")
}
tasks.named<Jar>("jar") {
from(embed.map { if (it.isDirectory) it else zipTree(it) })
}
// For the AP
tasks.withType<JavaCompile>().configureEach {
if (!name.lowercase().contains("test")) {
options.compilerArgs.addAll(
listOf(
"-ArootProject.name=${rootProject.name}",
"-Aproject.name=${project.name}"
)
)
}
}
sourceSets {
main {
resources.srcDir(
layout.buildDirectory.dir("generated/sources/annotationProcessor/java/main/resources")
)
}
}
tasks.named<ProcessResources>("processResources") {
dependsOn(tasks.named("compileJava"))
inputs.property("version", project.version)
filesMatching("META-INF/mods.toml") {
expand("version" to project.version)
}
}
val finalJarTask = "reobfJar"
tasks.register<Copy>("copyJarNameConsistent") {
from(tasks.named<Jar>(finalJarTask).get().outputs.files)
into(project.file("build/libs"))
rename { _ -> "modernfix-" + project.name + "-latest.jar" }
}
tasks.register<Copy>("copyJarToBin") {
from(tasks.named<Jar>(finalJarTask).get().outputs.files)
into(rootProject.file("bin"))
mustRunAfter(tasks.named("copyJarNameConsistent"))
}
tasks.named("build") {
dependsOn("copyJarToBin", "copyJarNameConsistent")
}
publishMods {
file.set(tasks.named<Jar>(finalJarTask).flatMap { it.archiveFile })
displayName.set(tasks.named<Jar>(finalJarTask).flatMap { it.archiveFileName })
changelog = "Please check the [GitHub wiki](https://github.com/embeddedt/ModernFix/wiki/Changelog) for major changes."
type = STABLE
modLoaders.add("forge")
curseforge {
projectId = "790626"
projectSlug = "modernfix"
accessToken = providers.environmentVariable("CURSEFORGE_TOKEN")
minecraftVersions.add(minecraft_version)
}
modrinth {
projectId = "nmDcB62a"
accessToken = providers.environmentVariable("MODRINTH_TOKEN")
minecraftVersions.add(minecraft_version)
}
}
tasks.named("publishMods") {
dependsOn(finalJarTask)
}

7
buildSrc/build.gradle.kts
View File

@ -1,7 +0,0 @@
plugins {
`kotlin-dsl`
}
repositories {
mavenCentral()
}

61
buildSrc/src/main/kotlin/GitVersionSource.kt
View File

@ -1,61 +0,0 @@
import org.gradle.api.file.DirectoryProperty
import org.gradle.api.provider.Property
import org.gradle.api.provider.ValueSource
import org.gradle.api.provider.ValueSourceParameters
import org.gradle.process.ExecOperations
import java.io.ByteArrayOutputStream
import java.io.File
import javax.inject.Inject
abstract class GitVersionSource : ValueSource<String, GitVersionSource.Parameters> {
interface Parameters : ValueSourceParameters {
val minecraftVersion: Property<String>
val projectDir: DirectoryProperty
}
@get:Inject
abstract val execOperations: ExecOperations
override fun obtain(): String {
val minecraftVersion = parameters.minecraftVersion.get()
val workDir = parameters.projectDir.get().asFile
val releaseLine = workDir.resolve("release_line.txt").readText().trim()
val patch = try {
// Find the most recent first-parent commit that touched release_line.txt
val lineStartCommit = git(workDir,
"log", "--first-parent",
"-n", "1",
"--format=%H",
"--",
"release_line.txt"
).trim()
if (lineStartCommit.isEmpty()) {
// count all first-parent commits as a safe fallback
git(workDir, "rev-list", "--count", "--first-parent", "HEAD")
.trim().toIntOrNull() ?: 0
} else {
git(workDir, "rev-list", "--count", "--first-parent", "$lineStartCommit..HEAD")
.trim().toIntOrNull() ?: 0
}
} catch (_: Exception) {
// Git is unavailable or this is not a git repository
999
}
return "$releaseLine.$patch+mc$minecraftVersion"
}
private fun git(workDir: File, vararg args: String): String {
val output = ByteArrayOutputStream()
execOperations.exec {
commandLine("git", *args)
standardOutput = output
workingDir(workDir)
}
return output.toString(Charsets.UTF_8)
}
}

46
common/build.gradle Normal file
View File

@ -0,0 +1,46 @@
architectury {
common(rootProject.enabled_platforms.split(","))
}
loom {
accessWidenerPath = file("src/main/resources/modernfix.accesswidener")
}
dependencies {
// We depend on fabric loader here to use the fabric @Environment annotations and get the mixin dependencies
// Do NOT use other classes from fabric loader
modImplementation "net.fabricmc:fabric-loader:${rootProject.fabric_loader_version}"
modApi("dev.latvian.mods:kubejs:${kubejs_version}") {
transitive = false
}
modApi("dev.latvian.mods:rhino:${rhino_version}") {
transitive = false
}
modApi("me.shedaniel:RoughlyEnoughItems-api:${rei_version}") {
transitive = false
}
modCompileOnly("me.shedaniel:RoughlyEnoughItems-fabric:${rei_version}") {
transitive = false
}
// compile against the JEI API but do not include it at runtime
modCompileOnly("mezz.jei:jei-${minecraft_version}-common:${jei_version}")
modCompileOnly("mezz.jei:jei-${minecraft_version}-gui:${jei_version}")
modCompileOnly("mezz.jei:jei-${minecraft_version}-lib:${jei_version}")
// Remove the next line if you don't want to depend on the API
// modApi "me.shedaniel:architectury:${rootProject.architectury_version}"
}
publishing {
publications {
mavenCommon(MavenPublication) {
artifactId = rootProject.archives_base_name
from components.java
}
}
// See https://docs.gradle.org/current/userguide/publishing_maven.html for information on how to set up publishing.
repositories {
// Add repositories to publish to here.
}
}

21
common/src/main/java/org/embeddedt/modernfix/FileWalker.java Normal file
View File

@ -0,0 +1,21 @@
package org.embeddedt.modernfix;
import com.google.common.cache.CacheLoader;
import org.apache.commons.lang3.tuple.Pair;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.List;
import java.util.stream.Collectors;
import java.util.stream.Stream;
public class FileWalker extends CacheLoader<Pair<Path, Integer>, List<Path>> {
public static final FileWalker INSTANCE = new FileWalker();
@Override
public List<Path> load(Pair<Path, Integer> key) throws Exception {
try(Stream<Path> stream = Files.walk(key.getLeft(), key.getRight())) {
return stream.collect(Collectors.toList());
}
}
}

41
src/main/java/org/embeddedt/modernfix/ModernFix.java → common/src/main/java/org/embeddedt/modernfix/ModernFix.java
View File

@ -1,8 +1,6 @@
package org.embeddedt.modernfix; package org.embeddedt.modernfix;
import net.minecraft.SharedConstants;
import net.minecraft.Util; import net.minecraft.Util;
import net.minecraft.client.Minecraft;
import net.minecraft.server.MinecraftServer; import net.minecraft.server.MinecraftServer;
import net.minecraft.server.level.ChunkMap; import net.minecraft.server.level.ChunkMap;
import net.minecraft.server.level.ServerLevel; import net.minecraft.server.level.ServerLevel;
@ -13,7 +11,6 @@ import org.embeddedt.modernfix.core.ModernFixMixinPlugin;
import org.embeddedt.modernfix.platform.ModernFixPlatformHooks; import org.embeddedt.modernfix.platform.ModernFixPlatformHooks;
import org.embeddedt.modernfix.resources.ReloadExecutor; import org.embeddedt.modernfix.resources.ReloadExecutor;
import org.embeddedt.modernfix.util.ClassInfoManager; import org.embeddedt.modernfix.util.ClassInfoManager;
import org.spongepowered.asm.mixin.MixinEnvironment;
import java.lang.management.ManagementFactory; import java.lang.management.ManagementFactory;
import java.util.concurrent.ExecutorService; import java.util.concurrent.ExecutorService;
@ -26,8 +23,6 @@ public class ModernFix {
public static final String MODID = "modernfix"; public static final String MODID = "modernfix";
public static String NAME = "ModernFix";
public static ModernFix INSTANCE; public static ModernFix INSTANCE;
// Used to skip computing the blockstate caches twice // Used to skip computing the blockstate caches twice
@ -47,48 +42,32 @@ public class ModernFix {
return resourceReloadService; return resourceReloadService;
} }
public static void runAuditIfRequested() {
boolean auditAndExit = Boolean.getBoolean("modernfix.auditAndExit");
if (auditAndExit || Boolean.getBoolean("modernfix.auditMixinsAtStart")) {
MixinEnvironment.getCurrentEnvironment().audit();
if (auditAndExit) {
// Prevents Crash Assistant from treating mixin audit as a crash
Minecraft.getInstance().stop();
System.exit(0);
}
}
}
public ModernFix() { public ModernFix() {
INSTANCE = this; INSTANCE = this;
if(ModernFixMixinPlugin.instance.isOptionEnabled("feature.snapshot_easter_egg.NameChange") && !SharedConstants.getCurrentVersion().isStable()) ModernFixPlatformHooks.onServerCommandRegister(ModernFixCommands::register);
NAME = "PreemptiveFix";
ModernFixPlatformHooks.INSTANCE.onServerCommandRegister(ModernFixCommands::register);
} }
public void onServerStarted() { public void onServerStarted() {
if(ModernFixPlatformHooks.INSTANCE.isDedicatedServer()) { if(ModernFixPlatformHooks.isDedicatedServer()) {
float gameStartTime = ManagementFactory.getRuntimeMXBean().getUptime() / 1000f; float gameStartTime = ManagementFactory.getRuntimeMXBean().getUptime() / 1000f;
if(ModernFixMixinPlugin.instance.isOptionEnabled("feature.measure_time.ServerLoad")) ModernFix.LOGGER.warn("Dedicated server took " + gameStartTime + " seconds to load");
ModernFix.LOGGER.warn("Dedicated server took " + gameStartTime + " seconds to load");
ModernFixPlatformHooks.INSTANCE.onLaunchComplete();
} }
ClassInfoManager.clear(); ClassInfoManager.clear();
} }
@SuppressWarnings("ConstantValue") public void onLoadComplete() {
ClassInfoManager.clear();
}
public void onServerDead(MinecraftServer server) { public void onServerDead(MinecraftServer server) {
/* Clear as much data from the integrated server as possible, in case a mod holds on to it */ /* Clear as much data from the integrated server as possible, in case a mod holds on to it */
try { try {
for(ServerLevel level : server.getAllLevels()) { for(ServerLevel level : server.getAllLevels()) {
ChunkMap chunkMap = level.getChunkSource().chunkMap; ChunkMap chunkMap = level.getChunkSource().chunkMap;
// Null check for mods that replace chunk system chunkMap.updatingChunkMap.clear();
if(chunkMap.updatingChunkMap != null) chunkMap.visibleChunkMap.clear();
chunkMap.updatingChunkMap.clear(); chunkMap.pendingUnloads.clear();
if(chunkMap.visibleChunkMap != null)
chunkMap.visibleChunkMap.clear();
if(chunkMap.pendingUnloads != null)
chunkMap.pendingUnloads.clear();
} }
} catch(RuntimeException e) { } catch(RuntimeException e) {
ModernFix.LOGGER.error("Couldn't clear chunk data", e); ModernFix.LOGGER.error("Couldn't clear chunk data", e);

187
common/src/main/java/org/embeddedt/modernfix/ModernFixClient.java Normal file
View File

@ -0,0 +1,187 @@
package org.embeddedt.modernfix;
import com.mojang.datafixers.util.Pair;
import it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap;
import net.minecraft.client.Minecraft;
import net.minecraft.client.gui.screens.ConnectScreen;
import net.minecraft.client.gui.screens.Screen;
import net.minecraft.client.gui.screens.TitleScreen;
import net.minecraft.network.syncher.EntityDataAccessor;
import net.minecraft.network.syncher.SynchedEntityData;
import net.minecraft.server.MinecraftServer;
import net.minecraft.util.MemoryReserve;
import net.minecraft.world.entity.Entity;
import org.embeddedt.modernfix.core.ModernFixMixinPlugin;
import org.embeddedt.modernfix.packet.EntityIDSyncPacket;
import org.embeddedt.modernfix.platform.ModernFixPlatformHooks;
import org.embeddedt.modernfix.searchtree.JEIBackedSearchTree;
import org.embeddedt.modernfix.searchtree.REIBackedSearchTree;
import org.embeddedt.modernfix.searchtree.SearchTreeProviderRegistry;
import org.embeddedt.modernfix.world.IntegratedWatchdog;
import java.lang.management.ManagementFactory;
import java.lang.reflect.Field;
import java.util.*;
public class ModernFixClient {
public static long worldLoadStartTime;
private static int numRenderTicks;
public static float gameStartTimeSeconds = -1;
private static boolean recipesUpdated, tagsUpdated = false;
public String brandingString = null;
public ModernFixClient() {
// clear reserve as it's not needed
MemoryReserve.release();
if(ModernFixMixinPlugin.instance.isOptionEnabled("feature.branding.F3Screen")) {
brandingString = "ModernFix " + ModernFixPlatformHooks.getVersionString();
}
SearchTreeProviderRegistry.register(JEIBackedSearchTree.PROVIDER);
SearchTreeProviderRegistry.register(REIBackedSearchTree.PROVIDER);
}
public void resetWorldLoadStateMachine() {
numRenderTicks = 0;
worldLoadStartTime = -1;
recipesUpdated = false;
tagsUpdated = false;
}
public void onScreenOpening(Screen openingScreen) {
if(openingScreen instanceof ConnectScreen) {
worldLoadStartTime = System.nanoTime();
} else if (openingScreen instanceof TitleScreen && gameStartTimeSeconds < 0) {
gameStartTimeSeconds = ManagementFactory.getRuntimeMXBean().getUptime() / 1000f;
ModernFix.LOGGER.warn("Game took " + gameStartTimeSeconds + " seconds to start");
}
}
public void onRecipesUpdated() {
recipesUpdated = true;
}
public void onTagsUpdated() {
tagsUpdated = true;
}
public void onRenderTickEnd() {
if(recipesUpdated
&& tagsUpdated
&& worldLoadStartTime != -1
&& Minecraft.getInstance().player != null
&& numRenderTicks++ >= 10) {
float timeSpentLoading = ((float)(System.nanoTime() - worldLoadStartTime) / 1000000000f);
ModernFix.LOGGER.warn("Time from main menu to in-game was " + timeSpentLoading + " seconds");
ModernFix.LOGGER.warn("Total time to load game and open world was " + (timeSpentLoading + gameStartTimeSeconds) + " seconds");
resetWorldLoadStateMachine();
}
}
/**
* Check if the IDs match and remap them if not.
* @return true if ID remap was needed
*/
private static boolean compareAndSwitchIds(Class<? extends Entity> eClass, String fieldName, EntityDataAccessor<?> accessor, int newId) {
if(accessor.id != newId) {
ModernFix.LOGGER.warn("Corrected ID mismatch on {} field {}. Client had {} but server wants {}.",
eClass,
fieldName,
accessor.id,
newId);
accessor.id = newId;
return true;
} else {
ModernFix.LOGGER.debug("{} {} ID fine: {}", eClass, fieldName, newId);
return false;
}
}
/**
* Horrendous hack to allow tracking every synced entity data manager.
*
* This is to ensure we can perform ID fixup on already constructed managers.
*/
public static final Set<SynchedEntityData> allEntityDatas = Collections.newSetFromMap(new WeakHashMap<>());
private static final Field entriesArrayField;
static {
Field field;
try {
field = SynchedEntityData.class.getDeclaredField("entriesArray");
field.setAccessible(true);
} catch(ReflectiveOperationException e) {
field = null;
}
entriesArrayField = field;
}
/**
* Extremely hacky method to detect and correct mismatched entity data parameter IDs on the client and server.
*
* The technique is far from ideal, but it should detect reliably and also not break already constructed entities.
*/
public static void handleEntityIDSync(EntityIDSyncPacket packet) {
Map<Class<? extends Entity>, List<Pair<String, Integer>>> info = packet.getFieldInfo();
boolean fixNeeded = false;
for(Map.Entry<Class<? extends Entity>, List<Pair<String, Integer>>> entry : info.entrySet()) {
Class<? extends Entity> eClass = entry.getKey();
for(Pair<String, Integer> field : entry.getValue()) {
String fieldName = field.getFirst();
int newId = field.getSecond();
try {
Field f = eClass.getDeclaredField(fieldName);
f.setAccessible(true);
EntityDataAccessor<?> accessor = (EntityDataAccessor<?>)f.get(null);
if(compareAndSwitchIds(eClass, fieldName, accessor, newId))
fixNeeded = true;
} catch(NoSuchFieldException e) {
ModernFix.LOGGER.warn("Couldn't find field on {}: {}", eClass, fieldName);
} catch(ReflectiveOperationException e) {
throw new RuntimeException("Unexpected exception", e);
}
}
}
/* Now the ID mappings on synced entity data instances are probably all wrong. Fix that. */
List<SynchedEntityData> dataEntries;
synchronized (allEntityDatas) {
if(fixNeeded) {
dataEntries = new ArrayList<>(allEntityDatas);
for(SynchedEntityData manager : dataEntries) {
Int2ObjectOpenHashMap<SynchedEntityData.DataItem<?>> fixedMap = new Int2ObjectOpenHashMap<>();
List<SynchedEntityData.DataItem<?>> items = new ArrayList<>(manager.itemsById.values());
for(SynchedEntityData.DataItem<?> item : items) {
fixedMap.put(item.getAccessor().id, item);
}
manager.lock.writeLock().lock();
try {
manager.itemsById.replaceAll((id, parameter) -> fixedMap.get((int)id));
if(entriesArrayField != null) {
try {
SynchedEntityData.DataItem<?>[] dataArray = new SynchedEntityData.DataItem[items.size()];
for(int i = 0; i < dataArray.length; i++) {
dataArray[i] = fixedMap.get(i);
}
entriesArrayField.set(manager, dataArray);
} catch(ReflectiveOperationException e) {
ModernFix.LOGGER.error(e);
}
}
} finally {
manager.lock.writeLock().unlock();
}
}
}
allEntityDatas.clear();
}
}
public void onServerStarted(MinecraftServer server) {
if(!ModernFixMixinPlugin.instance.isOptionEnabled("feature.integrated_server_watchdog.IntegratedWatchdog"))
return;
IntegratedWatchdog watchdog = new IntegratedWatchdog(server);
watchdog.start();
}
}

0
annotations/src/main/java/org/embeddedt/modernfix/annotation/ClientOnlyMixin.java → common/src/main/java/org/embeddedt/modernfix/annotation/ClientOnlyMixin.java
View File

2
annotations/src/main/java/org/embeddedt/modernfix/annotation/RequiresMod.java → common/src/main/java/org/embeddedt/modernfix/annotation/RequiresMod.java
View File

@ -6,7 +6,7 @@ import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target; import java.lang.annotation.Target;
@Retention(RetentionPolicy.CLASS) @Retention(RetentionPolicy.CLASS)
@Target({ElementType.TYPE, ElementType.PACKAGE}) @Target(ElementType.TYPE)
public @interface RequiresMod { public @interface RequiresMod {
String value() default ""; String value() default "";
} }

2
src/main/java/org/embeddedt/modernfix/blockstate/BlockStateCacheHandler.java → common/src/main/java/org/embeddedt/modernfix/blockstate/BlockStateCacheHandler.java
View File

@ -6,7 +6,7 @@ import net.minecraft.world.level.block.state.BlockState;
import org.embeddedt.modernfix.duck.IBlockState; import org.embeddedt.modernfix.duck.IBlockState;
public class BlockStateCacheHandler { public class BlockStateCacheHandler {
public static void invalidateCache() { public static void rebuildParallel(boolean force) {
synchronized (BlockBehaviour.BlockStateBase.class) { synchronized (BlockBehaviour.BlockStateBase.class) {
for (BlockState blockState : Block.BLOCK_STATE_REGISTRY) { for (BlockState blockState : Block.BLOCK_STATE_REGISTRY) {
((IBlockState)blockState).clearCache(); ((IBlockState)blockState).clearCache();

116
src/main/java/org/embeddedt/modernfix/blockstate/FakeStateMap.java → common/src/main/java/org/embeddedt/modernfix/blockstate/FakeStateMap.java
View File

