R3944Realms/ModernFix
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Forcefully inject access transformers from mods even if a load error occurs

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Related: https://github.com/neoforged/NeoForge/issues/43
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embeddedt 2023-08-03 17:04:41 -04:00
parent 022367c8d6
commit 4972081d8a
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GPG Key ID: A69433EC199B5613
3 changed files with 41 additions and 0 deletions
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1
common/src/main/java/org/embeddedt/modernfix/core/config/ModernFixEarlyConfig.java
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@ -172,6 +172,7 @@ public class ModernFixEarlyConfig {
.put("mixin.devenv", isDevEnv)
.put("mixin.perf.remove_spawn_chunks", isDevEnv)
.putConditionally(() -> !isFabric, "mixin.bugfix.fix_config_crashes", true)
.putConditionally(() -> !isFabric, "mixin.bugfix.forge_at_inject_error", true)
.putConditionally(() -> isFabric, "mixin.perf.clear_fabric_mapping_tables", false)
.build();

36
forge/src/main/java/org/embeddedt/modernfix/forge/classloading/ATInjector.java Normal file
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@ -0,0 +1,36 @@
package org.embeddedt.modernfix.forge.classloading;
import net.minecraftforge.fml.loading.FMLLoader;
import net.minecraftforge.fml.loading.moddiscovery.ModFile;
import net.minecraftforge.fml.loading.moddiscovery.ModValidator;
import net.minecraftforge.fml.util.ObfuscationReflectionHelper;
import org.apache.commons.lang3.tuple.Pair;
import org.embeddedt.modernfix.core.ModernFixMixinPlugin;
import org.embeddedt.modernfix.util.CommonModUtil;
import java.nio.file.Path;
import java.util.List;
import java.util.stream.Collectors;
public class ATInjector {
public static void injectModATs() {
CommonModUtil.runWithoutCrash(() -> {
ModValidator validator = ObfuscationReflectionHelper.getPrivateValue(FMLLoader.class, null, "modValidator");
List<ModFile> modFiles = ObfuscationReflectionHelper.getPrivateValue(ModValidator.class, validator, "candidateMods");
List<Pair<ModFile, Path>> list = modFiles.stream()
.filter(file -> file.getAccessTransformer().isPresent())
.map(file -> Pair.of(file, file.getAccessTransformer().get()))
.collect(Collectors.toList());
if(list.size() > 0) {
ModernFixMixinPlugin.instance.logger.warn("Applying ATs from {} mods despite being in errored state, this might cause a crash!", list.size());
for(var pair : list) {
try {
FMLLoader.addAccessTransformer(pair.getRight(), pair.getLeft());
} catch(RuntimeException e) {
ModernFixMixinPlugin.instance.logger.error("Exception occured applying AT from {}", pair.getLeft().getFileName(), e);
}
}
}
}, "applying mod ATs in errored state");
}
}

4
forge/src/main/java/org/embeddedt/modernfix/platform/forge/ModernFixPlatformHooksImpl.java
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@ -24,6 +24,7 @@ import net.minecraftforge.server.ServerLifecycleHooks;
import net.minecraftforge.fml.loading.moddiscovery.ModInfo;
import org.embeddedt.modernfix.core.ModernFixMixinPlugin;
import org.embeddedt.modernfix.api.constants.IntegrationConstants;
import org.embeddedt.modernfix.forge.classloading.ATInjector;
import org.embeddedt.modernfix.forge.classloading.FastAccessTransformerList;
import org.embeddedt.modernfix.forge.config.NightConfigFixer;
import org.embeddedt.modernfix.forge.packet.PacketHandler;
@ -138,6 +139,9 @@ public class ModernFixPlatformHooksImpl implements ModernFixPlatformHooks {
}
public void injectPlatformSpecificHacks() {
if(!isEarlyLoadingNormally() && ModernFixMixinPlugin.instance.isOptionEnabled("bugfix.forge_at_inject_error.ATInjector")) {
ATInjector.injectModATs();
}
FastAccessTransformerList.attemptReplace();
/* https://github.com/FabricMC/Mixin/pull/99 */