From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Helvetica Volubi Date: Sun, 28 Jun 2026 19:02:01 +0800 Subject: [PATCH] Fixes around entity brain and memories diff --git a/net/minecraft/world/entity/Mob.java b/net/minecraft/world/entity/Mob.java index 3b1c3e84ab24b6e3a0e4d129b3617b393b6d6651..9c8e8de53cbbd87ac7cb8483bd3c1af3fcf66b6e 100644 --- a/net/minecraft/world/entity/Mob.java +++ b/net/minecraft/world/entity/Mob.java @@ -299,6 +299,11 @@ public abstract class Mob extends LivingEntity implements Targeting, EquipmentUs if (Objects.equals(currentTarget, target)) { return false; } + // Luminol start - Fix off-region targeting + if (!ca.spottedleaf.moonrise.common.util.TickThread.isTickThreadFor(target)) { + return false; + } + // Luminol end LivingEntity originalTarget = target; target = asValidTarget(target); if (reason != null) { diff --git a/net/minecraft/world/entity/ai/Brain.java b/net/minecraft/world/entity/ai/Brain.java index e097bc1268b4050e3948413c52dea69950858458..27894e2935e2afee8190708def4be3b00f922f64 100644 --- a/net/minecraft/world/entity/ai/Brain.java +++ b/net/minecraft/world/entity/ai/Brain.java @@ -383,7 +383,7 @@ public class Brain { } public void tick(final ServerLevel level, final E body) { - this.forgetOutdatedMemories(); + this.forgetOutdatedMemories(body); // Luminol - Add config to force clean entity memory that don't belong to current tick region this.tickSensors(level, body); this.startEachNonRunningBehavior(level, body); this.tickEachRunningBehavior(level, body); @@ -395,8 +395,8 @@ public class Brain { } } - private void forgetOutdatedMemories() { - this.memories.values().forEach(MemorySlot::tick); + private void forgetOutdatedMemories(E body) { // Luminol - Add config to force clean entity memory that don't belong to current tick region + this.memories.values().forEach(slot -> slot.tick(body)); // Luminol - Add config to force clean entity memory that don't belong to current tick region } public void stopAll(final ServerLevel level, final E body) { diff --git a/net/minecraft/world/entity/ai/behavior/BehaviorUtils.java b/net/minecraft/world/entity/ai/behavior/BehaviorUtils.java index f744ecd20dc70786311a7162b52aa4ceca0717db..aa60fbfbe7283f1ed9cf5343d59d1222380857dd 100644 --- a/net/minecraft/world/entity/ai/behavior/BehaviorUtils.java +++ b/net/minecraft/world/entity/ai/behavior/BehaviorUtils.java @@ -81,6 +81,11 @@ public class BehaviorUtils { public static void setWalkAndLookTargetMemories( final LivingEntity walker, final PositionTracker target, final float speedModifier, final int closeEnoughDistance ) { + // Luminol - Do not set walk target if target position is out of current tick region + if (!target.checkThread(walker.level())) { + return; + } + // Luminol end WalkTarget walkTarget = new WalkTarget(target, speedModifier, closeEnoughDistance); walker.getBrain().setMemory(MemoryModuleType.LOOK_TARGET, target); walker.getBrain().setMemory(MemoryModuleType.WALK_TARGET, walkTarget); diff --git a/net/minecraft/world/entity/ai/behavior/BlockPosTracker.java b/net/minecraft/world/entity/ai/behavior/BlockPosTracker.java index 68251875edfa47ac34c64f99510998ad4bbb14b4..d83b353395bad7c6c41dfaa24018fd207904d995 100644 --- a/net/minecraft/world/entity/ai/behavior/BlockPosTracker.java +++ b/net/minecraft/world/entity/ai/behavior/BlockPosTracker.java @@ -37,4 +37,11 @@ public class BlockPosTracker implements PositionTracker { public String toString() { return "BlockPosTracker{blockPos=" + this.blockPos + ", centerPosition=" + this.centerPosition + "}"; } + + // Luminol start - Fix a series issue around entity memory typed GlobalPos and WalkTarget + @Override + public boolean checkThread(net.minecraft.world.level.Level currOwnedByLevel) { + return ca.spottedleaf.moonrise.common.util.TickThread.isTickThreadFor(currOwnedByLevel, this.blockPos); + } + // Luminol end } diff --git a/net/minecraft/world/entity/ai/behavior/EntityTracker.java b/net/minecraft/world/entity/ai/behavior/EntityTracker.java index 3ac52b025ac3e1a3f9135b8e593a385a847afe0f..29c13f18cff52e9950e8932c75cb12fb02f952cb 