@ -1,7 +1,5 @@
package org.embeddedt.modernfix.blockstate; package org.embeddedt.modernfix.blockstate;
import com.google.common.collect.Iterators;
import it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap;
import net.minecraft.world.level.block.state.properties.Property; import net.minecraft.world.level.block.state.properties.Property;
import org.jetbrains.annotations.NotNull; import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable; import org.jetbrains.annotations.Nullable;
@ -16,7 +14,6 @@ import java.util.*;
*/ */
public class FakeStateMap<S> implements Map<Map<Property<?>, Comparable<?>>, S> { public class FakeStateMap<S> implements Map<Map<Property<?>, Comparable<?>>, S> {
private final Map<Property<?>, Comparable<?>>[] keys; private final Map<Property<?>, Comparable<?>>[] keys;
private Map<Map<Property<?>, Comparable<?>>, S> fastLookup;
private final Object[] values; private final Object[] values;
private int usedSlots; private int usedSlots;
public FakeStateMap(int numStates) { public FakeStateMap(int numStates) {
@ -37,39 +34,22 @@ public class FakeStateMap<S> implements Map<Map<Property<?>, Comparable<?>>, S>
@Override @Override
public boolean containsKey(Object o) { public boolean containsKey(Object o) {
return getFastLookup().containsKey(o); throw new UnsupportedOperationException();
} }
@Override @Override
public boolean containsValue(Object o) { public boolean containsValue(Object o) {
return getFastLookup().containsValue(o); throw new UnsupportedOperationException();
}
@SuppressWarnings("unchecked")
private Map<Map<Property<?>, Comparable<?>>, S> getFastLookup() {
if(fastLookup == null) {
var map = new Object2ObjectOpenHashMap<Map<Property<?>, Comparable<?>>, S>(usedSlots);
Map<Property<?>, Comparable<?>>[] keys = this.keys;
Object[] values = this.values;
for(int i = 0; i < usedSlots; i++) {
map.put(keys[i], (S)values[i]);
}
fastLookup = map;
}
return fastLookup;
} }
@Override @Override
public S get(Object o) { public S get(Object o) {
return getFastLookup().get(o); throw new UnsupportedOperationException();
} }
@Nullable @Nullable
@Override @Override
public S put(Map<Property<?>, Comparable<?>> propertyComparableMap, S s) { public S put(Map<Property<?>, Comparable<?>> propertyComparableMap, S s) {
if(fastLookup != null) {
throw new IllegalStateException("Cannot populate map after fast lookup is built");
}
keys[usedSlots] = propertyComparableMap; keys[usedSlots] = propertyComparableMap;
values[usedSlots] = s; values[usedSlots] = s;
usedSlots++; usedSlots++;
@ -90,58 +70,49 @@ public class FakeStateMap<S> implements Map<Map<Property<?>, Comparable<?>>, S>
@Override @Override
public void clear() { public void clear() {
for(int i = 0; i < usedSlots; i++) { for(int i = 0; i < this.keys.length; i++) {
this.keys[i] = null; this.keys[i] = null;
this.values[i] = null; this.values[i] = null;
} }
this.usedSlots = 0; this.usedSlots = 0;
} }
private <T> List<T> asList(T... array) {
var list = Arrays.asList(array);
if(usedSlots < array.length) {
list = list.subList(0, usedSlots);
}
return list;
}
@NotNull @NotNull
@Override @Override
public Set<Map<Property<?>, Comparable<?>>> keySet() { public Set<Map<Property<?>, Comparable<?>>> keySet() {
return new AbstractSet<>() { throw new UnsupportedOperationException();
@Override
public Iterator<Map<Property<?>, Comparable<?>>> iterator() {
return keys.length == usedSlots ? Iterators.forArray(keys) : asList(keys).iterator();
}
@Override
public int size() {
return usedSlots;
}
};
} }
@NotNull @NotNull
@Override @Override
public Collection<S> values() { public Collection<S> values() {
return (Collection<S>)asList(values); throw new UnsupportedOperationException();
} }
@NotNull @NotNull
@Override @Override
public Set<Entry<Map<Property<?>, Comparable<?>>, S>> entrySet() { public Set<Entry<Map<Property<?>, Comparable<?>>, S>> entrySet() {
return new AbstractSet<>() { return new Set<Entry<Map<Property<?>, Comparable<?>>, S>>() {
@Override @Override
public int size() { public int size() {
return usedSlots; return usedSlots;
} }
@Override
public boolean isEmpty() {
return FakeStateMap.this.isEmpty();
}
@Override
public boolean contains(Object o) {
throw new UnsupportedOperationException();
}
@NotNull @NotNull
@Override @Override
public Iterator<Entry<Map<Property<?>, Comparable<?>>, S>> iterator() { public Iterator<Entry<Map<Property<?>, Comparable<?>>, S>> iterator() {
return new Iterator<>() { return new Iterator<Entry<Map<Property<?>, Comparable<?>>, S>>() {
int currentIdx = 0; int currentIdx = 0;
@Override @Override
public boolean hasNext() { public boolean hasNext() {
return currentIdx < usedSlots; return currentIdx < usedSlots;
@ -149,14 +120,61 @@ public class FakeStateMap<S> implements Map<Map<Property<?>, Comparable<?>>, S>
@Override @Override
public Entry<Map<Property<?>, Comparable<?>>, S> next() { public Entry<Map<Property<?>, Comparable<?>>, S> next() {
if (currentIdx >= usedSlots) if(currentIdx >= usedSlots)
throw new IndexOutOfBoundsException(); throw new IndexOutOfBoundsException();
Entry<Map<Property<?>, Comparable<?>>, S> entry = new AbstractMap.SimpleImmutableEntry<>(keys[currentIdx], (S) values[currentIdx]); Entry<Map<Property<?>, Comparable<?>>, S> entry = new AbstractMap.SimpleImmutableEntry<>(keys[currentIdx], (S)values[currentIdx]);
currentIdx++; currentIdx++;
return entry; return entry;
} }
}; };
} }
@NotNull
@Override
public Object[] toArray() {
throw new UnsupportedOperationException();
}
@NotNull
@Override
public <T> T[] toArray(@NotNull T[] ts) {
throw new UnsupportedOperationException();
}
@Override
public boolean add(Entry<Map<Property<?>, Comparable<?>>, S> mapSEntry) {
throw new UnsupportedOperationException();
}
@Override
public boolean remove(Object o) {
throw new UnsupportedOperationException();
}
@Override
public boolean containsAll(@NotNull Collection<?> collection) {
throw new UnsupportedOperationException();
}
@Override
public boolean addAll(@NotNull Collection<? extends Entry<Map<Property<?>, Comparable<?>>, S>> collection) {
throw new UnsupportedOperationException();
}
@Override
public boolean retainAll(@NotNull Collection<?> collection) {
throw new UnsupportedOperationException();
}
@Override
public boolean removeAll(@NotNull Collection<?> collection) {
throw new UnsupportedOperationException();
}
@Override
public void clear() {
throw new UnsupportedOperationException();
}
}; };
} }
} }

25
src/main/java/org/embeddedt/modernfix/command/ModernFixCommands.java → common/src/main/java/org/embeddedt/modernfix/command/ModernFixCommands.java
View File

@ -8,7 +8,6 @@ import net.minecraft.server.level.ServerLevel;
import net.minecraft.server.packs.resources.Resource; import net.minecraft.server.packs.resources.Resource;
import net.minecraft.server.packs.resources.ResourceManager; import net.minecraft.server.packs.resources.ResourceManager;
import org.embeddedt.modernfix.ModernFix; import org.embeddedt.modernfix.ModernFix;
import org.embeddedt.modernfix.duck.IProfilingServerFunctionManager;
import org.embeddedt.modernfix.structure.CachingStructureManager; import org.embeddedt.modernfix.structure.CachingStructureManager;
import java.io.InputStream; import java.io.InputStream;
@ -43,37 +42,17 @@ public class ModernFixCommands {
ResourceLocation structureLocation = new ResourceLocation(found.getNamespace(), matcher.group(1)); ResourceLocation structureLocation = new ResourceLocation(found.getNamespace(), matcher.group(1));
try(InputStream resource = entry.getValue().open()) { try(InputStream resource = entry.getValue().open()) {
CachingStructureManager.readStructureTag(structureLocation, level.getServer().getFixerUpper(), resource); CachingStructureManager.readStructureTag(structureLocation, level.getServer().getFixerUpper(), resource);
Component msg = Component.literal("checked " + structureLocation + " (" + upgradedNum + "/" + structures.size() + ")"); context.getSource().sendSuccess(Component.literal("checked " + structureLocation + " (" + upgradedNum + "/" + structures.size() + ")"), false);
context.getSource().sendSuccess(() -> msg, false);
} catch(Throwable e) { } catch(Throwable e) {
ModernFix.LOGGER.error("Couldn't upgrade structure " + found, e); ModernFix.LOGGER.error("Couldn't upgrade structure " + found, e);
context.getSource().sendFailure(Component.literal("error reading " + structureLocation + " (" + upgradedNum + "/" + structures.size() + ")")); context.getSource().sendFailure(Component.literal("error reading " + structureLocation + " (" + upgradedNum + "/" + structures.size() + ")"));
} }
} }
context.getSource().sendSuccess(() -> Component.literal("All structures upgraded"), false); context.getSource().sendSuccess(Component.literal("All structures upgraded"), false);
return 1; return 1;
})) }))
.then(literal("mcfunctions").requires(source -> source.hasPermission(3))
.executes(context -> {
ServerLevel level = context.getSource().getLevel();
if(level == null) {
context.getSource().sendFailure(Component.literal("Couldn't find server level"));
return 0;
}
if (level.getServer().getFunctions() instanceof IProfilingServerFunctionManager profiler) {
context.getSource().sendSuccess(() -> Component.literal("mcfunction runtime breakdown:"), false);
for(String line : profiler.mfix$getProfilingResults().split("\n")) {
context.getSource().sendSuccess(() -> Component.literal(line), false);
}
return 1;
} else {
context.getSource().sendFailure(Component.literal("ModernFix mcfunction profiling is not enabled on this server."));
return 0;
}
}))
); );
} }
} }

73
common/src/main/java/org/embeddedt/modernfix/common/mixin/bugfix/chunk_deadlock/ServerChunkCacheMixin.java Normal file
View File

@ -0,0 +1,73 @@
package org.embeddedt.modernfix.common.mixin.bugfix.chunk_deadlock;
import com.mojang.datafixers.util.Either;
import net.minecraft.core.Holder;
import net.minecraft.core.Registry;
import net.minecraft.server.level.ChunkHolder;
import net.minecraft.server.level.ServerChunkCache;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.world.level.ChunkPos;
import net.minecraft.world.level.biome.Biome;
import net.minecraft.world.level.biome.Biomes;
import net.minecraft.world.level.chunk.ChunkAccess;
import net.minecraft.world.level.chunk.ChunkStatus;
import net.minecraft.world.level.chunk.EmptyLevelChunk;
import org.embeddedt.modernfix.ModernFix;
import org.spongepowered.asm.mixin.Final;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Shadow;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
import java.util.concurrent.*;
@Mixin(value = ServerChunkCache.class, priority = 1100)
public abstract class ServerChunkCacheMixin {
@Shadow @Final private Thread mainThread;
@Shadow @Final public ServerLevel level;
@Shadow protected abstract CompletableFuture<Either<ChunkAccess, ChunkHolder.ChunkLoadingFailure>> getChunkFutureMainThread(int k, int l, ChunkStatus arg, boolean bl);
@Shadow @Final private ServerChunkCache.MainThreadExecutor mainThreadProcessor;
private final boolean debugDeadServerAccess = Boolean.getBoolean("modernfix.debugBadChunkloading");
@Inject(method = "getChunk", at = @At("HEAD"), cancellable = true)
private void bailIfServerDead(int chunkX, int chunkZ, ChunkStatus requiredStatus, boolean load, CallbackInfoReturnable<ChunkAccess> cir) {
if(!this.level.getServer().isRunning() && !this.mainThread.isAlive()) {
ModernFix.LOGGER.fatal("A mod is accessing chunks from a stopped server (this will also cause memory leaks)");
if(debugDeadServerAccess) {
new Exception().printStackTrace();
}
Holder<Biome> plains = this.level.registryAccess().registryOrThrow(Registry.BIOME_REGISTRY).getHolderOrThrow(Biomes.PLAINS);
cir.setReturnValue(new EmptyLevelChunk(this.level, new ChunkPos(chunkX, chunkZ), plains));
} else if(Thread.currentThread() != this.mainThread) {
CompletableFuture<Either<ChunkAccess, ChunkHolder.ChunkLoadingFailure>> future = CompletableFuture.supplyAsync(() -> this.getChunkFutureMainThread(chunkX, chunkZ, requiredStatus, false), this.mainThreadProcessor).join();
if(!future.isDone()) {
// Wait at least 500 milliseconds before printing anything
Either<ChunkAccess, ChunkHolder.ChunkLoadingFailure> resultingChunk = null;
try {
resultingChunk = future.get(500, TimeUnit.MILLISECONDS);
} catch(InterruptedException | ExecutionException | TimeoutException ignored) {
}
if(resultingChunk != null && resultingChunk.left().isPresent()) {
cir.setReturnValue(resultingChunk.left().get());
return;
}
if(debugDeadServerAccess)
ModernFix.LOGGER.warn("Async loading of a chunk was requested, this might not be desirable", new Exception());
else
ModernFix.LOGGER.warn("Suspicious async chunkload, pass -Dmodernfix.debugBadChunkloading=true for more details");
try {
resultingChunk = future.get(10, TimeUnit.SECONDS);
if(resultingChunk.left().isPresent()) {
cir.setReturnValue(resultingChunk.left().get());
return;
}
} catch(InterruptedException | ExecutionException | TimeoutException e) {
ModernFix.LOGGER.error("Async chunk load took way too long, this needs to be reported to the appropriate mod.", e);
}
//cir.setReturnValue(new EmptyLevelChunk(this.level, new ChunkPos(chunkX, chunkZ)));
}
}
}
}

36
common/src/main/java/org/embeddedt/modernfix/common/mixin/bugfix/concurrency/MinecraftMixin.java Normal file
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@ -0,0 +1,36 @@
package org.embeddedt.modernfix.common.mixin.bugfix.concurrency;
import net.minecraft.client.Minecraft;
import net.minecraft.util.thread.BlockableEventLoop;
import org.embeddedt.modernfix.ModernFix;
import org.embeddedt.modernfix.annotation.ClientOnlyMixin;
import org.spongepowered.asm.mixin.Mixin;
import java.util.function.BooleanSupplier;
@Mixin(Minecraft.class)
@ClientOnlyMixin
public abstract class MinecraftMixin<R extends Runnable> extends BlockableEventLoop<R> {
protected MinecraftMixin(String p_i50403_1_) {
super(p_i50403_1_);
}
@Override
public void managedBlock(BooleanSupplier pIsDone) {
if(!this.isSameThread()) {
ModernFix.LOGGER.warn("A mod is calling Minecraft.managedBlock from the wrong thread. This is most likely related to one of our parallelizations.");
ModernFix.LOGGER.warn("ModernFix will work around this, however ideally the issue should be patched in the other mod.");
ModernFix.LOGGER.warn("Stacktrace", new IllegalThreadStateException());
while(!pIsDone.getAsBoolean()) {
try {
Thread.sleep(100);
} catch(InterruptedException e) {
Thread.currentThread().interrupt();
}
}
} else {
super.managedBlock(pIsDone);
}
}
}

33
common/src/main/java/org/embeddedt/modernfix/common/mixin/bugfix/edge_chunk_not_saved/ChunkManagerMixin.java Normal file
View File

@ -0,0 +1,33 @@
package org.embeddedt.modernfix.common.mixin.bugfix.edge_chunk_not_saved;
import net.minecraft.world.level.chunk.LevelChunk;
import net.minecraft.world.level.chunk.ProtoChunk;
import net.minecraft.world.level.chunk.ImposterProtoChunk;
import net.minecraft.world.level.chunk.ChunkAccess;
import net.minecraft.server.level.ChunkHolder;
import net.minecraft.server.level.ChunkMap;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.ModifyArg;
import org.spongepowered.asm.mixin.injection.Redirect;
import java.util.function.Predicate;
/* https://github.com/SuperCoder7979/chunksavingfix-fabric/blob/main/src/main/java/supercoder79/chunksavingfix/mixin/MixinThreadedAnvilChunkStorage.java */
@Mixin(ChunkMap.class)
public class ChunkManagerMixin {
// TODO: hits both at the moment- check and re-evaluate
@ModifyArg(method = "saveAllChunks(Z)V", at = @At(value = "INVOKE", target = "Ljava/util/stream/Stream;filter(Ljava/util/function/Predicate;)Ljava/util/stream/Stream;", ordinal = 0), require = 0)
private Predicate<ChunkHolder> alwaysAccessibleFlush(Predicate<ChunkHolder> chunkHolder) {
return c -> true;
}
@ModifyArg(method = "saveAllChunks(Z)V", at = @At(value = "INVOKE", target = "Ljava/util/stream/Stream;filter(Ljava/util/function/Predicate;)Ljava/util/stream/Stream;", ordinal = 1), require = 0)
private Predicate<ChunkAccess> allowProtoChunkFlush(Predicate<ChunkAccess> chunk) {
return c -> c instanceof ProtoChunk || c instanceof ImposterProtoChunk || c instanceof LevelChunk;
}
@Redirect(method = "saveChunkIfNeeded", at = @At(value = "INVOKE", target = "Lnet/minecraft/server/level/ChunkHolder;wasAccessibleSinceLastSave()Z"), require = 0)
private boolean alwaysAccessible(ChunkHolder chunkHolder) {
return true;
}
}

61
common/src/main/java/org/embeddedt/modernfix/common/mixin/bugfix/paper_chunk_patches/ChunkHolderMixin.java Normal file
View File

@ -0,0 +1,61 @@
package org.embeddedt.modernfix.common.mixin.bugfix.paper_chunk_patches;
import com.mojang.datafixers.util.Either;
import net.minecraft.server.level.ChunkHolder;
import net.minecraft.world.level.chunk.ChunkAccess;
import net.minecraft.world.level.chunk.ChunkStatus;
import org.embeddedt.modernfix.duck.IPaperChunkHolder;
import org.spongepowered.asm.mixin.Final;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Shadow;
import java.util.List;
import java.util.concurrent.CompletableFuture;
@Mixin(ChunkHolder.class)
public abstract class ChunkHolderMixin implements IPaperChunkHolder {
@Shadow public abstract CompletableFuture<Either<ChunkAccess, ChunkHolder.ChunkLoadingFailure>> getFutureIfPresentUnchecked(ChunkStatus arg);
@Shadow @Final private static List<ChunkStatus> CHUNK_STATUSES;
public ChunkStatus mfix$getChunkHolderStatus() {
for (ChunkStatus curr = ChunkStatus.FULL, next = curr.getParent(); curr != next; curr = next, next = next.getParent()) {
CompletableFuture<Either<ChunkAccess, ChunkHolder.ChunkLoadingFailure>> future = this.getFutureIfPresentUnchecked(curr);
Either<ChunkAccess, ChunkHolder.ChunkLoadingFailure> either = future.getNow(null);
if (either == null || !either.left().isPresent()) {
continue;
}
return curr;
}
return null;
}
public ChunkAccess mfix$getAvailableChunkNow() {
// TODO can we just getStatusFuture(EMPTY)?
for (ChunkStatus curr = ChunkStatus.FULL, next = curr.getParent(); curr != next; curr = next, next = next.getParent()) {
CompletableFuture<Either<ChunkAccess, ChunkHolder.ChunkLoadingFailure>> future = this.getFutureIfPresentUnchecked(curr);
Either<ChunkAccess, ChunkHolder.ChunkLoadingFailure> either = future.getNow(null);
if (either == null || !either.left().isPresent()) {
continue;
}
return either.left().get();
}
return null;
}
private static ChunkStatus mfix$getNextStatus(ChunkStatus status) {
if (status == ChunkStatus.FULL) {
return status;
}
return CHUNK_STATUSES.get(status.getIndex() + 1);
}
@Override
public boolean mfix$canAdvanceStatus() {
ChunkStatus status = mfix$getChunkHolderStatus();
ChunkAccess chunk = mfix$getAvailableChunkNow();
return chunk != null && (status == null || chunk.getStatus().isOrAfter(mfix$getNextStatus(status)));
}
}

113
common/src/main/java/org/embeddedt/modernfix/common/mixin/bugfix/paper_chunk_patches/ChunkMapMixin.java Normal file
View File

