R3944Realms/ExDeorum
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Fix crucible crash from defaulting to null Fluid instead of EMPTY

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thedarkcolour 2026-05-14 22:00:16 -07:00
parent 95362eb304
commit aa7bf56d0f
1 changed files with 10 additions and 13 deletions
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23
src/main/java/thedarkcolour/exdeorum/blockentity/AbstractCrucibleBlockEntity.java
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@ -19,6 +19,7 @@
package thedarkcolour.exdeorum.blockentity;
import net.minecraft.core.BlockPos;
import net.minecraft.core.Holder;
import net.minecraft.core.registries.BuiltInRegistries;
import net.minecraft.network.RegistryFriendlyByteBuf;
import net.minecraft.resources.Identifier;
@ -46,7 +47,6 @@ import net.neoforged.neoforge.fluids.FluidStack;
import net.neoforged.neoforge.fluids.FluidUtil;
import net.neoforged.neoforge.fluids.capability.IFluidHandler;
import net.neoforged.neoforge.fluids.capability.templates.FluidTank;
import net.neoforged.neoforge.items.IItemHandler;
import net.neoforged.neoforge.items.ItemStackHandler;
import net.neoforged.neoforge.transfer.access.ItemAccess;
import org.jetbrains.annotations.NotNull;
@ -74,10 +74,8 @@ public abstract class AbstractCrucibleBlockEntity extends ETankBlockEntity {
private final AbstractCrucibleBlockEntity.ItemHandler item = new AbstractCrucibleBlockEntity.ItemHandler();
private final AbstractCrucibleBlockEntity.FluidHandler tank = new AbstractCrucibleBlockEntity.FluidHandler();
@Nullable
private Block lastMelted;
@Nullable
private Fluid fluid = null;
private Block lastMelted = Blocks.AIR;
private Fluid fluid = Fluids.EMPTY;
private short solids;
public AbstractCrucibleBlockEntity(BlockEntityType<?> type, BlockPos pos, BlockState state) {
@ -90,10 +88,10 @@ public abstract class AbstractCrucibleBlockEntity extends ETankBlockEntity {
super.saveAdditional(output);
this.tank.serialize(output.child("tank"));
if (this.lastMelted != null) {
if (this.lastMelted != Blocks.AIR) {
output.putString("lastMelted", BuiltInRegistries.BLOCK.getKey(this.lastMelted).toString());
}
if (this.fluid != null) {
if (this.fluid != Fluids.EMPTY) {
output.putString("fluid", BuiltInRegistries.FLUID.getKey(this.fluid).toString());
}
output.putShort("solids", this.solids);
@ -106,12 +104,12 @@ public abstract class AbstractCrucibleBlockEntity extends ETankBlockEntity {
this.tank.deserialize(input.childOrEmpty("tank"));
this.lastMelted = input.getString("lastMelted")
.map(Identifier::parse)
.flatMap(id -> BuiltInRegistries.BLOCK.get(id).map(reference -> reference.value()))
.orElse(null);
.flatMap(id -> BuiltInRegistries.BLOCK.get(id).map(Holder.Reference::value))
.orElse(Blocks.AIR);
this.fluid = input.getString("fluid")
.map(Identifier::parse)
.flatMap(id -> BuiltInRegistries.FLUID.get(id).map(reference -> reference.value()))
.orElse(null);
.flatMap(id -> BuiltInRegistries.FLUID.get(id).map(Holder.Reference::value))
.orElse(Fluids.EMPTY);
this.solids = (short) input.getShortOr("solids", (short) 0);
updateLight(this.level, this.worldPosition, this.fluid);
@ -139,8 +137,7 @@ public abstract class AbstractCrucibleBlockEntity extends ETankBlockEntity {
public void readVisualData(RegistryFriendlyByteBuf buffer) {
var fluid = buffer.readById(BuiltInRegistries.FLUID::byId);
this.tank.setFluid(new FluidStack(fluid, buffer.readVarInt()));
var lastMelted = buffer.readById(BuiltInRegistries.BLOCK::byId);
this.lastMelted = lastMelted == Blocks.AIR ? null : lastMelted;
this.lastMelted = buffer.readById(BuiltInRegistries.BLOCK::byId);
this.solids = buffer.readShort();
// needed on client