@ -0,0 +1,113 @@
package org.embeddedt.modernfix.common.mixin.bugfix.paper_chunk_patches;
import com.mojang.datafixers.util.Either;
import net.minecraft.server.level.*;
import net.minecraft.server.level.progress.ChunkProgressListener;
import net.minecraft.util.thread.BlockableEventLoop;
import net.minecraft.world.level.ChunkPos;
import net.minecraft.world.level.chunk.ChunkAccess;
import net.minecraft.world.level.chunk.ChunkStatus;
import net.minecraft.world.level.levelgen.structure.templatesystem.StructureTemplateManager;
import org.embeddedt.modernfix.duck.IPaperChunkHolder;
import org.embeddedt.modernfix.platform.ModernFixPlatformHooks;
import org.spongepowered.asm.mixin.Final;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Shadow;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.ModifyArg;
import org.spongepowered.asm.mixin.injection.Redirect;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
import java.util.Optional;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.Executor;
import java.util.function.Function;
@Mixin(ChunkMap.class)
public abstract class ChunkMapMixin {
@Shadow @Final private BlockableEventLoop<Runnable> mainThreadExecutor;
@Shadow @Final private ChunkMap.DistanceManager distanceManager;
@Shadow protected abstract CompletableFuture<Either<ChunkAccess, ChunkHolder.ChunkLoadingFailure>> protoChunkToFullChunk(ChunkHolder arg);
@Shadow @Final private ServerLevel level;
@Shadow @Final private ThreadedLevelLightEngine lightEngine;
@Shadow @Final private ChunkProgressListener progressListener;
@Shadow protected abstract CompletableFuture<Either<ChunkAccess, ChunkHolder.ChunkLoadingFailure>> scheduleChunkGeneration(ChunkHolder chunkHolder, ChunkStatus chunkStatus);
@Shadow @Final private StructureTemplateManager structureTemplateManager;
private Executor mainInvokingExecutor;
@Inject(method = "<init>", at = @At("RETURN"))
private void setup(CallbackInfo ci) {
this.mainInvokingExecutor = (runnable) -> {
if(ModernFixPlatformHooks.getCurrentServer().isSameThread())
runnable.run();
else
this.mainThreadExecutor.execute(runnable);
};
}
/* https://github.com/PaperMC/Paper/blob/ver/1.17.1/patches/server/0752-Fix-chunks-refusing-to-unload-at-low-TPS.patch */
@ModifyArg(method = "prepareAccessibleChunk", at = @At(value = "INVOKE", target = "Ljava/util/concurrent/CompletableFuture;thenApplyAsync(Ljava/util/function/Function;Ljava/util/concurrent/Executor;)Ljava/util/concurrent/CompletableFuture;"), index = 1)
private Executor useMainThreadExecutor(Executor executor) {
return this.mainThreadExecutor;
}
/* https://github.com/PaperMC/Paper/blob/master/patches/removed/1.19.2-legacy-chunksystem/0482-Improve-Chunk-Status-Transition-Speed.patch */
@ModifyArg(method = "prepareEntityTickingChunk", at = @At(value = "INVOKE", target = "Ljava/util/concurrent/CompletableFuture;thenApplyAsync(Ljava/util/function/Function;Ljava/util/concurrent/Executor;)Ljava/util/concurrent/CompletableFuture;"), index = 1)
private Executor useMainInvokingExecutor(Executor executor) {
return this.mainInvokingExecutor;
}
@SuppressWarnings({"rawtypes", "unchecked"})
@Redirect(method = "scheduleChunkGeneration", at = @At(value = "INVOKE", target = "Ljava/util/concurrent/CompletableFuture;thenComposeAsync(Ljava/util/function/Function;Ljava/util/concurrent/Executor;)Ljava/util/concurrent/CompletableFuture;"))
private CompletableFuture skipWorkerIfPossible(CompletableFuture inputFuture, Function function, Executor executor, ChunkHolder holder) {
Executor targetExecutor = (runnable) -> {
if(((IPaperChunkHolder)holder).mfix$canAdvanceStatus()) {
this.mainInvokingExecutor.execute(runnable);
return;
}
executor.execute(runnable);
};
return inputFuture.thenComposeAsync(function, targetExecutor);
}
/**
* @author embeddedt
* @reason revert 1.17 chunk system changes, significantly reduces time and RAM needed to load chunks
*/
@Inject(method = "schedule", at = @At("HEAD"), cancellable = true)
private void useLegacySchedulingLogic(ChunkHolder holder, ChunkStatus requiredStatus, CallbackInfoReturnable<CompletableFuture<Either<ChunkAccess, ChunkHolder.ChunkLoadingFailure>>> cir) {
if(requiredStatus != ChunkStatus.EMPTY) {
ChunkPos chunkpos = holder.getPos();
CompletableFuture<Either<ChunkAccess, ChunkHolder.ChunkLoadingFailure>> future = holder.getOrScheduleFuture(requiredStatus.getParent(), (ChunkMap)(Object)this);
cir.setReturnValue(future.thenComposeAsync((either) -> {
Optional<ChunkAccess> optional = either.left();
if(!optional.isPresent())
return CompletableFuture.completedFuture(either);
if (requiredStatus == ChunkStatus.LIGHT) {
this.distanceManager.addTicket(TicketType.LIGHT, chunkpos, 33 + ChunkStatus.getDistance(ChunkStatus.LIGHT), chunkpos);
}
// from original method
if (optional.get().getStatus().isOrAfter(requiredStatus)) {
CompletableFuture<Either<ChunkAccess, ChunkHolder.ChunkLoadingFailure>> completablefuture = requiredStatus.load(this.level, this.structureTemplateManager, this.lightEngine, (arg2) -> {
return this.protoChunkToFullChunk(holder);
}, (ChunkAccess)optional.get());
this.progressListener.onStatusChange(chunkpos, requiredStatus);
return completablefuture;
} else {
return this.scheduleChunkGeneration(holder, requiredStatus);
}
}, this.mainThreadExecutor).thenComposeAsync(CompletableFuture::completedFuture, this.mainThreadExecutor));
}
}
}

2
src/main/java/org/embeddedt/modernfix/common/mixin/bugfix/paper_chunk_patches/SortedArraySetMixin.java → common/src/main/java/org/embeddedt/modernfix/common/mixin/bugfix/paper_chunk_patches/SortedArraySetMixin.java
View File

@ -1,7 +1,6 @@
package org.embeddedt.modernfix.common.mixin.bugfix.paper_chunk_patches; package org.embeddedt.modernfix.common.mixin.bugfix.paper_chunk_patches;
import net.minecraft.util.SortedArraySet; import net.minecraft.util.SortedArraySet;
import org.embeddedt.modernfix.annotation.RequiresMod;
import org.spongepowered.asm.mixin.Mixin; import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Shadow; import org.spongepowered.asm.mixin.Shadow;
@ -10,7 +9,6 @@ import java.util.Arrays;
import java.util.function.Predicate; import java.util.function.Predicate;
@Mixin(SortedArraySet.class) @Mixin(SortedArraySet.class)
@RequiresMod("!moonrise")
public abstract class SortedArraySetMixin<T> extends AbstractSet<T> { public abstract class SortedArraySetMixin<T> extends AbstractSet<T> {
@Shadow private int size; @Shadow private int size;

26
common/src/main/java/org/embeddedt/modernfix/common/mixin/core/SynchedEntityDataMixin.java Normal file
View File

@ -0,0 +1,26 @@
package org.embeddedt.modernfix.common.mixin.core;
import net.minecraft.network.syncher.SynchedEntityData;
import net.minecraft.world.entity.Entity;
import org.embeddedt.modernfix.ModernFixClient;
import org.embeddedt.modernfix.annotation.ClientOnlyMixin;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
@Mixin(SynchedEntityData.class)
@ClientOnlyMixin
public class SynchedEntityDataMixin {
/**
* Store this in our set of all entity data objects.
*
* Not an ideal solution, but it should guarantee compatibility with mods.
*/
@Inject(method = "<init>", at = @At("RETURN"))
private void storeInSet(Entity arg, CallbackInfo ci) {
synchronized (ModernFixClient.allEntityDatas) {
ModernFixClient.allEntityDatas.add((SynchedEntityData)(Object)this);
}
}
}

4
src/main/java/org/embeddedt/modernfix/common/mixin/devenv/MinecraftMixin.java → common/src/main/java/org/embeddedt/modernfix/common/mixin/devenv/MinecraftMixin.java
View File

@ -11,10 +11,6 @@ import org.spongepowered.asm.mixin.Overwrite;
@Mixin(Minecraft.class) @Mixin(Minecraft.class)
@ClientOnlyMixin @ClientOnlyMixin
public class MinecraftMixin { public class MinecraftMixin {
/**
* @author embeddedt
* @reason avoid exception stacktrace being printed in dev
*/
@Overwrite @Overwrite
private UserApiService createUserApiService(YggdrasilAuthenticationService yggdrasilAuthenticationService, GameConfig arg) { private UserApiService createUserApiService(YggdrasilAuthenticationService yggdrasilAuthenticationService, GameConfig arg) {
return UserApiService.OFFLINE; return UserApiService.OFFLINE;

17
common/src/main/java/org/embeddedt/modernfix/common/mixin/devenv/NarratorMixin.java Normal file
View File

@ -0,0 +1,17 @@
package org.embeddedt.modernfix.common.mixin.devenv;
import com.mojang.text2speech.Narrator;
import net.minecraft.client.GameNarrator;
import org.embeddedt.modernfix.annotation.ClientOnlyMixin;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Redirect;
@Mixin(GameNarrator.class)
@ClientOnlyMixin
public class NarratorMixin {
@Redirect(method = "<init>", at = @At(value = "INVOKE", target = "Lcom/mojang/text2speech/Narrator;getNarrator()Lcom/mojang/text2speech/Narrator;", remap = false))
private Narrator useDummyNarrator() {
return Narrator.EMPTY;
}
}

22
common/src/main/java/org/embeddedt/modernfix/common/mixin/feature/direct_stack_trace/CrashReportMixin.java Normal file
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@ -0,0 +1,22 @@
package org.embeddedt.modernfix.common.mixin.feature.direct_stack_trace;
import net.minecraft.CrashReport;
import net.minecraft.CrashReportCategory;
import org.spongepowered.asm.mixin.Final;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Shadow;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
@Mixin(CrashReport.class)
public class CrashReportMixin {
@Shadow @Final private Throwable exception;
@Inject(method = "addCategory(Ljava/lang/String;I)Lnet/minecraft/CrashReportCategory;", at = @At(value = "INVOKE", target = "Ljava/io/PrintStream;println(Ljava/lang/String;)V"))
private void dumpStacktrace(String s, int i, CallbackInfoReturnable<CrashReportCategory> cir) {
new Exception("ModernFix crash stacktrace").printStackTrace();
if(this.exception != null)
this.exception.printStackTrace();
}
}

0
src/main/java/org/embeddedt/modernfix/common/mixin/feature/measure_time/BootstrapMixin.java → common/src/main/java/org/embeddedt/modernfix/common/mixin/feature/measure_time/BootstrapMixin.java
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25
common/src/main/java/org/embeddedt/modernfix/common/mixin/feature/measure_time/MinecraftMixin.java Normal file
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@ -0,0 +1,25 @@
package org.embeddedt.modernfix.common.mixin.feature.measure_time;
import net.minecraft.client.Minecraft;
import org.embeddedt.modernfix.annotation.ClientOnlyMixin;
import org.spongepowered.asm.mixin.Mixin;
@Mixin(Minecraft.class)
@ClientOnlyMixin
public class MinecraftMixin {
/* not supported in 1.19
private long datapackReloadStartTime;
@Inject(method = "makeWorldStem(Lnet/minecraft/server/packs/repository/PackRepository;ZLnet/minecraft/server/WorldStem$DataPackConfigSupplier;Lnet/minecraft/server/WorldStem$WorldDataSupplier;)Lnet/minecraft/server/WorldStem;", at = @At(value = "HEAD"))
private void recordReloadStart(CallbackInfoReturnable<WorldStem> cir) {
datapackReloadStartTime = System.nanoTime();
}
@Inject(method = "makeWorldStem(Lnet/minecraft/server/packs/repository/PackRepository;ZLnet/minecraft/server/WorldStem$DataPackConfigSupplier;Lnet/minecraft/server/WorldStem$WorldDataSupplier;)Lnet/minecraft/server/WorldStem;", at = @At(value = "RETURN"))
private void recordReloadEnd(CallbackInfoReturnable<WorldStem> cir) {
float timeSpentReloading = ((float)(System.nanoTime() - datapackReloadStartTime) / 1000000000f);
ModernFix.LOGGER.warn("Datapack reload took " + timeSpentReloading + " seconds.");
}
*/
}

23
common/src/main/java/org/embeddedt/modernfix/common/mixin/feature/measure_time/ProfiledReloadInstanceMixin.java Normal file
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@ -0,0 +1,23 @@
package org.embeddedt.modernfix.common.mixin.feature.measure_time;
import net.minecraft.server.packs.resources.PreparableReloadListener;
import net.minecraft.server.packs.resources.ProfiledReloadInstance;
import org.embeddedt.modernfix.util.NamedPreparableResourceListener;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.ModifyVariable;
import java.util.ArrayList;
import java.util.List;
@Mixin(ProfiledReloadInstance.class)
public class ProfiledReloadInstanceMixin {
@ModifyVariable(method = "<init>", at = @At("HEAD"), argsOnly = true, ordinal = 0)
private static List<PreparableReloadListener> getWrappedListeners(List<PreparableReloadListener> listeners) {
List<PreparableReloadListener> newList = new ArrayList<>(listeners.size());
for(PreparableReloadListener listener : listeners) {
newList.add(new NamedPreparableResourceListener(listener));
}
return newList;
}
}

20
common/src/main/java/org/embeddedt/modernfix/common/mixin/feature/measure_time/SimpleReloadableResourceManagerMixin.java Normal file
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@ -0,0 +1,20 @@
package org.embeddedt.modernfix.common.mixin.feature.measure_time;
import net.minecraft.server.packs.resources.ReloadableResourceManager;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.ModifyArg;
@Mixin(ReloadableResourceManager.class)
public class SimpleReloadableResourceManagerMixin {
// TODO maybe expose as a mixin config
private static final boolean ENABLE_DEBUG_RELOADER = Boolean.getBoolean("modernfix.debugReloader");
/**
* @author embeddedt
* @reason add ability to use this feature in modpacks
*/
@ModifyArg(method = "createReload", at = @At(value = "INVOKE", target = "Lnet/minecraft/server/packs/resources/SimpleReloadInstance;create(Lnet/minecraft/server/packs/resources/ResourceManager;Ljava/util/List;Ljava/util/concurrent/Executor;Ljava/util/concurrent/Executor;Ljava/util/concurrent/CompletableFuture;Z)Lnet/minecraft/server/packs/resources/ReloadInstance;"), index = 5)
private boolean enableDebugReloader(boolean bl) {
return bl || ENABLE_DEBUG_RELOADER;
}
}

32
common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/blast_search_trees/MinecraftMixin.java Normal file
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@ -0,0 +1,32 @@
package org.embeddedt.modernfix.common.mixin.perf.blast_search_trees;
import net.minecraft.client.Minecraft;
import net.minecraft.client.searchtree.SearchRegistry;
import org.embeddedt.modernfix.ModernFix;
import org.embeddedt.modernfix.annotation.ClientOnlyMixin;
import org.embeddedt.modernfix.searchtree.DummySearchTree;
import org.embeddedt.modernfix.searchtree.SearchTreeProviderRegistry;
import org.spongepowered.asm.mixin.Final;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Shadow;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
@Mixin(Minecraft.class)
@ClientOnlyMixin
public class MinecraftMixin {
@Shadow @Final private SearchRegistry searchRegistry;
@Inject(method = "createSearchTrees", at = @At("HEAD"), cancellable = true)
private void replaceSearchTrees(CallbackInfo ci) {
SearchTreeProviderRegistry.Provider provider = SearchTreeProviderRegistry.getSearchTreeProvider();
if(provider == null)
return;
ModernFix.LOGGER.info("Replacing search trees with '{}' provider", provider.getName());
this.searchRegistry.register(SearchRegistry.CREATIVE_NAMES, list -> provider.getSearchTree(false));
this.searchRegistry.register(SearchRegistry.CREATIVE_TAGS, list -> provider.getSearchTree(true));
this.searchRegistry.register(SearchRegistry.RECIPE_COLLECTIONS, list -> new DummySearchTree<>());
ci.cancel();
}
}

0
src/main/java/org/embeddedt/modernfix/common/mixin/perf/cache_blockstate_cache_arrays/AbstractBlockStateCacheMixin.java → common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/cache_blockstate_cache_arrays/AbstractBlockStateCacheMixin.java
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110
common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/cache_model_materials/BlockModelMixin.java Normal file
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@ -0,0 +1,110 @@
package org.embeddedt.modernfix.common.mixin.perf.cache_model_materials;
import com.mojang.datafixers.util.Either;
import net.minecraft.client.renderer.block.model.BlockModel;
import net.minecraft.client.resources.model.Material;
import org.embeddedt.modernfix.annotation.ClientOnlyMixin;
import org.embeddedt.modernfix.duck.ICachedMaterialsModel;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.spongepowered.asm.mixin.Final;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Mutable;
import org.spongepowered.asm.mixin.Shadow;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
import java.util.Collection;
import java.util.Map;
import java.util.Set;
@Mixin(BlockModel.class)
@ClientOnlyMixin
public class BlockModelMixin {
@Shadow @Final @Mutable public Map<String, Either<Material, String>> textureMap;
/**
* @author embeddedt
* @reason detect changes to the texture map, and clear the material cache as needed
*/
@Inject(method = "<init>", at = @At("RETURN"))
private void useTrackingTextureMap(CallbackInfo ci) {
Map<String, Either<Material, String>> backingMap = this.textureMap;
ICachedMaterialsModel cacheHolder = (ICachedMaterialsModel)this;
this.textureMap = new Map<String, Either<Material, String>>() {
@Override
public int size() {
return backingMap.size();
}
@Override
public boolean isEmpty() {
return backingMap.isEmpty();
}
@Override
public boolean containsKey(Object o) {
return backingMap.containsKey(o);
}
@Override
public boolean containsValue(Object o) {
return backingMap.containsValue(o);
}
@Override
public Either<Material, String> get(Object o) {
return backingMap.get(o);
}
@Nullable
@Override
public Either<Material, String> put(String s, Either<Material, String> materialStringEither) {
Either<Material, String> old = backingMap.put(s, materialStringEither);
cacheHolder.clearMaterialsCache();
return old;
}
@Override
public Either<Material, String> remove(Object o) {
Either<Material, String> e = backingMap.remove(o);
cacheHolder.clearMaterialsCache();
return e;
}
@Override
public void putAll(@NotNull Map<? extends String, ? extends Either<Material, String>> map) {
backingMap.putAll(map);
cacheHolder.clearMaterialsCache();
}
@Override
public void clear() {
backingMap.clear();
cacheHolder.clearMaterialsCache();
}
@NotNull
@Override
public Set<String> keySet() {
cacheHolder.clearMaterialsCache();
return backingMap.keySet();
}
@NotNull
@Override
public Collection<Either<Material, String>> values() {
cacheHolder.clearMaterialsCache();
return backingMap.values();
}
@NotNull
@Override
public Set<Entry<String, Either<Material, String>>> entrySet() {
cacheHolder.clearMaterialsCache();
return backingMap.entrySet();
}
};
}
}

28
common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/cache_model_materials/MultipartMixin.java Normal file
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@ -0,0 +1,28 @@
package org.embeddedt.modernfix.common.mixin.perf.cache_model_materials;
import net.minecraft.client.renderer.block.model.multipart.MultiPart;
import net.minecraft.resources.ResourceLocation;
import org.embeddedt.modernfix.annotation.ClientOnlyMixin;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
import java.util.Collection;
@Mixin(MultiPart.class)
@ClientOnlyMixin
public class MultipartMixin {
private Collection<ResourceLocation> dependencyCache = null;
@Inject(method = "getDependencies", at = @At("HEAD"), cancellable = true)
private void useDependencyCache(CallbackInfoReturnable<Collection<ResourceLocation>> cir) {
if(dependencyCache != null)
cir.setReturnValue(dependencyCache);
}
@Inject(method = "getDependencies", at = @At("RETURN"))
private void storeDependencyCache(CallbackInfoReturnable<Collection<ResourceLocation>> cir) {
if(dependencyCache == null)
dependencyCache = cir.getReturnValue();
}
}

43
common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/cache_model_materials/VanillaModelMixin.java Normal file
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@ -0,0 +1,43 @@
package org.embeddedt.modernfix.common.mixin.perf.cache_model_materials;
import com.mojang.datafixers.util.Pair;
import net.minecraft.client.renderer.block.model.BlockModel;
import net.minecraft.client.resources.model.UnbakedModel;
import net.minecraft.client.resources.model.Material;
import net.minecraft.resources.ResourceLocation;
import org.embeddedt.modernfix.annotation.ClientOnlyMixin;
import org.embeddedt.modernfix.duck.ICachedMaterialsModel;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
import java.util.Collection;
import java.util.Collections;
import java.util.Set;
import java.util.function.Function;
/* only cache BlockModel to prevent issues with CTM on Fabric */
@Mixin(value = {BlockModel.class})
@ClientOnlyMixin
public class VanillaModelMixin implements ICachedMaterialsModel {
private Collection<Material> materialsCache = null;
@Inject(method = "getMaterials", at = @At("HEAD"), cancellable = true)
private void useCachedMaterials(Function<ResourceLocation, UnbakedModel> pModelGetter, Set<Pair<String, String>> pMissingTextureErrors, CallbackInfoReturnable<Collection<Material>> cir) {
if(materialsCache != null) {
cir.setReturnValue(materialsCache);
}
}
@Inject(method = "getMaterials", at = @At("RETURN"))
private void storeCachedMaterials(Function<ResourceLocation, UnbakedModel> pModelGetter, Set<Pair<String, String>> pMissingTextureErrors, CallbackInfoReturnable<Collection<Material>> cir) {
if(materialsCache == null)
materialsCache = Collections.unmodifiableCollection(cir.getReturnValue());
}
@Override
public void clearMaterialsCache() {
materialsCache = null;
}
}

69
common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/cache_strongholds/ChunkGeneratorMixin.java Normal file
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@ -0,0 +1,69 @@
package org.embeddedt.modernfix.common.mixin.perf.cache_strongholds;
import net.minecraft.Util;
import net.minecraft.core.Holder;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.world.level.ChunkPos;
import net.minecraft.world.level.chunk.ChunkGenerator;
import net.minecraft.world.level.levelgen.RandomState;
import net.minecraft.world.level.levelgen.structure.StructureSet;
import net.minecraft.world.level.levelgen.structure.placement.ConcentricRingsStructurePlacement;
import org.embeddedt.modernfix.ModernFix;
import org.embeddedt.modernfix.duck.IChunkGenerator;
import org.embeddedt.modernfix.duck.IServerLevel;
import org.embeddedt.modernfix.world.StrongholdLocationCache;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
import java.lang.ref.WeakReference;
import java.util.List;
import java.util.concurrent.CompletableFuture;
@Mixin(ChunkGenerator.class)
public class ChunkGeneratorMixin implements IChunkGenerator {
private WeakReference<ServerLevel> mfix$serverLevel;
@Override
public void mfix$setAssociatedServerLevel(ServerLevel level) {
mfix$serverLevel = new WeakReference<>(level);
}
@Inject(method = "generateRingPositions", at = @At("HEAD"), cancellable = true)
private void useCachedDataIfAvailable(Holder<StructureSet> structureSet, RandomState random, ConcentricRingsStructurePlacement placement, CallbackInfoReturnable<CompletableFuture<List<ChunkPos>>> cir) {
if(placement.count() == 0)
return;
ServerLevel level = searchLevel();
if(level == null)
return;
StrongholdLocationCache cache = ((IServerLevel)level).mfix$getStrongholdCache();
List<ChunkPos> positions = cache.getChunkPosList();
if(positions.isEmpty())
return;
ModernFix.LOGGER.debug("Loaded stronghold cache for dimension {} with {} positions", level.dimension().location(), positions.size());
cir.setReturnValue(CompletableFuture.completedFuture(positions));
}
private ServerLevel searchLevel() {
if(mfix$serverLevel != null)
return mfix$serverLevel.get();
else
return null;
}
@Inject(method = "generateRingPositions", at = @At("RETURN"), cancellable = true)
private void saveCachedData(Holder<StructureSet> structureSet, RandomState random, ConcentricRingsStructurePlacement placement, CallbackInfoReturnable<CompletableFuture<List<ChunkPos>>> cir) {
cir.setReturnValue(cir.getReturnValue().thenApplyAsync(list -> {
if(list.size() == 0)
return list;
ServerLevel level = searchLevel();
if(level != null) {
StrongholdLocationCache cache = ((IServerLevel)level).mfix$getStrongholdCache();
cache.setChunkPosList(list);
ModernFix.LOGGER.debug("Saved stronghold cache for dimension {}", level.dimension().location());
}
return list;
}, Util.backgroundExecutor()));
}
}

69
common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/cache_strongholds/ServerLevelMixin.java Normal file
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@ -0,0 +1,69 @@
package org.embeddedt.modernfix.common.mixin.perf.cache_strongholds;
import net.minecraft.core.Holder;
import net.minecraft.resources.ResourceKey;
import net.minecraft.server.MinecraftServer;
import net.minecraft.server.level.ServerChunkCache;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.server.level.progress.ChunkProgressListener;
import net.minecraft.util.profiling.ProfilerFiller;
import net.minecraft.world.level.CustomSpawner;
import net.minecraft.world.level.Level;
import net.minecraft.world.level.chunk.ChunkGenerator;
import net.minecraft.world.level.dimension.DimensionType;
import net.minecraft.world.level.dimension.LevelStem;
import net.minecraft.world.level.levelgen.RandomState;
import net.minecraft.world.level.storage.DimensionDataStorage;
import net.minecraft.world.level.storage.LevelStorageSource;
import net.minecraft.world.level.storage.ServerLevelData;
import net.minecraft.world.level.storage.WritableLevelData;
import org.embeddedt.modernfix.duck.IChunkGenerator;
import org.embeddedt.modernfix.duck.IServerLevel;
import org.embeddedt.modernfix.world.StrongholdLocationCache;
import org.spongepowered.asm.mixin.Final;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Shadow;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.Redirect;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
import java.util.List;
import java.util.concurrent.Executor;
import java.util.function.Supplier;
@Mixin(ServerLevel.class)
public abstract class ServerLevelMixin extends Level implements IServerLevel {
protected ServerLevelMixin(WritableLevelData arg, ResourceKey<Level> arg2, Holder<DimensionType> arg3, Supplier<ProfilerFiller> supplier, boolean bl, boolean bl2, long l, int i) {
super(arg, arg2, arg3, supplier, bl, bl2, l, i);
}
@Shadow public abstract DimensionDataStorage getDataStorage();
@Shadow @Final private ServerChunkCache chunkSource;
private StrongholdLocationCache mfix$strongholdCache;
/**
* Initialize the stronghold cache but don't force any structure generation yet.
*/
@Redirect(method = "<init>", at = @At(value = "INVOKE", target = "Lnet/minecraft/world/level/chunk/ChunkGenerator;ensureStructuresGenerated(Lnet/minecraft/world/level/levelgen/RandomState;)V"))
private void hookStrongholdCache(ChunkGenerator generator, RandomState state) {
((IChunkGenerator)generator).mfix$setAssociatedServerLevel((ServerLevel)(Object)this);
}
/**
* Now start the stronghold generation process.
*/
@Inject(method = "<init>", at = @At("TAIL"))
private void ensureGeneration(MinecraftServer minecraftServer, Executor executor, LevelStorageSource.LevelStorageAccess arg, ServerLevelData arg2, ResourceKey<Level> arg3, LevelStem arg4, ChunkProgressListener arg5, boolean bl, long l, List<CustomSpawner> list, boolean bl2, CallbackInfo ci) {
mfix$strongholdCache = this.getDataStorage().computeIfAbsent(StrongholdLocationCache::load,
StrongholdLocationCache::new,
StrongholdLocationCache.getFileId(this.dimensionTypeRegistration()));
this.chunkSource.getGenerator().ensureStructuresGenerated(this.chunkSource.randomState());
}
@Override
public StrongholdLocationCache mfix$getStrongholdCache() {
return mfix$strongholdCache;
}
}

9
src/main/java/org/embeddedt/modernfix/common/mixin/perf/cache_upgraded_structures/StructureManagerMixin.java → common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/cache_upgraded_structures/StructureManagerMixin.java
View File

@ -1,10 +1,8 @@
package org.embeddedt.modernfix.common.mixin.perf.cache_upgraded_structures; package org.embeddedt.modernfix.common.mixin.perf.cache_upgraded_structures;
import com.mojang.datafixers.DataFixer; import com.mojang.datafixers.DataFixer;
import net.minecraft.core.HolderGetter;
import net.minecraft.resources.ResourceLocation; import net.minecraft.resources.ResourceLocation;
import net.minecraft.server.packs.resources.ResourceManager; import net.minecraft.server.packs.resources.ResourceManager;
import net.minecraft.world.level.block.Block;
import net.minecraft.world.level.levelgen.structure.templatesystem.StructureTemplate; import net.minecraft.world.level.levelgen.structure.templatesystem.StructureTemplate;
import net.minecraft.world.level.levelgen.structure.templatesystem.StructureTemplateManager; import net.minecraft.world.level.levelgen.structure.templatesystem.StructureTemplateManager;
import org.embeddedt.modernfix.ModernFix; import org.embeddedt.modernfix.ModernFix;
@ -16,7 +14,6 @@ import org.spongepowered.asm.mixin.Shadow;
import java.io.FileNotFoundException; import java.io.FileNotFoundException;
import java.io.IOException; import java.io.IOException;
import java.io.InputStream;
import java.util.Optional; import java.util.Optional;
@Mixin(StructureTemplateManager.class) @Mixin(StructureTemplateManager.class)
@ -25,8 +22,6 @@ public class StructureManagerMixin {
@Shadow private ResourceManager resourceManager; @Shadow private ResourceManager resourceManager;
@Shadow @Final private HolderGetter<Block> blockLookup;
/** /**
* @author embeddedt * @author embeddedt
* @reason use our own manager to avoid needless DFU updates * @reason use our own manager to avoid needless DFU updates
@ -34,8 +29,8 @@ public class StructureManagerMixin {
@Overwrite @Overwrite
private Optional<StructureTemplate> loadFromResource(ResourceLocation id) { private Optional<StructureTemplate> loadFromResource(ResourceLocation id) {
ResourceLocation arg = new ResourceLocation(id.getNamespace(), "structures/" + id.getPath() + ".nbt"); ResourceLocation arg = new ResourceLocation(id.getNamespace(), "structures/" + id.getPath() + ".nbt");
try(InputStream stream = this.resourceManager.open(arg)) { try {
return Optional.of(CachingStructureManager.readStructure(id, this.fixerUpper, stream, this.blockLookup)); return Optional.of(CachingStructureManager.readStructure(id, this.fixerUpper, this.resourceManager.open(arg)));
} catch(FileNotFoundException e) { } catch(FileNotFoundException e) {
return Optional.empty(); return Optional.empty();
} catch(IOException e) { } catch(IOException e) {

9
src/main/java/org/embeddedt/modernfix/common/mixin/perf/compact_bit_storage/PalettedContainerMixin.java → common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/compact_bit_storage/PalettedContainerMixin.java
View File

@ -30,15 +30,8 @@ public abstract class PalettedContainerMixin<T> {
} }
} }
if(empty && storArray.length > 0) { if(empty && storArray.length > 0) {
T value;
/* it means the chunk is oversized and wasting memory, take the ID out of the palette and recreate a smaller chunk */ /* it means the chunk is oversized and wasting memory, take the ID out of the palette and recreate a smaller chunk */
try { T value = this.data.palette().valueFor(0);
value = this.data.palette().valueFor(0);
} catch (RuntimeException e) {
// Some mods/servers seem to generate buggy palettes. This is not our fault (the game will likely crash later),
// but we catch it here to avoid receiving bug reports for an issue we didn't cause.
return;
}
this.data = this.createOrReuseData(null, 0); this.data = this.createOrReuseData(null, 0);
this.data.palette().idFor(value); this.data.palette().idFor(value);
} }

4
src/main/java/org/embeddedt/modernfix/common/mixin/perf/dedicated_reload_executor/CreateWorldScreenMixin.java → common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/dedicated_reload_executor/CreateWorldScreenMixin.java
View File

@ -2,7 +2,6 @@ package org.embeddedt.modernfix.common.mixin.perf.dedicated_reload_executor;
import net.minecraft.client.gui.screens.worldselection.CreateWorldScreen; import net.minecraft.client.gui.screens.worldselection.CreateWorldScreen;
import org.embeddedt.modernfix.ModernFix; import org.embeddedt.modernfix.ModernFix;
import org.embeddedt.modernfix.annotation.ClientOnlyMixin;
import org.spongepowered.asm.mixin.Mixin; import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.injection.At; import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.ModifyArg; import org.spongepowered.asm.mixin.injection.ModifyArg;
@ -10,9 +9,8 @@ import org.spongepowered.asm.mixin.injection.ModifyArg;
import java.util.concurrent.Executor; import java.util.concurrent.Executor;
@Mixin(CreateWorldScreen.class) @Mixin(CreateWorldScreen.class)
@ClientOnlyMixin
public class CreateWorldScreenMixin { public class CreateWorldScreenMixin {
@ModifyArg(method = "applyNewPackConfig", at = @At(value = "INVOKE", target = "Lnet/minecraft/server/WorldLoader;load(Lnet/minecraft/server/WorldLoader$InitConfig;Lnet/minecraft/server/WorldLoader$WorldDataSupplier;Lnet/minecraft/server/WorldLoader$ResultFactory;Ljava/util/concurrent/Executor;Ljava/util/concurrent/Executor;)Ljava/util/concurrent/CompletableFuture;"), index = 3) @ModifyArg(method = "tryApplyNewDataPacks", at = @At(value = "INVOKE", target = "Lnet/minecraft/server/WorldLoader;load(Lnet/minecraft/server/WorldLoader$InitConfig;Lnet/minecraft/server/WorldLoader$WorldDataSupplier;Lnet/minecraft/server/WorldLoader$ResultFactory;Ljava/util/concurrent/Executor;Ljava/util/concurrent/Executor;)Ljava/util/concurrent/CompletableFuture;"), index = 3)
private Executor getReloadExecutorService(Executor e) { private Executor getReloadExecutorService(Executor e) {
return ModernFix.resourceReloadExecutor(); return ModernFix.resourceReloadExecutor();
} }

0
src/main/java/org/embeddedt/modernfix/common/mixin/perf/dedicated_reload_executor/MinecraftMixin.java → common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/dedicated_reload_executor/MinecraftMixin.java
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2
src/main/java/org/embeddedt/modernfix/common/mixin/perf/dedicated_reload_executor/MinecraftServerMixin.java → common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/dedicated_reload_executor/MinecraftServerMixin.java
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@ -10,7 +10,7 @@ import java.util.concurrent.Executor;
@Mixin(MinecraftServer.class) @Mixin(MinecraftServer.class)
public class MinecraftServerMixin { public class MinecraftServerMixin {
@ModifyArg(method = "*", at = @At(value = "INVOKE", target = "Lnet/minecraft/server/ReloadableServerResources;loadResources(Lnet/minecraft/server/packs/resources/ResourceManager;Lnet/minecraft/core/RegistryAccess$Frozen;Lnet/minecraft/world/flag/FeatureFlagSet;Lnet/minecraft/commands/Commands$CommandSelection;ILjava/util/concurrent/Executor;Ljava/util/concurrent/Executor;)Ljava/util/concurrent/CompletableFuture;"), index = 5) @ModifyArg(method = "*", at = @At(value = "INVOKE", target = "Lnet/minecraft/server/ReloadableServerResources;loadResources(Lnet/minecraft/server/packs/resources/ResourceManager;Lnet/minecraft/core/RegistryAccess$Frozen;Lnet/minecraft/commands/Commands$CommandSelection;ILjava/util/concurrent/Executor;Ljava/util/concurrent/Executor;)Ljava/util/concurrent/CompletableFuture;"), index = 4)
private Executor getReloadExecutor(Executor asyncExecutor) { private Executor getReloadExecutor(Executor asyncExecutor) {
return ModernFix.resourceReloadExecutor(); return ModernFix.resourceReloadExecutor();
} }

4
src/main/java/org/embeddedt/modernfix/common/mixin/perf/dedicated_reload_executor/WorldOpenFlowsMixin.java → common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/dedicated_reload_executor/WorldOpenFlowsMixin.java
View File

@ -2,7 +2,6 @@ package org.embeddedt.modernfix.common.mixin.perf.dedicated_reload_executor;
import net.minecraft.client.gui.screens.worldselection.WorldOpenFlows; import net.minecraft.client.gui.screens.worldselection.WorldOpenFlows;
import org.embeddedt.modernfix.ModernFix; import org.embeddedt.modernfix.ModernFix;
import org.embeddedt.modernfix.annotation.ClientOnlyMixin;
import org.spongepowered.asm.mixin.Mixin; import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.injection.At; import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.ModifyArg; import org.spongepowered.asm.mixin.injection.ModifyArg;
@ -10,9 +9,8 @@ import org.spongepowered.asm.mixin.injection.ModifyArg;
import java.util.concurrent.Executor; import java.util.concurrent.Executor;
@Mixin(WorldOpenFlows.class) @Mixin(WorldOpenFlows.class)
@ClientOnlyMixin
public class WorldOpenFlowsMixin { public class WorldOpenFlowsMixin {
@ModifyArg(method = "loadWorldDataBlocking", at = @At(value = "INVOKE", target = "Lnet/minecraft/server/WorldLoader;load(Lnet/minecraft/server/WorldLoader$InitConfig;Lnet/minecraft/server/WorldLoader$WorldDataSupplier;Lnet/minecraft/server/WorldLoader$ResultFactory;Ljava/util/concurrent/Executor;Ljava/util/concurrent/Executor;)Ljava/util/concurrent/CompletableFuture;"), index = 3) @ModifyArg(method = "loadWorldStem(Lnet/minecraft/server/WorldLoader$PackConfig;Lnet/minecraft/server/WorldLoader$WorldDataSupplier;)Lnet/minecraft/server/WorldStem;", at = @At(value = "INVOKE", target = "Lnet/minecraft/server/WorldStem;load(Lnet/minecraft/server/WorldLoader$InitConfig;Lnet/minecraft/server/WorldLoader$WorldDataSupplier;Ljava/util/concurrent/Executor;Ljava/util/concurrent/Executor;)Ljava/util/concurrent/CompletableFuture;"), index = 2)
private Executor getResourceReloadExecutor(Executor service) { private Executor getResourceReloadExecutor(Executor service) {
return ModernFix.resourceReloadExecutor(); return ModernFix.resourceReloadExecutor();
} }

30
common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/deduplicate_location/MixinResourceLocation.java Normal file
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@ -0,0 +1,30 @@
package org.embeddedt.modernfix.common.mixin.perf.deduplicate_location;
import net.minecraft.resources.ResourceLocation;
import org.embeddedt.modernfix.dedup.IdentifierCaches;
import org.spongepowered.asm.mixin.Final;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Mutable;
import org.spongepowered.asm.mixin.Shadow;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
@Mixin(ResourceLocation.class)
public class MixinResourceLocation {
@Mutable
@Shadow
@Final
protected String namespace;
@Mutable
@Shadow
@Final
protected String path;
@Inject(method = "<init>([Ljava/lang/String;)V", at = @At("RETURN"))
private void reinit(String[] id, CallbackInfo ci) {
this.namespace = IdentifierCaches.NAMESPACES.deduplicate(this.namespace);
this.path = IdentifierCaches.PATH.deduplicate(this.path);
}
}

9
src/main/java/org/embeddedt/modernfix/common/mixin/perf/dynamic_dfu/DataFixersMixin.java → common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/dynamic_dfu/DataFixersMixin.java
View File

@ -1,6 +1,5 @@
package org.embeddedt.modernfix.common.mixin.perf.dynamic_dfu; package org.embeddedt.modernfix.common.mixin.perf.dynamic_dfu;
import com.mojang.datafixers.DSL;
import com.mojang.datafixers.DataFixer; import com.mojang.datafixers.DataFixer;
import net.minecraft.util.datafix.DataFixers; import net.minecraft.util.datafix.DataFixers;
import org.embeddedt.modernfix.dfu.LazyDataFixer; import org.embeddedt.modernfix.dfu.LazyDataFixer;
@ -10,11 +9,9 @@ import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject; import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable; import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
import java.util.Set;
@Mixin(DataFixers.class) @Mixin(DataFixers.class)
public abstract class DataFixersMixin { public abstract class DataFixersMixin {
@Shadow protected static DataFixer createFixerUpper(Set<DSL.TypeReference> set) { @Shadow protected static DataFixer createFixerUpper() {
throw new AssertionError(); throw new AssertionError();
} }
@ -24,9 +21,9 @@ public abstract class DataFixersMixin {
* Avoid classloading the DFU logic until we actually need it. * Avoid classloading the DFU logic until we actually need it.
*/ */
@Inject(method = "createFixerUpper", at = @At("HEAD"), cancellable = true) @Inject(method = "createFixerUpper", at = @At("HEAD"), cancellable = true)
private static void createLazyFixerUpper(Set<DSL.TypeReference> set, CallbackInfoReturnable<DataFixer> cir) { private static void createLazyFixerUpper(CallbackInfoReturnable<DataFixer> cir) {
if(lazyDataFixer == null) { if(lazyDataFixer == null) {
lazyDataFixer = new LazyDataFixer(() -> createFixerUpper(set)); lazyDataFixer = new LazyDataFixer(DataFixersMixin::createFixerUpper);
cir.setReturnValue(lazyDataFixer); cir.setReturnValue(lazyDataFixer);
} }
} }

38
common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/dynamic_entity_renderers/EntityRenderDispatcherMixin.java Normal file
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@ -0,0 +1,38 @@
package org.embeddedt.modernfix.common.mixin.perf.dynamic_entity_renderers;
import net.minecraft.client.renderer.entity.EntityRenderDispatcher;
import net.minecraft.client.renderer.entity.EntityRenderer;
import net.minecraft.world.entity.Entity;
import net.minecraft.world.entity.EntityType;
import org.embeddedt.modernfix.annotation.ClientOnlyMixin;
import org.embeddedt.modernfix.entity.EntityRendererMap;
import org.objectweb.asm.Opcodes;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Shadow;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.Redirect;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
import java.util.Map;
@Mixin(EntityRenderDispatcher.class)
@ClientOnlyMixin
public class EntityRenderDispatcherMixin {
@Shadow private Map<EntityType<?>, EntityRenderer<?>> renderers;
private EntityRendererMap mfix$dynamicRenderers;
@Inject(method = "getRenderer", at = @At("RETURN"), cancellable = true)
private <T extends Entity> void checkNullness(T entity, CallbackInfoReturnable<EntityRenderer<? super T>> cir) {
// apparently some mods yeet the renderers map and cause issues
if(cir.getReturnValue() == null)
cir.setReturnValue((EntityRenderer<? super T>)mfix$dynamicRenderers.get(entity.getType()));
}
@Redirect(method = "onResourceManagerReload", at = @At(value = "FIELD", opcode = Opcodes.PUTFIELD, target = "Lnet/minecraft/client/renderer/entity/EntityRenderDispatcher;renderers:Ljava/util/Map;"))
private void setRendererField(EntityRenderDispatcher instance, Map<EntityType<?>, EntityRenderer<?>> incomingMap) {
this.renderers = incomingMap;
this.mfix$dynamicRenderers = (EntityRendererMap)incomingMap;
}
}

29
common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/dynamic_entity_renderers/EntityRenderersMixin.java Normal file
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@ -0,0 +1,29 @@
package org.embeddedt.modernfix.common.mixin.perf.dynamic_entity_renderers;
import net.minecraft.client.renderer.entity.EntityRenderer;
import net.minecraft.client.renderer.entity.EntityRendererProvider;
import net.minecraft.client.renderer.entity.EntityRenderers;
import net.minecraft.world.entity.EntityType;
import org.embeddedt.modernfix.ModernFix;
import org.embeddedt.modernfix.annotation.ClientOnlyMixin;
import org.embeddedt.modernfix.entity.EntityRendererMap;
import org.spongepowered.asm.mixin.Final;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Shadow;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
import java.util.Map;
@Mixin(EntityRenderers.class)
@ClientOnlyMixin
public class EntityRenderersMixin {
@Shadow @Final private static Map<EntityType<?>, EntityRendererProvider<?>> PROVIDERS;
@Inject(method = "createEntityRenderers", at = @At("HEAD"), cancellable = true)
private static void createDynamicRendererLoader(EntityRendererProvider.Context context, CallbackInfoReturnable<Map<EntityType<?>, EntityRenderer<?>>> cir) {
cir.setReturnValue(new EntityRendererMap(PROVIDERS, context));
ModernFix.LOGGER.info("Dynamic entity renderer hook setup");
}
}

23
common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/dynamic_resources/BlockElementFaceDeserializerMixin.java Normal file
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@ -0,0 +1,23 @@
package org.embeddedt.modernfix.common.mixin.perf.dynamic_resources;
import com.google.gson.JsonDeserializationContext;
import com.google.gson.JsonElement;
import net.minecraft.client.renderer.block.model.BlockElementFace;
import org.embeddedt.modernfix.annotation.ClientOnlyMixin;
import org.embeddedt.modernfix.dynamicresources.UVController;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Redirect;
import java.lang.reflect.Type;
@Mixin(BlockElementFace.Deserializer.class)
@ClientOnlyMixin
public class BlockElementFaceDeserializerMixin {
@Redirect(method = "deserialize(Lcom/google/gson/JsonElement;Ljava/lang/reflect/Type;Lcom/google/gson/JsonDeserializationContext;)Lnet/minecraft/client/renderer/block/model/BlockElementFace;",
at = @At(value = "INVOKE", target = "Lcom/google/gson/JsonDeserializationContext;deserialize(Lcom/google/gson/JsonElement;Ljava/lang/reflect/Type;)Ljava/lang/Object;", ordinal = 0))
private Object skipUvsForInitialLoad(JsonDeserializationContext context, JsonElement element, Type type) {
return UVController.useDummyUv.get() ? UVController.dummyUv : context.deserialize(element, type);
}
}

50
src/main/java/org/embeddedt/modernfix/common/mixin/perf/dynamic_resources/BlockModelShaperMixin.java → common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/dynamic_resources/BlockModelShaperMixin.java
View File

@ -3,12 +3,8 @@ package org.embeddedt.modernfix.common.mixin.perf.dynamic_resources;
import net.minecraft.client.renderer.block.BlockModelShaper; import net.minecraft.client.renderer.block.BlockModelShaper;
import net.minecraft.client.resources.model.BakedModel; import net.minecraft.client.resources.model.BakedModel;
import net.minecraft.client.resources.model.ModelManager; import net.minecraft.client.resources.model.ModelManager;
import net.minecraft.client.resources.model.ModelResourceLocation;
import net.minecraft.core.registries.BuiltInRegistries;
import net.minecraft.world.level.block.Block;
import net.minecraft.world.level.block.state.BlockState; import net.minecraft.world.level.block.state.BlockState;
import org.embeddedt.modernfix.annotation.ClientOnlyMixin; import org.embeddedt.modernfix.annotation.ClientOnlyMixin;
import org.embeddedt.modernfix.duck.IModelHoldingBlockState;
import org.embeddedt.modernfix.dynamicresources.ModelLocationCache; import org.embeddedt.modernfix.dynamicresources.ModelLocationCache;
import org.embeddedt.modernfix.util.DynamicOverridableMap; import org.embeddedt.modernfix.util.DynamicOverridableMap;
import org.spongepowered.asm.mixin.*; import org.spongepowered.asm.mixin.*;
@ -18,57 +14,35 @@ import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
import java.util.Map; import java.util.Map;
@Mixin(BlockModelShaper.class) @Mixin(BlockModelShaper.class)
@ClientOnlyMixin @ClientOnlyMixin
public class BlockModelShaperMixin { public class BlockModelShaperMixin {
@Shadow @Final private ModelManager modelManager; @Shadow @Final private ModelManager modelManager;
@Shadow @Shadow @Final @Mutable
private Map<BlockState, BakedModel> modelByStateCache; private Map<BlockState, BakedModel> modelByStateCache;
@Inject(method = { "<init>", "replaceCache" }, at = @At("RETURN")) @Inject(method = "<init>", at = @At("RETURN"))
private void replaceModelMap(CallbackInfo ci) { private void replaceModelMap(CallbackInfo ci) {
// replace the backing map for mods which will access it // replace the backing map for mods which will access it
this.modelByStateCache = new DynamicOverridableMap<>(state -> modelManager.getModel(ModelLocationCache.get(state))); this.modelByStateCache = new DynamicOverridableMap<>(state -> modelManager.getModel(ModelLocationCache.get(state)));
// Clear the cached models on blockstate objects
for(Block block : BuiltInRegistries.BLOCK) {
for(BlockState state : block.getStateDefinition().getPossibleStates()) {
if(state instanceof IModelHoldingBlockState modelHolder) {
modelHolder.mfix$setModel(null);
}
}
}
}
private BakedModel cacheBlockModel(BlockState state) {
// Do all model system accesses in the unlocked path
ModelResourceLocation mrl = ModelLocationCache.get(state);
BakedModel model = mrl == null ? null : modelManager.getModel(mrl);
if (model == null) {
model = modelManager.getMissingModel();
}
return model;
} }
/** /**
* @author embeddedt * @author embeddedt
* @reason get the model from the dynamic model provider * @reason no need to rebuild model cache, and location cache is done elsewhere
*/ */
@Overwrite
public void rebuildCache() {
}
@Overwrite @Overwrite
public BakedModel getBlockModel(BlockState state) { public BakedModel getBlockModel(BlockState state) {
if(state instanceof IModelHoldingBlockState modelHolder) { BakedModel model = modelManager.getModel(ModelLocationCache.get(state));
BakedModel model = modelHolder.mfix$getModel(); if (model == null) {
model = modelManager.getMissingModel();
if(model != null) {
return model;
}
model = this.cacheBlockModel(state);
modelHolder.mfix$setModel(model);
return model;
} else {
return this.cacheBlockModel(state);
} }
return model;
} }
} }

24
src/main/java/org/embeddedt/modernfix/common/mixin/perf/dynamic_resources/ItemModelShaperMixin.java → common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/dynamic_resources/ItemModelShaperMixin.java
View File

@ -5,10 +5,7 @@ import net.minecraft.client.renderer.ItemModelShaper;
import net.minecraft.client.resources.model.BakedModel; import net.minecraft.client.resources.model.BakedModel;
import net.minecraft.client.resources.model.ModelManager; import net.minecraft.client.resources.model.ModelManager;
import net.minecraft.client.resources.model.ModelResourceLocation; import net.minecraft.client.resources.model.ModelResourceLocation;
import net.minecraft.resources.ResourceLocation;
import net.minecraft.world.item.Item; import net.minecraft.world.item.Item;
import org.embeddedt.modernfix.annotation.ClientOnlyMixin;
import org.embeddedt.modernfix.dynamicresources.DynamicModelCache;
import org.embeddedt.modernfix.dynamicresources.ModelLocationCache; import org.embeddedt.modernfix.dynamicresources.ModelLocationCache;
import org.embeddedt.modernfix.util.DynamicInt2ObjectMap; import org.embeddedt.modernfix.util.DynamicInt2ObjectMap;
import org.spongepowered.asm.mixin.*; import org.spongepowered.asm.mixin.*;
@ -20,7 +17,6 @@ import java.util.HashMap;
import java.util.Map; import java.util.Map;
@Mixin(ItemModelShaper.class) @Mixin(ItemModelShaper.class)
@ClientOnlyMixin
public abstract class ItemModelShaperMixin { public abstract class ItemModelShaperMixin {
@Shadow public abstract ModelManager getModelManager(); @Shadow public abstract ModelManager getModelManager();
@ -33,9 +29,7 @@ public abstract class ItemModelShaperMixin {
super(); super();
} }
private static final ModelResourceLocation SENTINEL_VANILLA = new ModelResourceLocation(new ResourceLocation("modernfix", "sentinel"), "sentinel"); private static final ModelResourceLocation SENTINEL_VANILLA = new ModelResourceLocation("modernfix", "sentinel");
private final DynamicModelCache<Item> mfix$itemModelCache = new DynamicModelCache<>(k -> this.mfix$getModelForItem((Item)k), true);
@Inject(method = "<init>", at = @At("RETURN")) @Inject(method = "<init>", at = @At("RETURN"))
private void replaceLocationMap(CallbackInfo ci) { private void replaceLocationMap(CallbackInfo ci) {
@ -53,24 +47,17 @@ public abstract class ItemModelShaperMixin {
return map; return map;
} }
private BakedModel mfix$getModelForItem(Item item) {
ModelResourceLocation map = mfix$getLocation(item);
return map == null ? null : getModelManager().getModel(map);
}
/** /**
* @author embeddedt
* @reason Get the stored location for that item and meta, and get the model * @reason Get the stored location for that item and meta, and get the model
* from that location from the model manager. * from that location from the model manager.
**/ **/
@Overwrite @Overwrite
public BakedModel getItemModel(Item item) { public BakedModel getItemModel(Item item) {
return this.mfix$itemModelCache.get(item); ModelResourceLocation map = mfix$getLocation(item);
return map == null ? null : getModelManager().getModel(map);
} }
/** /**
* @author embeddedt
* @reason Don't get all models during init (with dynamic loading, that would * @reason Don't get all models during init (with dynamic loading, that would
* generate them all). Just store location instead. * generate them all). Just store location instead.
**/ **/
@ -80,12 +67,9 @@ public abstract class ItemModelShaperMixin {
} }
/** /**
* @author embeddedt
* @reason Disable cache rebuilding (with dynamic loading, that would generate * @reason Disable cache rebuilding (with dynamic loading, that would generate
* all models). * all models).
**/ **/
@Overwrite @Overwrite
public void rebuildCache() { public void rebuildCache() {}
this.mfix$itemModelCache.clear();
}
} }

0
src/main/java/org/embeddedt/modernfix/common/mixin/perf/dynamic_resources/ItemRendererMixin.java → common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/dynamic_resources/ItemRendererMixin.java
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4
src/main/java/org/embeddedt/modernfix/common/mixin/perf/dynamic_structure_manager/StructureManagerMixin.java → common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/dynamic_structure_manager/StructureManagerMixin.java
View File

@ -3,10 +3,8 @@ package org.embeddedt.modernfix.common.mixin.perf.dynamic_structure_manager;
import com.google.common.cache.Cache; import com.google.common.cache.Cache;
import com.google.common.cache.CacheBuilder; import com.google.common.cache.CacheBuilder;
import com.mojang.datafixers.DataFixer; import com.mojang.datafixers.DataFixer;
import net.minecraft.core.HolderGetter;
import net.minecraft.resources.ResourceLocation; import net.minecraft.resources.ResourceLocation;
import net.minecraft.server.packs.resources.ResourceManager; import net.minecraft.server.packs.resources.ResourceManager;
import net.minecraft.world.level.block.Block;
import net.minecraft.world.level.levelgen.structure.templatesystem.StructureTemplate; import net.minecraft.world.level.levelgen.structure.templatesystem.StructureTemplate;
import net.minecraft.world.level.levelgen.structure.templatesystem.StructureTemplateManager; import net.minecraft.world.level.levelgen.structure.templatesystem.StructureTemplateManager;
import net.minecraft.world.level.storage.LevelStorageSource; import net.minecraft.world.level.storage.LevelStorageSource;
@ -27,7 +25,7 @@ public class StructureManagerMixin {
private Map<ResourceLocation, Optional<StructureTemplate>> structureRepository; private Map<ResourceLocation, Optional<StructureTemplate>> structureRepository;
@Inject(method = "<init>", at = @At("RETURN")) @Inject(method = "<init>", at = @At("RETURN"))
private void makeStructuresSafe(ResourceManager arg, LevelStorageSource.LevelStorageAccess arg2, DataFixer dataFixer, HolderGetter<Block> arg3, CallbackInfo ci) { private void makeStructuresSafe(ResourceManager arg, LevelStorageSource.LevelStorageAccess arg2, DataFixer dataFixer, CallbackInfo ci) {
/* Structures needing to be reloaded is not a huge issue since we optimize loading them already */ /* Structures needing to be reloaded is not a huge issue since we optimize loading them already */
Cache<ResourceLocation, Optional<StructureTemplate>> structureCache = CacheBuilder.newBuilder() Cache<ResourceLocation, Optional<StructureTemplate>> structureCache = CacheBuilder.newBuilder()
.softValues() .softValues()

71
common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/faster_font_loading/LegacyUnicodeBitmapsProviderMixin.java Normal file
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@ -0,0 +1,71 @@
package org.embeddedt.modernfix.common.mixin.perf.faster_font_loading;
import com.mojang.blaze3d.platform.NativeImage;
import net.minecraft.client.gui.font.providers.LegacyUnicodeBitmapsProvider;
import net.minecraft.resources.ResourceLocation;
import org.embeddedt.modernfix.annotation.ClientOnlyMixin;
import org.spongepowered.asm.mixin.Final;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Shadow;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.Redirect;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
import java.io.IOException;
import java.io.InputStream;
import java.util.Map;
/**
* Objective: avoid recomputing locations many times, as well as loading all the font sheets in the constructor
* only to do it again later.
*/
@Mixin(LegacyUnicodeBitmapsProvider.class)
@ClientOnlyMixin
public abstract class LegacyUnicodeBitmapsProviderMixin {
@Shadow protected abstract ResourceLocation getSheetLocation(int i);
@Shadow @Final private Map<ResourceLocation, NativeImage> textures;
private final ResourceLocation[] glyphLocations = new ResourceLocation[256];
private ResourceLocation currentCharIdx;
@Redirect(method = "<init>", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/gui/font/providers/LegacyUnicodeBitmapsProvider;getSheetLocation(I)Lnet/minecraft/resources/ResourceLocation;"))
private ResourceLocation storeCurrentCharIdx(LegacyUnicodeBitmapsProvider provider, int i) {
ResourceLocation location = getSheetLocation(i);
currentCharIdx = location;
return location;
}
@Redirect(method = "<init>", at = @At(value = "INVOKE", target = "Lcom/mojang/blaze3d/platform/NativeImage;read(Lcom/mojang/blaze3d/platform/NativeImage$Format;Ljava/io/InputStream;)Lcom/mojang/blaze3d/platform/NativeImage;"))
private NativeImage storeLoadedFontSheet(NativeImage.Format format, InputStream stream) throws IOException {
NativeImage image = NativeImage.read(format, stream);
textures.put(currentCharIdx, image);
return image;
}
@Redirect(method = "<init>", at = @At(value = "INVOKE", target = "Lcom/mojang/blaze3d/platform/NativeImage;close()V"))
private void skipCloseNativeImage(NativeImage image) {
/* we can't close here, as the image has been stored for use later */
}
@Inject(method = "<init>", at = @At("RETURN"))
private void clearLocation(CallbackInfo ci) {
currentCharIdx = null;
}
@Inject(method = "getSheetLocation", at = @At("HEAD"), cancellable = true)
private void useCachedLocation(int idx, CallbackInfoReturnable<ResourceLocation> cir) {
int cachedIdx = idx / 256;
if(cachedIdx >= 0 && cachedIdx < glyphLocations.length && glyphLocations[cachedIdx] != null)
cir.setReturnValue(glyphLocations[cachedIdx]);
}
@Inject(method = "getSheetLocation", at = @At("RETURN"))
private void saveCachedLocation(int idx, CallbackInfoReturnable<ResourceLocation> cir) {
int cachedIdx = idx / 256;
if(cachedIdx >= 0 && cachedIdx < glyphLocations.length)
glyphLocations[cachedIdx] = cir.getReturnValue();
}
}

2
src/main/java/org/embeddedt/modernfix/common/mixin/perf/faster_item_rendering/GameRendererMixin.java → common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/faster_item_rendering/GameRendererMixin.java
View File

@ -1,7 +1,6 @@
package org.embeddedt.modernfix.common.mixin.perf.faster_item_rendering; package org.embeddedt.modernfix.common.mixin.perf.faster_item_rendering;
import net.minecraft.client.renderer.GameRenderer; import net.minecraft.client.renderer.GameRenderer;
import org.embeddedt.modernfix.annotation.ClientOnlyMixin;
import org.embeddedt.modernfix.render.RenderState; import org.embeddedt.modernfix.render.RenderState;
import org.spongepowered.asm.mixin.Mixin; import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.injection.At; import org.spongepowered.asm.mixin.injection.At;
@ -9,7 +8,6 @@ import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfo; import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
@Mixin(GameRenderer.class) @Mixin(GameRenderer.class)
@ClientOnlyMixin
public class GameRendererMixin { public class GameRendererMixin {
@Inject(method = "render", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/renderer/GameRenderer;renderLevel(FJLcom/mojang/blaze3d/vertex/PoseStack;)V", shift = At.Shift.BEFORE)) @Inject(method = "render", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/renderer/GameRenderer;renderLevel(FJLcom/mojang/blaze3d/vertex/PoseStack;)V", shift = At.Shift.BEFORE))
private void markRenderingLevel(CallbackInfo ci) { private void markRenderingLevel(CallbackInfo ci) {

111
common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/faster_item_rendering/ItemRendererMixin.java Normal file
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@ -0,0 +1,111 @@
package org.embeddedt.modernfix.common.mixin.perf.faster_item_rendering;
import com.mojang.blaze3d.vertex.PoseStack;
import com.mojang.blaze3d.vertex.VertexConsumer;
import net.minecraft.client.color.item.ItemColors;
import net.minecraft.client.renderer.MultiBufferSource;
import net.minecraft.client.renderer.block.model.BakedQuad;
import net.minecraft.client.renderer.block.model.ItemTransform;
import net.minecraft.client.renderer.block.model.ItemTransforms;
import net.minecraft.client.renderer.entity.ItemRenderer;
import net.minecraft.client.resources.model.BakedModel;
import net.minecraft.client.resources.model.SimpleBakedModel;
import net.minecraft.core.Direction;
import net.minecraft.util.RandomSource;
import net.minecraft.world.item.BlockItem;
import net.minecraft.world.item.ItemStack;
import org.embeddedt.modernfix.render.FastItemRenderType;
import org.embeddedt.modernfix.render.RenderState;
import org.spongepowered.asm.mixin.Final;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Shadow;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
import java.util.List;
@Mixin(ItemRenderer.class)
public abstract class ItemRendererMixin {
@Shadow @Final private ItemColors itemColors;
private final RandomSource dummyRandom = RandomSource.createNewThreadLocalInstance();
private static final float[] COLOR_MULTIPLIER = new float[]{1.0F, 1.0F, 1.0F, 1.0F};
private ItemTransforms.TransformType transformType;
@Inject(method = "render", at = @At("HEAD"))
private void markRenderingType(ItemStack itemStack, ItemTransforms.TransformType transformType, boolean leftHand, PoseStack matrixStack, MultiBufferSource buffer, int combinedLight, int combinedOverlay, BakedModel model, CallbackInfo ci) {
this.transformType = transformType;
}
private static final Direction[] ITEM_DIRECTIONS = new Direction[] { Direction.SOUTH };
private static final Direction[] BLOCK_DIRECTIONS = new Direction[] { Direction.UP, Direction.EAST, Direction.NORTH };
private boolean isCorrectDirectionForType(FastItemRenderType type, Direction direction) {
if(type == FastItemRenderType.SIMPLE_ITEM)
return direction == Direction.SOUTH;
else {
return direction == Direction.UP || direction == Direction.EAST || direction == Direction.NORTH;
}
}
/**
* If a model
* - is a vanilla item model (SimpleBakedModel),
* - has no custom GUI transforms, and
* - is being rendered in 2D on a GUI
* we do not need to go through the process of rendering every quad. Just render the south ones (the ones facing the
* camera).
*/
@Inject(method = "renderModelLists", at = @At("HEAD"), cancellable = true)
private void fasterItemRender(BakedModel model, ItemStack stack, int combinedLight, int combinedOverlay, PoseStack matrixStack, VertexConsumer buffer, CallbackInfo ci) {
if(!RenderState.IS_RENDERING_LEVEL && !stack.isEmpty() && model.getClass() == SimpleBakedModel.class && transformType == ItemTransforms.TransformType.GUI) {
FastItemRenderType type;
ItemTransform transform = model.getTransforms().gui;
if(transform == ItemTransform.NO_TRANSFORM)
type = FastItemRenderType.SIMPLE_ITEM;
else if(stack.getItem() instanceof BlockItem && isBlockTransforms(transform))
type = FastItemRenderType.SIMPLE_BLOCK;
else
return;
ci.cancel();
PoseStack.Pose pose = matrixStack.last();
int[] combinedLights = new int[] {combinedLight, combinedLight, combinedLight, combinedLight};
Direction[] directions = type == FastItemRenderType.SIMPLE_ITEM ? ITEM_DIRECTIONS : BLOCK_DIRECTIONS;
for(Direction direction : directions) {
List<BakedQuad> culledFaces = model.getQuads(null, direction, dummyRandom);
/* check size to avoid instantiating iterator when the list is empty */
if(culledFaces.size() > 0) {
for(BakedQuad quad : culledFaces) {
render2dItemFace(quad, stack, buffer, pose, combinedLights, combinedOverlay);
}
}
}
List<BakedQuad> unculledFaces = model.getQuads(null, null, dummyRandom);
for(BakedQuad quad : unculledFaces) {
if(isCorrectDirectionForType(type, quad.getDirection()))
render2dItemFace(quad, stack, buffer, pose, combinedLights, combinedOverlay);
}
}
}
private boolean isBlockTransforms(ItemTransform transform) {
return transform.rotation.x() == 30f
&& transform.rotation.y() == 225f
&& transform.rotation.z() == 0f;
}
private void render2dItemFace(BakedQuad quad, ItemStack stack, VertexConsumer buffer, PoseStack.Pose pose, int[] combinedLights, int combinedOverlay) {
int i = -1;
if (quad.isTinted()) {
i = this.itemColors.getColor(stack, quad.getTintIndex());
}
float f = (float)(i >> 16 & 255) / 255.0F;
float f1 = (float)(i >> 8 & 255) / 255.0F;
float f2 = (float)(i & 255) / 255.0F;
buffer.putBulkData(pose, quad, COLOR_MULTIPLIER, f, f1, f2, combinedLights, combinedOverlay, true);
}
}

127
common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/faster_texture_loading/TextureAtlasMixin.java Normal file
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@ -0,0 +1,127 @@
package org.embeddedt.modernfix.common.mixin.perf.faster_texture_loading;
import com.mojang.blaze3d.platform.NativeImage;
import com.mojang.datafixers.util.Pair;
import net.minecraft.client.renderer.texture.MissingTextureAtlasSprite;
import net.minecraft.client.renderer.texture.TextureAtlas;
import net.minecraft.client.renderer.texture.TextureAtlasSprite;
import net.minecraft.client.resources.metadata.animation.AnimationMetadataSection;
import net.minecraft.resources.ResourceLocation;
import net.minecraft.server.packs.resources.Resource;
import net.minecraft.server.packs.resources.ResourceManager;
import org.apache.commons.io.IOUtils;
import org.embeddedt.modernfix.ModernFix;
import org.embeddedt.modernfix.annotation.ClientOnlyMixin;
import org.embeddedt.modernfix.platform.ModernFixPlatformHooks;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Shadow;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.Redirect;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
import java.io.IOException;
import java.io.InputStream;
import java.util.*;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentLinkedQueue;
@Mixin(value = TextureAtlas.class, priority = 600)
@ClientOnlyMixin
public abstract class TextureAtlasMixin {
@Shadow protected abstract ResourceLocation getResourceLocation(ResourceLocation location);
@Shadow protected abstract Collection<TextureAtlasSprite.Info> getBasicSpriteInfos(ResourceManager resourceManager, Set<ResourceLocation> spriteLocations);
private Map<ResourceLocation, Pair<Resource, NativeImage>> loadedImages = new ConcurrentHashMap<>();
private boolean usingFasterLoad;
private Collection<TextureAtlasSprite.Info> storedResults;
/**
* @author embeddedt
* @reason simplify texture loading by loading whole image once, avoid slow PngInfo code
*/
@Inject(method = "getBasicSpriteInfos", at = @At("HEAD"))
private void loadImages(ResourceManager manager, Set<ResourceLocation> imageLocations, CallbackInfoReturnable<Collection<TextureAtlasSprite.Info>> cir) {
usingFasterLoad = ModernFixPlatformHooks.isLoadingNormally();
}
@Redirect(method = "getBasicSpriteInfos", at = @At(value = "INVOKE", target = "Ljava/util/Set;iterator()Ljava/util/Iterator;", ordinal = 0))
private Iterator<?> skipIteration(Set<?> instance, ResourceManager manager, Set<ResourceLocation> imageLocations) {
// bail if Forge is erroring to avoid AT crashes
if(!usingFasterLoad)
return instance.iterator();
List<CompletableFuture<?>> futures = new ArrayList<>();
ConcurrentLinkedQueue<TextureAtlasSprite.Info> results = new ConcurrentLinkedQueue<>();
for(ResourceLocation location : imageLocations) {
if(MissingTextureAtlasSprite.getLocation().equals(location))
continue;
futures.add(CompletableFuture.runAsync(() -> {
InputStream stream = null;
try {
ResourceLocation fileLocation = this.getResourceLocation(location);
Optional<Resource> resourceOpt = manager.getResource(fileLocation);
if(!resourceOpt.isPresent()) {
ModernFix.LOGGER.error("Using missing texture, unable to load {}", location);
return;
}
Resource resource = resourceOpt.get();
stream = resource.open();
NativeImage image = NativeImage.read(stream);
AnimationMetadataSection animData = resource.metadata().getSection(AnimationMetadataSection.SERIALIZER).orElse(AnimationMetadataSection.EMPTY);
Pair<Integer, Integer> dimensions = animData.getFrameSize(image.getWidth(), image.getHeight());
loadedImages.put(location, Pair.of(resource, image));
results.add(new TextureAtlasSprite.Info(location, dimensions.getFirst(), dimensions.getSecond(), animData));
stream.close();
stream = null;
} catch(IOException e) {
ModernFix.LOGGER.error("Using missing texture, unable to load {} : {}", location, e);
} catch(RuntimeException e) {
ModernFix.LOGGER.error("Unable to parse metadata from {} : {}", location, e);
}
if(stream != null)
IOUtils.closeQuietly(stream);
}, ModernFix.resourceReloadExecutor()));
}
CompletableFuture.allOf(futures.toArray(new CompletableFuture[0])).join();
storedResults = results;
return Collections.emptyIterator();
}
@Inject(method = "getBasicSpriteInfos", at = @At("RETURN"))
private void injectFastSprites(ResourceManager resourceManager, Set<ResourceLocation> spriteLocations, CallbackInfoReturnable<Collection<TextureAtlasSprite.Info>> cir) {
if(usingFasterLoad)
cir.getReturnValue().addAll(storedResults);
}
@Inject(method = "prepareToStitch", at = @At("HEAD"))
private void initMap(CallbackInfoReturnable<TextureAtlas.Preparations> cir) {
loadedImages = new ConcurrentHashMap<>();
}
@Inject(method = "prepareToStitch", at = @At("RETURN"))
private void clearLoadedImages(CallbackInfoReturnable<TextureAtlas.Preparations> cir) {
loadedImages = Collections.emptyMap();
storedResults = null;
}
@Inject(method = "load(Lnet/minecraft/server/packs/resources/ResourceManager;Lnet/minecraft/client/renderer/texture/TextureAtlasSprite$Info;IIIII)Lnet/minecraft/client/renderer/texture/TextureAtlasSprite;",
at = @At("HEAD"), cancellable = true)
private void loadFromExisting(ResourceManager resourceManager, TextureAtlasSprite.Info spriteInfo, int storageX, int storageY, int mipLevel, int x, int y, CallbackInfoReturnable<TextureAtlasSprite> cir) {
if(!usingFasterLoad)
return;
Pair<Resource, NativeImage> pair = loadedImages.get(spriteInfo.name());
if(pair == null) {
ModernFix.LOGGER.error("Texture {} was not loaded in early stage", spriteInfo.name());
cir.setReturnValue(null);
} else {
TextureAtlasSprite sprite = null;
try {
sprite = ModernFixPlatformHooks.loadTextureAtlasSprite((TextureAtlas)(Object)this, resourceManager, spriteInfo, pair.getFirst(), storageX, storageY, x, y, mipLevel, pair.getSecond());
} catch(RuntimeException | IOException e) {
ModernFix.LOGGER.error("Error loading texture {}: {}", spriteInfo.name(), e);
}
cir.setReturnValue(sprite);
}
}
}

44
src/main/java/org/embeddedt/modernfix/common/mixin/perf/faster_texture_stitching/StitcherMixin.java → common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/faster_texture_stitching/StitcherMixin.java
View File

@ -1,10 +1,8 @@
package org.embeddedt.modernfix.common.mixin.perf.faster_texture_stitching; package org.embeddedt.modernfix.common.mixin.perf.faster_texture_stitching;
import com.google.common.collect.ImmutableList;
import com.mojang.datafixers.util.Pair; import com.mojang.datafixers.util.Pair;
import it.unimi.dsi.fastutil.objects.ObjectArrayList; import it.unimi.dsi.fastutil.objects.ObjectArrayList;
import net.minecraft.client.renderer.texture.Stitcher; import net.minecraft.client.renderer.texture.Stitcher;
import net.minecraft.client.renderer.texture.StitcherException;
import org.embeddedt.modernfix.ModernFix; import org.embeddedt.modernfix.ModernFix;
import org.embeddedt.modernfix.annotation.ClientOnlyMixin; import org.embeddedt.modernfix.annotation.ClientOnlyMixin;
import org.embeddedt.modernfix.platform.ModernFixPlatformHooks; import org.embeddedt.modernfix.platform.ModernFixPlatformHooks;
@ -18,22 +16,19 @@ import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
import java.util.Comparator; import java.util.Comparator;
import java.util.List; import java.util.List;
import java.util.stream.Stream; import java.util.Set;
@Mixin(Stitcher.class) @Mixin(Stitcher.class)
@ClientOnlyMixin @ClientOnlyMixin
public class StitcherMixin<T extends Stitcher.Entry> { public class StitcherMixin {
@Shadow @Final private List<Stitcher.Holder<T>> texturesToBeStitched; @Shadow @Final private Set<Stitcher.Holder> texturesToBeStitched;
@Shadow private int storageX; @Shadow private int storageX;
@Shadow private int storageY; @Shadow private int storageY;
@Shadow @Final private int maxWidth; @Shadow @Final private static Comparator<Stitcher.Holder> HOLDER_COMPARATOR;
@Shadow @Final private int maxHeight; private List<StbStitcher.LoadableSpriteInfo> loadableSpriteInfos;
@Shadow @Final private static Comparator<Stitcher.Holder<?>> HOLDER_COMPARATOR;
private List<StbStitcher.LoadableSpriteInfo<T>> loadableSpriteInfos;
/** /**
* @author embeddedt, SuperCoder79 * @author embeddedt, SuperCoder79
@ -41,31 +36,18 @@ public class StitcherMixin<T extends Stitcher.Entry> {
*/ */
@Inject(method = "stitch", at = @At("HEAD"), cancellable = true) @Inject(method = "stitch", at = @At("HEAD"), cancellable = true)
private void stitchFast(CallbackInfo ci) { private void stitchFast(CallbackInfo ci) {
this.loadableSpriteInfos = null; if(!ModernFixPlatformHooks.isLoadingNormally()) {
if(!ModernFixPlatformHooks.INSTANCE.isLoadingNormally()) {
ModernFix.LOGGER.error("Using vanilla stitcher implementation due to invalid loading state"); ModernFix.LOGGER.error("Using vanilla stitcher implementation due to invalid loading state");
return; return;
} }
if(this.texturesToBeStitched.size() < 100) {
// The vanilla implementation is fine for small atlases, and using it allows mods like JEI that depend on
// precise texture alignments to avoid bugs.
return;
}
ci.cancel(); ci.cancel();
ObjectArrayList<Stitcher.Holder<T>> holderList = new ObjectArrayList<>(this.texturesToBeStitched); ObjectArrayList<Stitcher.Holder> holderList = new ObjectArrayList<>(this.texturesToBeStitched);
holderList.sort(HOLDER_COMPARATOR); holderList.sort(HOLDER_COMPARATOR);
Stitcher.Holder<T>[] aholder = holderList.toArray(new Stitcher.Holder[0]); Stitcher.Holder[] aholder = holderList.toArray(new Stitcher.Holder[0]);
Pair<Pair<Integer, Integer>, List<StbStitcher.LoadableSpriteInfo<T>>> packingInfo = StbStitcher.packRects(aholder); Pair<Pair<Integer, Integer>, List<StbStitcher.LoadableSpriteInfo>> packingInfo = StbStitcher.packRects(aholder);
this.storageX = packingInfo.getFirst().getFirst(); this.storageX = packingInfo.getFirst().getFirst();
this.storageY = packingInfo.getFirst().getSecond(); this.storageY = packingInfo.getFirst().getSecond();
// Detect an oversized atlas generated in the previous step.
if(this.storageX > this.maxWidth || this.storageY > this.maxHeight) {
ModernFix.LOGGER.error("Requested atlas size {}x{} exceeds maximum of {}x{}", this.storageX, this.storageY, this.maxWidth, this.maxHeight);
throw new StitcherException(aholder[0].entry(), Stream.of(aholder).map(arg -> arg.entry()).collect(ImmutableList.toImmutableList()));
}
this.loadableSpriteInfos = packingInfo.getSecond(); this.loadableSpriteInfos = packingInfo.getSecond();
} }
@ -74,12 +56,12 @@ public class StitcherMixin<T extends Stitcher.Entry> {
* @reason We setup the image ourselves in the StbStitcher, so we just feed this information back into the vanilla code * @reason We setup the image ourselves in the StbStitcher, so we just feed this information back into the vanilla code
*/ */
@Inject(method = "gatherSprites", at = @At("HEAD"), cancellable = true) @Inject(method = "gatherSprites", at = @At("HEAD"), cancellable = true)
private void gatherSpritesFast(Stitcher.SpriteLoader<T> spriteLoader, CallbackInfo ci) { private void gatherSpritesFast(Stitcher.SpriteLoader spriteLoader, CallbackInfo ci) {
if(this.loadableSpriteInfos == null) if(!ModernFixPlatformHooks.isLoadingNormally())
return; return;
ci.cancel(); ci.cancel();
for(StbStitcher.LoadableSpriteInfo<T> info : loadableSpriteInfos) { for(StbStitcher.LoadableSpriteInfo info : loadableSpriteInfos) {
spriteLoader.load(info.info, info.x, info.y); spriteLoader.load(info.info, info.width, info.height, info.x, info.y);
} }
} }
} }

0
src/main/java/org/embeddedt/modernfix/common/mixin/perf/model_optimizations/BooleanPropertyMixin.java → common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/model_optimizations/BooleanPropertyMixin.java
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18
src/main/java/org/embeddedt/modernfix/common/mixin/perf/model_optimizations/PropertyMixin.java → common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/model_optimizations/PropertyMixin.java
View File

@ -1,22 +1,25 @@
package org.embeddedt.modernfix.common.mixin.perf.model_optimizations; package org.embeddedt.modernfix.common.mixin.perf.model_optimizations;
import net.minecraft.world.level.block.state.properties.Property; import net.minecraft.world.level.block.state.properties.Property;
import org.embeddedt.modernfix.dedup.IdentifierCaches;
import org.spongepowered.asm.mixin.*; import org.spongepowered.asm.mixin.*;
import org.spongepowered.asm.mixin.injection.At; import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.ModifyVariable; import org.spongepowered.asm.mixin.injection.Redirect;
@Mixin(Property.class) @Mixin(Property.class)
public class PropertyMixin { public class PropertyMixin {
@Shadow @Final private String name; @Shadow @Mutable
@Final private String name;
@Shadow private Integer hashCode;
@Shadow @Final private Class clazz; @Shadow @Final private Class clazz;
@ModifyVariable(method = "<init>", at = @At("HEAD"), ordinal = 0, argsOnly = true) @Redirect(method = "<init>", at = @At(value = "FIELD", target = "Lnet/minecraft/world/level/block/state/properties/Property;name:Ljava/lang/String;"))
private static String internName(String name) { private void internName(Property instance, String name) {
return name.intern(); this.name = IdentifierCaches.PROPERTY.deduplicate(name);
} }
/** /**
* @author embeddedt * @author embeddedt
* @reason compare hashcodes if generated, use reference equality for speed * @reason compare hashcodes if generated, use reference equality for speed
@ -29,8 +32,7 @@ public class PropertyMixin {
return false; return false;
} else { } else {
Property<?> property = (Property)p_equals_1_; Property<?> property = (Property)p_equals_1_;
/* reference equality is safe here because of interning above */ /* reference equality is safe here because of deduplication */
//noinspection StringEquality
return this.clazz == property.getValueClass() && this.name == property.getName(); return this.clazz == property.getValueClass() && this.name == property.getName();
} }
} }

0
src/main/java/org/embeddedt/modernfix/common/mixin/perf/model_optimizations/SelectorMixin.java → common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/model_optimizations/SelectorMixin.java
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2
src/main/java/org/embeddedt/modernfix/common/mixin/perf/model_optimizations/TransformationMatrixMixin.java → common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/model_optimizations/TransformationMatrixMixin.java
View File

@ -1,7 +1,7 @@
package org.embeddedt.modernfix.common.mixin.perf.model_optimizations; package org.embeddedt.modernfix.common.mixin.perf.model_optimizations;
import com.mojang.math.Matrix4f;
import com.mojang.math.Transformation; import com.mojang.math.Transformation;
import org.joml.Matrix4f;
import org.embeddedt.modernfix.annotation.ClientOnlyMixin; import org.embeddedt.modernfix.annotation.ClientOnlyMixin;
import org.spongepowered.asm.mixin.Final; import org.spongepowered.asm.mixin.Final;
import org.spongepowered.asm.mixin.Mixin; import org.spongepowered.asm.mixin.Mixin;

42
common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/nbt_memory_usage/CompoundTagMixin.java Normal file
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@ -0,0 +1,42 @@
package org.embeddedt.modernfix.common.mixin.perf.nbt_memory_usage;
import net.minecraft.nbt.CompoundTag;
import net.minecraft.nbt.Tag;
import org.embeddedt.modernfix.util.CanonizingStringMap;
import org.spongepowered.asm.mixin.*;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.Redirect;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
import java.util.Map;
@Mixin(CompoundTag.class)
public class CompoundTagMixin {
@Shadow @Final @Mutable
private Map<String, Tag> tags;
/**
* Ensure that the backing map is always a CanonizingStringMap.
*/
@Redirect(method = "<init>(Ljava/util/Map;)V", at = @At(value = "FIELD", target = "Lnet/minecraft/nbt/CompoundTag;tags:Ljava/util/Map;", ordinal = 0))
private void replaceTagMap(CompoundTag tag, Map<String, Tag> incomingMap) {
if(incomingMap instanceof CanonizingStringMap)
this.tags = incomingMap;
else {
this.tags = new CanonizingStringMap<>();
this.tags.putAll(incomingMap);
}
}
/**
* @author embeddedt
* @reason use more efficient method when copying canonizing string map
*/
@Inject(method = "copy()Lnet/minecraft/nbt/CompoundTag;", at = @At("HEAD"), cancellable = true)
public void copyEfficient(CallbackInfoReturnable<Tag> cir) {
if(this.tags instanceof CanonizingStringMap) {
cir.setReturnValue(new CompoundTag(CanonizingStringMap.deepCopy((CanonizingStringMap<Tag>)this.tags, Tag::copy)));
}
}
}

77
common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/reduce_blockstate_cache_rebuilds/BlockStateBaseMixin.java Normal file
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@ -0,0 +1,77 @@
package org.embeddedt.modernfix.common.mixin.perf.reduce_blockstate_cache_rebuilds;
import net.minecraft.world.level.block.state.BlockBehaviour;
import org.embeddedt.modernfix.duck.IBlockState;
import org.objectweb.asm.Opcodes;
import org.spongepowered.asm.mixin.Dynamic;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Shadow;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.Redirect;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
@Mixin(BlockBehaviour.BlockStateBase.class)
public abstract class BlockStateBaseMixin implements IBlockState {
@Shadow public abstract void initCache();
@Shadow private BlockBehaviour.BlockStateBase.Cache cache;
private volatile boolean cacheInvalid = false;
private static boolean buildingCache = false;
@Override
public void clearCache() {
cacheInvalid = true;
}
private BlockBehaviour.BlockStateBase.Cache generateCache(BlockBehaviour.BlockStateBase base) {
if(cacheInvalid) {
// Ensure that only one block's cache is built at a time
synchronized (BlockBehaviour.BlockStateBase.class) {
if(cacheInvalid) {
// Ensure that if we end up in here recursively, we just use the original cache
if(!buildingCache) {
buildingCache = true;
try {
this.initCache();
cacheInvalid = false;
} finally {
buildingCache = false;
}
}
}
}
}
return this.cache;
}
@Redirect(method = "*", at = @At(
value = "FIELD",
opcode = Opcodes.GETFIELD,
target = "Lnet/minecraft/world/level/block/state/BlockBehaviour$BlockStateBase;cache:Lnet/minecraft/world/level/block/state/BlockBehaviour$BlockStateBase$Cache;",
ordinal = 0
))
private BlockBehaviour.BlockStateBase.Cache dynamicCacheGen(BlockBehaviour.BlockStateBase base) {
return generateCache(base);
}
@Dynamic
@Inject(method = "getPathNodeType", at = @At("HEAD"), require = 0, remap = false)
private void generateCacheLithium(CallbackInfoReturnable<?> cir) {
generateCache((BlockBehaviour.BlockStateBase)(Object)this);
}
@Dynamic
@Inject(method = "getNeighborPathNodeType", at = @At("HEAD"), require = 0, remap = false)
private void generateCacheLithium2(CallbackInfoReturnable<?> cir) {
generateCache((BlockBehaviour.BlockStateBase)(Object)this);
}
@Dynamic
@Inject(method = "getAllFlags", at = @At("HEAD"), require = 0, remap = false)
private void generateCacheLithium3(CallbackInfoReturnable<?> cir) {
generateCache((BlockBehaviour.BlockStateBase)(Object)this);
}
}

18
common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/reduce_blockstate_cache_rebuilds/BlocksMixin.java Normal file
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@ -0,0 +1,18 @@
package org.embeddedt.modernfix.common.mixin.perf.reduce_blockstate_cache_rebuilds;
import net.minecraft.world.level.block.Blocks;
import org.embeddedt.modernfix.blockstate.BlockStateCacheHandler;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.ModifyArg;
import java.util.function.Consumer;
@Mixin(value = Blocks.class, priority = 1100)
public class BlocksMixin {
@ModifyArg(method = "rebuildCache", at = @At(value = "INVOKE", target = "Lnet/minecraft/core/IdMapper;forEach(Ljava/util/function/Consumer;)V"), index = 0)
private static Consumer getEmptyConsumer(Consumer original) {
BlockStateCacheHandler.rebuildParallel(true);
return o -> {};
}
}

2
src/main/java/org/embeddedt/modernfix/common/mixin/perf/remove_biome_temperature_cache/BiomeMixin.java → common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/remove_biome_temperature_cache/BiomeMixin.java
View File

@ -18,7 +18,7 @@ public abstract class BiomeMixin {
* @return * @return
*/ */
@Overwrite @Overwrite
private float getTemperature(BlockPos pos) { public final float getTemperature(BlockPos pos) {
return this.getHeightAdjustedTemperature(pos); return this.getHeightAdjustedTemperature(pos);
} }
} }

24
common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/remove_spawn_chunks/MinecraftServerMixin.java Normal file
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@ -0,0 +1,24 @@
package org.embeddedt.modernfix.common.mixin.perf.remove_spawn_chunks;
import net.minecraft.server.MinecraftServer;
import net.minecraft.server.level.ServerChunkCache;
import net.minecraft.server.level.TicketType;
import net.minecraft.world.level.ChunkPos;
import net.minecraft.world.level.chunk.ChunkStatus;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Redirect;
@Mixin(value = MinecraftServer.class, priority = 1100)
public class MinecraftServerMixin {
@Redirect(method = "prepareLevels", at = @At(value = "INVOKE", target = "Lnet/minecraft/server/level/ServerChunkCache;addRegionTicket(Lnet/minecraft/server/level/TicketType;Lnet/minecraft/world/level/ChunkPos;ILjava/lang/Object;)V"))
private void addSpawnChunkTicket(ServerChunkCache cache, TicketType<?> type, ChunkPos pos, int distance, Object o) {
// load first chunk
cache.getChunk(pos.x, pos.z, ChunkStatus.FULL, true);
}
@Redirect(method = "prepareLevels", at = @At(value = "INVOKE", target = "Lnet/minecraft/server/level/ServerChunkCache;getTickingGenerated()I"), require = 0)
private int getGenerated(ServerChunkCache cache) {
return 441;
}
}

12
common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/remove_spawn_chunks/ServerChunkCacheAccessor.java Normal file
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@ -0,0 +1,12 @@
package org.embeddedt.modernfix.common.mixin.perf.remove_spawn_chunks;
import net.minecraft.server.level.DistanceManager;
import net.minecraft.server.level.ServerChunkCache;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.gen.Accessor;
@Mixin(ServerChunkCache.class)
public interface ServerChunkCacheAccessor {
@Accessor("distanceManager")
DistanceManager getDistanceManager();
}

0
src/main/java/org/embeddedt/modernfix/common/mixin/perf/remove_spawn_chunks/ServerLevelMixin.java → common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/remove_spawn_chunks/ServerLevelMixin.java
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18
common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/resourcepacks/ReloadableResourceManagerMixin.java Normal file
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@ -0,0 +1,18 @@
package org.embeddedt.modernfix.common.mixin.perf.resourcepacks;
import net.minecraft.server.packs.resources.ReloadableResourceManager;
import org.embeddedt.modernfix.ModernFix;
import org.embeddedt.modernfix.resources.PackResourcesCacheEngine;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
@Mixin(ReloadableResourceManager.class)
public class ReloadableResourceManagerMixin {
@Inject(method = "createReload", at = @At("HEAD"))
private void invalidateResourceCaches(CallbackInfoReturnable<?> cir) {
ModernFix.LOGGER.info("Invalidating pack caches");
PackResourcesCacheEngine.invalidate();
}
}

6
src/main/java/org/embeddedt/modernfix/common/mixin/perf/state_definition_construct/StateDefinitionMixin.java → common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/state_definition_construct/StateDefinitionMixin.java
View File

@ -14,17 +14,11 @@ import org.spongepowered.asm.mixin.injection.ModifyVariable;
import java.util.Map; import java.util.Map;
// This optimization requires FerriteCore to be worthwhile, otherwise the FakeStateMap degrades to hash internally
@Mixin(StateDefinition.class) @Mixin(StateDefinition.class)
@RequiresMod("ferritecore") @RequiresMod("ferritecore")
public class StateDefinitionMixin<O, S extends StateHolder<O, S>> { public class StateDefinitionMixin<O, S extends StateHolder<O, S>> {
@Shadow @Final private ImmutableSortedMap<String, Property<?>> propertiesByName; @Shadow @Final private ImmutableSortedMap<String, Property<?>> propertiesByName;
/**
* @author embeddedt
* @reason write states into a custom array map for fast iteration by FerriteCore, no need to waste time hashing
* and growing
*/
@ModifyVariable(method = "<init>", at = @At(value = "STORE", ordinal = 0), ordinal = 1, index = 8) @ModifyVariable(method = "<init>", at = @At(value = "STORE", ordinal = 0), ordinal = 1, index = 8)
private Map<Map<Property<?>, Comparable<?>>, S> useArrayMap(Map<Map<Property<?>, Comparable<?>>, S> in) { private Map<Map<Property<?>, Comparable<?>>, S> useArrayMap(Map<Map<Property<?>, Comparable<?>>, S> in) {
int numStates = 1; int numStates = 1;

0
src/main/java/org/embeddedt/modernfix/common/mixin/perf/thread_priorities/IntegratedServerMixin.java → common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/thread_priorities/IntegratedServerMixin.java
View File

0
src/main/java/org/embeddedt/modernfix/common/mixin/perf/thread_priorities/UtilMixin.java → common/src/main/java/org/embeddedt/modernfix/common/mixin/perf/thread_priorities/UtilMixin.java
View File

0
src/main/java/org/embeddedt/modernfix/common/mixin/safety/BlockColorsMixin.java → common/src/main/java/org/embeddedt/modernfix/common/mixin/safety/BlockColorsMixin.java
View File

0
src/main/java/org/embeddedt/modernfix/common/mixin/safety/ItemColorsMixin.java → common/src/main/java/org/embeddedt/modernfix/common/mixin/safety/ItemColorsMixin.java
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28
common/src/main/java/org/embeddedt/modernfix/common/mixin/safety/LivingEntityRendererMixin.java Normal file
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@ -0,0 +1,28 @@
package org.embeddedt.modernfix.common.mixin.safety;
import net.minecraft.client.renderer.entity.LivingEntityRenderer;
import net.minecraft.client.renderer.entity.layers.RenderLayer;
import org.embeddedt.modernfix.annotation.ClientOnlyMixin;
import org.spongepowered.asm.mixin.Final;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Mutable;
import org.spongepowered.asm.mixin.Shadow;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
import java.util.Collections;
import java.util.List;
@Mixin(LivingEntityRenderer.class)
@ClientOnlyMixin
public class LivingEntityRendererMixin {
@Shadow @Final @Mutable
protected List<RenderLayer<?, ?>> layers;
@Inject(method = "<init>", at = @At("RETURN"))
private void synchronizeLayerList(CallbackInfo ci) {
/* allows buggy mods to call addLayer concurrently, order is not deterministic but can't fix that */
this.layers = Collections.synchronizedList(layers);
}
}

127
common/src/main/java/org/embeddedt/modernfix/core/ModernFixMixinPlugin.java Normal file
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@ -0,0 +1,127 @@
package org.embeddedt.modernfix.core;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.embeddedt.modernfix.core.config.ModernFixEarlyConfig;
import org.embeddedt.modernfix.core.config.Option;
import org.embeddedt.modernfix.platform.ModernFixPlatformHooks;
import org.objectweb.asm.tree.*;
import org.spongepowered.asm.mixin.extensibility.IMixinConfigPlugin;
import org.spongepowered.asm.mixin.extensibility.IMixinInfo;
import java.io.File;
import java.util.*;
public class ModernFixMixinPlugin implements IMixinConfigPlugin {
private static final String MIXIN_PACKAGE_ROOT = "org.embeddedt.modernfix.mixin.";
public final Logger logger = LogManager.getLogger("ModernFix");
public ModernFixEarlyConfig config = null;
public static ModernFixMixinPlugin instance;
public ModernFixMixinPlugin() {
boolean firstConfig = instance == null;
if(firstConfig) {
instance = this;
try {
config = ModernFixEarlyConfig.load(new File("./config/modernfix-mixins.properties"));
} catch (Exception e) {
throw new RuntimeException("Could not load configuration file for ModernFix", e);
}
this.logger.info("Loaded configuration file for ModernFix: {} options available, {} override(s) found",
config.getOptionCount(), config.getOptionOverrideCount());
if(ModernFixEarlyConfig.OPTIFINE_PRESENT)
this.logger.fatal("OptiFine detected. Use of ModernFix with OptiFine is not supported due to its impact on launch time and breakage of Forge features.");
try {
Class.forName("sun.misc.Unsafe").getDeclaredMethod("defineAnonymousClass", Class.class, byte[].class, Object[].class);
} catch(ReflectiveOperationException | NullPointerException e) {
this.logger.info("Applying Nashorn fix");
Properties properties = System.getProperties();
properties.setProperty("nashorn.args", properties.getProperty("nashorn.args", "") + " --anonymous-classes=false");
}
/* We abuse the constructor of a mixin plugin as a safe location to start modifying the classloader */
ModernFixPlatformHooks.injectPlatformSpecificHacks();
}
}
@Override
public void onLoad(String mixinPackage) {
}
@Override
public String getRefMapperConfig() {
return null;
}
@Override
public boolean shouldApplyMixin(String targetClassName, String mixinClassName) {
mixinClassName = ModernFixEarlyConfig.sanitize(mixinClassName);
if (!mixinClassName.startsWith(MIXIN_PACKAGE_ROOT)) {
this.logger.error("Expected mixin '{}' to start with package root '{}', treating as foreign and " +
"disabling!", mixinClassName, MIXIN_PACKAGE_ROOT);
return false;
}
String mixin = mixinClassName.substring(MIXIN_PACKAGE_ROOT.length());
if(!instance.isOptionEnabled(mixin))
return false;
String disabledBecauseMod = instance.config.getPermanentlyDisabledMixins().get(mixin);
return disabledBecauseMod == null;
}
public boolean isOptionEnabled(String mixin) {
Option option = instance.config.getEffectiveOptionForMixin(mixin);
if (option == null) {
this.logger.error("No rules matched mixin '{}', treating as foreign and disabling!", mixin);
return false;
}
if (option.isOverridden()) {
String source = "[unknown]";
if (option.isUserDefined()) {
source = "user configuration";
} else if (option.isModDefined()) {
source = "mods [" + String.join(", ", option.getDefiningMods()) + "]";
}
if (option.isEnabled()) {
this.logger.warn("Force-enabling mixin '{}' as rule '{}' (added by {}) enables it", mixin,
option.getName(), source);
} else {
this.logger.warn("Force-disabling mixin '{}' as rule '{}' (added by {}) disables it and children", mixin,
option.getName(), source);
}
}
return option.isEnabled();
}
@Override
public void acceptTargets(Set<String> myTargets, Set<String> otherTargets) {
}
@Override
public List<String> getMixins() {
return null;
}
@Override
public void preApply(String targetClassName, ClassNode targetClass, String mixinClassName, IMixinInfo mixinInfo) {
}
@Override
public void postApply(String targetClassName, ClassNode targetClass, String mixinClassName, IMixinInfo mixinInfo) {
ModernFixPlatformHooks.applyASMTransformers(mixinClassName, targetClass);
}
}

350
common/src/main/java/org/embeddedt/modernfix/core/config/ModernFixEarlyConfig.java Normal file
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@ -0,0 +1,350 @@
package org.embeddedt.modernfix.core.config;
import com.google.common.base.Splitter;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import com.google.gson.*;
import it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap;
import it.unimi.dsi.fastutil.objects.ObjectOpenHashSet;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.embeddedt.modernfix.ModernFix;
import org.embeddedt.modernfix.platform.ModernFixPlatformHooks;
import org.objectweb.asm.ClassReader;
import org.objectweb.asm.tree.AnnotationNode;
import org.objectweb.asm.tree.ClassNode;
import java.io.*;
import java.nio.charset.StandardCharsets;
import java.util.*;
import java.util.regex.Pattern;
import java.util.stream.Collectors;
public class ModernFixEarlyConfig {
private static final Logger LOGGER = LogManager.getLogger("ModernFixConfig");
private final Map<String, Option> options = new HashMap<>();
public static final boolean OPTIFINE_PRESENT;
private File configFile;
static {
boolean hasOfClass = false;
try {
Class.forName("optifine.OptiFineTransformationService");
hasOfClass = true;
} catch(Throwable e) {
}
OPTIFINE_PRESENT = hasOfClass;
}
private static boolean modPresent(String modId) {
if(modId.equals("optifine"))
return OPTIFINE_PRESENT;
else
return ModernFixPlatformHooks.modPresent(modId);
}
private static final String MIXIN_DESC = "Lorg/spongepowered/asm/mixin/Mixin;";
private static final String MIXIN_CLIENT_ONLY_DESC = "Lorg/embeddedt/modernfix/annotation/ClientOnlyMixin;";
private static final String MIXIN_REQUIRES_MOD_DESC = "Lorg/embeddedt/modernfix/annotation/RequiresMod;";
private static final Pattern PLATFORM_PREFIX = Pattern.compile("(forge|fabric|common)\\.");
public static String sanitize(String mixinClassName) {
return PLATFORM_PREFIX.matcher(mixinClassName).replaceFirst("");
}
private final Set<String> mixinOptions = new ObjectOpenHashSet<>();
private final Map<String, String> mixinsMissingMods = new Object2ObjectOpenHashMap<>();
public Map<String, String> getPermanentlyDisabledMixins() {
return mixinsMissingMods;
}
private void scanForAndBuildMixinOptions() {
List<String> configFiles = ImmutableList.of("modernfix-common.mixins.json", "modernfix-fabric.mixins.json", "modernfix-forge.mixins.json");
List<String> mixinPaths = new ArrayList<>();
for(String configFile : configFiles) {
InputStream stream = ModernFixEarlyConfig.class.getClassLoader().getResourceAsStream(configFile);
if(stream == null)
continue;
try(Reader reader = new BufferedReader(new InputStreamReader(stream, StandardCharsets.UTF_8))) {
JsonObject configObject = (JsonObject)new JsonParser().parse(reader);
JsonArray mixinList = configObject.getAsJsonArray("mixins");
String packageName = configObject.get("package").getAsString().replace('.', '/');
for(JsonElement mixin : mixinList) {
mixinPaths.add(packageName + "/" + mixin.getAsString().replace('.', '/') + ".class");
}
} catch(IOException | JsonParseException e) {
LOGGER.error("Error loading config " + configFile, e);
}
}
Splitter dotSplitter = Splitter.on('.');
for(String mixinPath : mixinPaths) {
try(InputStream stream = ModernFixEarlyConfig.class.getClassLoader().getResourceAsStream(mixinPath)) {
ClassReader reader = new ClassReader(stream);
ClassNode node = new ClassNode();
reader.accept(node, ClassReader.SKIP_CODE | ClassReader.SKIP_FRAMES | ClassReader.SKIP_DEBUG);
if(node.invisibleAnnotations == null)
return;
boolean isMixin = false, isClientOnly = false, requiredModPresent = true;
String requiredModId = "";
for(AnnotationNode annotation : node.invisibleAnnotations) {
if(Objects.equals(annotation.desc, MIXIN_DESC)) {
isMixin = true;
} else if(Objects.equals(annotation.desc, MIXIN_CLIENT_ONLY_DESC)) {
isClientOnly = true;
} else if(Objects.equals(annotation.desc, MIXIN_REQUIRES_MOD_DESC)) {
for(int i = 0; i < annotation.values.size(); i += 2) {
if(annotation.values.get(i).equals("value")) {
String modId = (String)annotation.values.get(i + 1);
if(modId != null) {
requiredModPresent = modPresent(modId);
requiredModId = modId;
}
break;
}
}
}
}
if(isMixin) {
String mixinClassName = sanitize(node.name.replace('/', '.')).replace("org.embeddedt.modernfix.mixin.", "");
if(!requiredModPresent)
mixinsMissingMods.put(mixinClassName, requiredModId);
else if(isClientOnly && !ModernFixPlatformHooks.isClient())
mixinsMissingMods.put(mixinClassName, "[not client]");
List<String> mixinOptionNames = dotSplitter.splitToList(mixinClassName);
StringBuilder optionBuilder = new StringBuilder(mixinClassName.length());
optionBuilder.append("mixin");
for(int i = 0; i < mixinOptionNames.size() - 1; i++) {
optionBuilder.append('.');
optionBuilder.append(mixinOptionNames.get(i));
mixinOptions.add(optionBuilder.toString());
}
}
} catch(IOException e) {
ModernFix.LOGGER.error("Error scanning file " + mixinPath, e);
}
}
}
private static final boolean isDevEnv = ModernFixPlatformHooks.isDevEnv();
private static final ImmutableMap<String, Boolean> DEFAULT_SETTING_OVERRIDES = ImmutableMap.<String, Boolean>builder()
.put("mixin.perf.dynamic_resources", false)
.put("mixin.feature.direct_stack_trace", false)
.put("mixin.perf.rewrite_registry", false)
.put("mixin.perf.clear_mixin_classinfo", false)
.put("mixin.perf.compress_blockstate", false)
.put("mixin.bugfix.packet_leak", false)
.put("mixin.perf.deduplicate_location", false)
.put("mixin.perf.dynamic_entity_renderers", false)
.put("mixin.feature.integrated_server_watchdog", true)
.put("mixin.perf.faster_item_rendering", false)
.put("mixin.devenv", isDevEnv)
.put("mixin.perf.remove_spawn_chunks", isDevEnv)
.build();
private ModernFixEarlyConfig(File file) {
this.configFile = file;
this.scanForAndBuildMixinOptions();
mixinOptions.addAll(DEFAULT_SETTING_OVERRIDES.keySet());
for(String optionName : mixinOptions) {
boolean defaultEnabled = DEFAULT_SETTING_OVERRIDES.getOrDefault(optionName, true);
this.options.putIfAbsent(optionName, new Option(optionName, defaultEnabled, false));
}
// Defines the default rules which can be configured by the user or other mods.
// You must manually add a rule for any new mixins not covered by an existing package rule.
this.addMixinRule("launch.class_search_cache", true);
/*
this.addMixinRule("perf.use_integrated_resources.jepb", modPresent("jepb"));
this.addMixinRule("perf.use_integrated_resources.jeresources", modPresent("jeresources"));
this.addMixinRule("perf.jeresources_startup", modPresent("jeresources"));
this.addMixinRule("perf.state_definition_construct", modPresent("ferritecore"));
this.addMixinRule("bugfix.starlight_emptiness", modPresent("starlight"));
this.addMixinRule("bugfix.chunk_deadlock.valhesia", modPresent("valhelsia_structures"));
this.addMixinRule("bugfix.tf_cme_on_load", modPresent("twilightforest"));
this.addMixinRule("bugfix.refinedstorage", modPresent("refinedstorage"));
this.addMixinRule("perf.async_jei", modPresent("jei"));
this.addMixinRule("perf.patchouli_deduplicate_books", modPresent("patchouli"));
this.addMixinRule("perf.kubejs", modPresent("kubejs"));
*/
/* Mod compat */
disableIfModPresent("mixin.perf.thread_priorities", "smoothboot");
disableIfModPresent("mixin.perf.boost_worker_count", "smoothboot");
disableIfModPresent("mixin.perf.async_jei", "modernui");
disableIfModPresent("mixin.perf.compress_biome_container", "chocolate", "betterendforge");
disableIfModPresent("mixin.bugfix.mc218112", "performant");
disableIfModPresent("mixin.bugfix.remove_block_chunkloading", "performant");
disableIfModPresent("mixin.bugfix.paper_chunk_patches", "c2me");
disableIfModPresent("mixin.perf.reuse_datapacks", "tac");
disableIfModPresent("mixin.launch.class_search_cache", "optifine");
disableIfModPresent("mixin.perf.datapack_reload_exceptions", "cyanide");
disableIfModPresent("mixin.perf.faster_texture_loading", "stitch");
}
private void disableIfModPresent(String configName, String... ids) {
for(String id : ids) {
if(modPresent(id)) {
Option option = this.options.get(configName);
if(option != null)
option.addModOverride(false, id);
}
}
}
/**
* Defines a Mixin rule which can be configured by users and other mods.
* @throws IllegalStateException If a rule with that name already exists
* @param mixin The name of the mixin package which will be controlled by this rule
* @param enabled True if the rule will be enabled by default, otherwise false
*/
private void addMixinRule(String mixin, boolean enabled) {
String name = getMixinRuleName(mixin);
if (this.options.putIfAbsent(name, new Option(name, enabled, false)) != null) {
throw new IllegalStateException("Mixin rule already defined: " + mixin);
}
}
private void readProperties(Properties props) {
for (Map.Entry<Object, Object> entry : props.entrySet()) {
String key = (String) entry.getKey();
String value = (String) entry.getValue();
Option option = this.options.get(key);
if (option == null) {
LOGGER.warn("No configuration key exists with name '{}', ignoring", key);
continue;
}
boolean enabled;
if (value.equalsIgnoreCase("true")) {
enabled = true;
} else if (value.equalsIgnoreCase("false")) {
enabled = false;
} else {
LOGGER.warn("Invalid value '{}' encountered for configuration key '{}', ignoring", value, key);
continue;
}
option.setEnabled(enabled, true);
}
}
/**
* Returns the effective option for the specified class name. This traverses the package path of the given mixin
* and checks each root for configuration rules. If a configuration rule disables a package, all mixins located in
* that package and its children will be disabled. The effective option is that of the highest-priority rule, either
* a enable rule at the end of the chain or a disable rule at the earliest point in the chain.
*
* @return Null if no options matched the given mixin name, otherwise the effective option for this Mixin
*/
public Option getEffectiveOptionForMixin(String mixinClassName) {
int lastSplit = 0;
int nextSplit;
Option rule = null;
while ((nextSplit = mixinClassName.indexOf('.', lastSplit)) != -1) {
String key = getMixinRuleName(mixinClassName.substring(0, nextSplit));
Option candidate = this.options.get(key);
if (candidate != null) {
rule = candidate;
if (!rule.isEnabled()) {
return rule;
}
}
lastSplit = nextSplit + 1;
}
return rule;
}
/**
* Loads the configuration file from the specified location. If it does not exist, a new configuration file will be
* created. The file on disk will then be updated to include any new options.
*/
public static ModernFixEarlyConfig load(File file) {
ModernFixEarlyConfig config = new ModernFixEarlyConfig(file);
Properties props = new Properties();
if(file.exists()) {
try (FileInputStream fin = new FileInputStream(file)){
props.load(fin);
} catch (IOException e) {
throw new RuntimeException("Could not load config file", e);
}
config.readProperties(props);
}
try {
config.save();
} catch (IOException e) {
LOGGER.warn("Could not write configuration file", e);
}
return config;
}
public void save() throws IOException {
File dir = configFile.getParentFile();
if (!dir.exists()) {
if (!dir.mkdirs()) {
throw new IOException("Could not create parent directories");
}
} else if (!dir.isDirectory()) {
throw new IOException("The parent file is not a directory");
}
try (Writer writer = new FileWriter(configFile)) {
writer.write("# This is the configuration file for ModernFix.\n");
writer.write("#\n");
writer.write("# The following options can be enabled or disabled if there is a compatibility issue.\n");
writer.write("# Add a line mixin.example_name=true/false without the # sign to enable/disable a rule.\n");
List<String> keys = this.options.keySet().stream()
.filter(key -> !key.equals("mixin.core"))
.sorted()
.collect(Collectors.toList());
for(String line : keys) {
if(!line.equals("mixin.core"))
writer.write("# " + line + "\n");
}
for (String key : keys) {
Option option = this.options.get(key);
if(option.isUserDefined())
writer.write(key + "=" + option.isEnabled() + "\n");
}
}
}
private static String getMixinRuleName(String name) {
return "mixin." + name;
}
public int getOptionCount() {
return this.options.size();
}
public int getOptionOverrideCount() {
return (int) this.options.values()
.stream()
.filter(Option::isOverridden)
.count();
}
public Map<String, Option> getOptionMap() {
return Collections.unmodifiableMap(this.options);
}
}

31
src/main/java/org/embeddedt/modernfix/core/config/Option.java → common/src/main/java/org/embeddedt/modernfix/core/config/Option.java
View File

@ -11,7 +11,6 @@ public class Option {
private Set<String> modDefined = null; private Set<String> modDefined = null;
private boolean enabled; private boolean enabled;
private boolean userDefined; private boolean userDefined;
private Option parent = null;
public Option(String name, boolean enabled, boolean userDefined) { public Option(String name, boolean enabled, boolean userDefined) {
this.name = name; this.name = name;
@ -38,33 +37,10 @@ public class Option {
this.modDefined.add(modId); this.modDefined.add(modId);
} }
public void setParent(Option option) {
this.parent = option;
}
public Option getParent() {
return this.parent;
}
public int getDepth() {
if(this.parent == null)
return 0;
else
return this.parent.getDepth() + 1;
}
public boolean isEnabled() { public boolean isEnabled() {
return this.enabled; return this.enabled;
} }
/**
* Checks if this option will effectively be disabled (regardless of its own status)
* by the parent rule being disabled.
*/
public boolean isEffectivelyDisabledByParent() {
return this.parent != null && (!this.parent.enabled || this.parent.isEffectivelyDisabledByParent());
}
public boolean isOverridden() { public boolean isOverridden() {
return this.isUserDefined() || this.isModDefined(); return this.isUserDefined() || this.isModDefined();
} }
@ -81,13 +57,6 @@ public class Option {
return this.name; return this.name;
} }
public String getSelfName() {
if(this.parent == null)
return this.name;
else
return this.name.substring(this.parent.getName().length() + 1);
}
public void clearModsDefiningValue() { public void clearModsDefiningValue() {
this.modDefined = null; this.modDefined = null;
} }

56
common/src/main/java/org/embeddedt/modernfix/dedup/DeduplicationCache.java Normal file
View File

@ -0,0 +1,56 @@
package org.embeddedt.modernfix.dedup;
import it.unimi.dsi.fastutil.Hash;
import it.unimi.dsi.fastutil.objects.ObjectOpenCustomHashSet;
import java.util.Objects;
public class DeduplicationCache<T> {
private final ObjectOpenCustomHashSet<T> pool;
private int attemptedInsertions = 0;
private int deduplicated = 0;
public DeduplicationCache(Hash.Strategy<T> strategy) {
this.pool = new ObjectOpenCustomHashSet<>(strategy);
}
public DeduplicationCache() {
this.pool = new ObjectOpenCustomHashSet<>(new Hash.Strategy<T>() {
@Override
public int hashCode(T o) {
return Objects.hashCode(o);
}
@Override
public boolean equals(T a, T b) {
return Objects.equals(a, b);
}
});
}
public synchronized T deduplicate(T item) {
this.attemptedInsertions++;
T result = this.pool.addOrGet(item);
if (result != item) {
this.deduplicated++;
}
return result;
}
public synchronized void clearCache() {
this.attemptedInsertions = 0;
this.deduplicated = 0;
this.pool.clear();
}
@Override
public synchronized String toString() {
return String.format("DeduplicationCache ( %d/%d de-duplicated, %d pooled )",
this.deduplicated, this.attemptedInsertions, this.pool.size());
}
}

16
common/src/main/java/org/embeddedt/modernfix/dedup/IdentifierCaches.java Normal file
View File

@ -0,0 +1,16 @@
package org.embeddedt.modernfix.dedup;
import org.embeddedt.modernfix.ModernFix;
public class IdentifierCaches {
public static final DeduplicationCache<String> NAMESPACES = new DeduplicationCache<>();
public static final DeduplicationCache<String> PATH = new DeduplicationCache<>();
public static final DeduplicationCache<String> PROPERTY = new DeduplicationCache<>();
public static void printDebug() {
ModernFix.LOGGER.info("[[[ Identifier de-duplication statistics ]]]");
ModernFix.LOGGER.info("Namespace cache: {}", NAMESPACES);
ModernFix.LOGGER.info("Path cache: {}", PATH);
}
}

68
common/src/main/java/org/embeddedt/modernfix/dfu/DFUBlaster.java Normal file
View File

@ -0,0 +1,68 @@
package org.embeddedt.modernfix.dfu;
import com.google.common.cache.Cache;
import com.google.common.cache.CacheBuilder;
import com.mojang.datafixers.RewriteResult;
import com.mojang.datafixers.TypeRewriteRule;
import com.mojang.datafixers.functions.PointFreeRule;
import com.mojang.datafixers.types.Type;
import com.mojang.datafixers.util.Pair;
import org.apache.commons.lang3.tuple.Triple;
import org.embeddedt.modernfix.ModernFix;
import sun.misc.Unsafe;
import java.lang.reflect.Field;
import java.util.Optional;
import java.util.concurrent.TimeUnit;
import java.util.function.IntFunction;
public class DFUBlaster {
private static final Cache<Pair<IntFunction<RewriteResult<?, ?>>, Integer>, RewriteResult<?, ?>> hmapApplyCache = CacheBuilder.newBuilder()
.expireAfterAccess(3, TimeUnit.MINUTES)
.build();
private static final Cache<Triple<Type<?>, TypeRewriteRule, PointFreeRule>, Optional<? extends RewriteResult<?, ?>>> rewriteCache = CacheBuilder.newBuilder()
.expireAfterAccess(3, TimeUnit.MINUTES)
.build();
public static void blastMaps() {
try {
Class<?> FOLD_CLASS = Class.forName("com.mojang.datafixers.functions.Fold");
Field hmapField = FOLD_CLASS.getDeclaredField("HMAP_APPLY_CACHE");
hmapField.setAccessible(true);
final Field theUnsafe = Unsafe.class.getDeclaredField("theUnsafe");
theUnsafe.setAccessible(true);
Unsafe unsafe = (Unsafe)theUnsafe.get(null);
Object base = unsafe.staticFieldBase(hmapField);
long offset = unsafe.staticFieldOffset(hmapField);
unsafe.putObject(base, offset, hmapApplyCache.asMap());
Field rewriteCacheField = Type.class.getDeclaredField("REWRITE_CACHE");
rewriteCacheField.setAccessible(true);
base = unsafe.staticFieldBase(rewriteCacheField);
offset = unsafe.staticFieldOffset(rewriteCacheField);
unsafe.putObject(base, offset, rewriteCache.asMap());
new CleanerThread().start();
} catch(Throwable e) {
ModernFix.LOGGER.error("Could not replace DFU map", e);
}
}
static class CleanerThread extends Thread {
CleanerThread() {
this.setName("DFU cleaning thread");
this.setPriority(1);
this.setDaemon(true);
}
@Override
public void run() {
while(true) {
try {
Thread.sleep(15000);
} catch(InterruptedException e){
return;
}
rewriteCache.cleanUp();
hmapApplyCache.cleanUp();
}
}
}
}

96
common/src/main/java/org/embeddedt/modernfix/dfu/LazyDataFixer.java Normal file
View File

@ -0,0 +1,96 @@
package org.embeddedt.modernfix.dfu;
import com.mojang.datafixers.DSL;
import com.mojang.datafixers.DataFixUtils;
import com.mojang.datafixers.DataFixer;
import com.mojang.datafixers.schemas.Schema;
import com.mojang.datafixers.types.Type;
import com.mojang.datafixers.types.constant.EmptyPart;
import com.mojang.datafixers.types.templates.TypeTemplate;
import com.mojang.serialization.Dynamic;
import it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap;
import net.minecraft.SharedConstants;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import java.util.Collections;
import java.util.Map;
import java.util.function.Supplier;
public class LazyDataFixer implements DataFixer {
private static final Logger LOGGER = LogManager.getLogger("ModernFix");
private DataFixer backingDataFixer;
private final Supplier<DataFixer> dfuSupplier;
private static final Schema FAKE_SCHEMA = new EmptySchema();
public LazyDataFixer(Supplier<DataFixer> dfuSupplier) {
LOGGER.info("Bypassed Mojang DFU");
this.backingDataFixer = null;
this.dfuSupplier = dfuSupplier;
}
@Override
public <T> Dynamic<T> update(DSL.TypeReference type, Dynamic<T> input, int version, int newVersion) {
if(version >= newVersion)
return input;
synchronized (this) {
if(backingDataFixer == null) {
LOGGER.info("Instantiating Mojang DFU");
DFUBlaster.blastMaps();
backingDataFixer = dfuSupplier.get();
}
}
return backingDataFixer.update(type, input, version, newVersion);
}
/**
* "getSchema is only there for checks that are not important" - fry, 2021
*/
@Override
public Schema getSchema(int key) {
return FAKE_SCHEMA;
}
/**
* Empty schema that also returns empty Type<?> instances to prevent crashes.
*/
static class EmptySchema extends Schema {
public EmptySchema() {
super(DataFixUtils.makeKey(SharedConstants.getCurrentVersion().getWorldVersion()), null);
}
private static final Type<?> EMPTY_TYPE = new EmptyPart();
private static final TypeTemplate FAKE_TEMPLATE = EMPTY_TYPE.template();
@Override
protected Map<String, Type<?>> buildTypes() {
Object2ObjectOpenHashMap<String, Type<?>> map = new Object2ObjectOpenHashMap<>();
map.defaultReturnValue(new EmptyPart());
return map;
}
@Override
public TypeTemplate resolveTemplate(String name) {
return FAKE_TEMPLATE;
}
@Override
public Type<?> getChoiceType(DSL.TypeReference type, String choiceName) {
return EMPTY_TYPE;
}
@Override
public void registerTypes(Schema schema, Map<String, Supplier<TypeTemplate>> entityTypes, Map<String, Supplier<TypeTemplate>> blockEntityTypes) {
}
@Override
public Map<String, Supplier<TypeTemplate>> registerEntities(Schema schema) {
return Collections.emptyMap();
}
@Override
public Map<String, Supplier<TypeTemplate>> registerBlockEntities(Schema schema) {
return Collections.emptyMap();
}
}
}

1
src/main/java/org/embeddedt/modernfix/duck/IBlockState.java → common/src/main/java/org/embeddedt/modernfix/duck/IBlockState.java
View File

@ -3,5 +3,4 @@ package org.embeddedt.modernfix.duck;
public interface IBlockState { public interface IBlockState {
void clearCache(); void clearCache();
boolean isCacheInvalid();
} }

5
common/src/main/java/org/embeddedt/modernfix/duck/ICachedMaterialsModel.java Normal file
View File

@ -0,0 +1,5 @@
package org.embeddedt.modernfix.duck;
public interface ICachedMaterialsModel {
public void clearMaterialsCache();
}

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