100644 --- a/net/minecraft/world/entity/ai/behavior/EntityTracker.java +++ b/net/minecraft/world/entity/ai/behavior/EntityTracker.java @@ -55,4 +55,11 @@ public class EntityTracker implements PositionTracker { public String toString() { return "EntityTracker for " + this.entity; } + + // Luminol start - Fix a series issue around entity memory typed GlobalPos and WalkTarget + @Override + public boolean checkThread(net.minecraft.world.level.Level currOwnedByLevel) { + return ca.spottedleaf.moonrise.common.util.TickThread.isTickThreadFor(this.entity); + } + // Luminol end } diff --git a/net/minecraft/world/entity/ai/behavior/PositionTracker.java b/net/minecraft/world/entity/ai/behavior/PositionTracker.java index ce6cf5ecfb190428e3ef9b7dd39c98e3d27a7b9d..3334da2236fbe90cbdc3e67884f9c6ed80ac0f56 100644 --- a/net/minecraft/world/entity/ai/behavior/PositionTracker.java +++ b/net/minecraft/world/entity/ai/behavior/PositionTracker.java @@ -10,4 +10,7 @@ public interface PositionTracker { BlockPos currentBlockPosition(); boolean isVisibleBy(final LivingEntity body); + + + boolean checkThread(net.minecraft.world.level.Level currOwnedByLevel); // Luminol - Fix a series issue around entity memory typed GlobalPos and WalkTarget } diff --git a/net/minecraft/world/entity/ai/behavior/SleepInBed.java b/net/minecraft/world/entity/ai/behavior/SleepInBed.java index 16017d819c28b077f732e2ef571eac179d24e323..7a598aa1a0963fda3302946a30d0330c341da74f 100644 --- a/net/minecraft/world/entity/ai/behavior/SleepInBed.java +++ b/net/minecraft/world/entity/ai/behavior/SleepInBed.java @@ -57,6 +57,11 @@ public class SleepInBed extends Behavior { } } + // Luminol Start - Prevent off-tick-region chunk operations + if (!ca.spottedleaf.moonrise.common.util.TickThread.isTickThreadFor(level, target.pos())) { + return false; + } + // Luminol End BlockState blockState = level.getBlockStateIfLoaded(target.pos()); // Paper - Prevent sync chunk loads when villagers try to find beds if (blockState == null) return false; // Paper - Prevent sync chunk loads when villagers try to find beds return target.pos().closerToCenterThan(body.position(), 2.0) && blockState.is(BlockTags.BEDS) && !blockState.getValue(BedBlock.OCCUPIED); diff --git a/net/minecraft/world/entity/ai/memory/MemorySlot.java b/net/minecraft/world/entity/ai/memory/MemorySlot.java index 88a89b4c72cc99dc89d3f3cc928b2dfda4125759..3b51a44ab700740047c9e725547ceec65c0c80b1 100644 --- a/net/minecraft/world/entity/ai/memory/MemorySlot.java +++ b/net/minecraft/world/entity/ai/memory/MemorySlot.java @@ -13,7 +13,7 @@ public class MemorySlot { this.timeToLive = timeToLive; } - public void tick() { + public void tick(net.minecraft.world.entity.Entity owner) { // Luminol - Add config to force clean entity memory that don't belong to current tick region if (this.hasValue() && this.canExpire()) { if (this.hasExpired()) { this.clear(); @@ -21,6 +21,41 @@ public class MemorySlot { this.timeToLive--; } } + // Luminol start - Add config to force clean entity memory that don't belong to current tick region + final net.minecraft.world.level.Level ownerLevel = owner.level(); + + // type: entity + if (me.earthme.luminol.config.modules.fixes.ForceCleanupEntityBrainMemoryConfig.enabledForEntity && this.value instanceof net.minecraft.world.entity.Entity entity) { + if (!ca.spottedleaf.moonrise.common.util.TickThread.isTickThreadFor(entity)) { + this.clear(); + } + } + + // type: block_pos + if (me.earthme.luminol.config.modules.fixes.ForceCleanupEntityBrainMemoryConfig.enabledForBlockPos && this.value instanceof net.minecraft.core.BlockPos blockPos) { + if (!ca.spottedleaf.moonrise.common.util.TickThread.isTickThreadFor(ownerLevel, blockPos)) { + this.clear(); + } + } + + + //type: position_tracker and walk_target + if (me.earthme.luminol.config.modules.fixes.ForceCleanupEntityBrainMemoryConfig.enabledForPositionTracker) { + net.minecraft.world.entity.ai.behavior.PositionTracker tracker = null; + + if (value instanceof net.minecraft.world.entity.ai.behavior.PositionTracker positionTracker) { + tracker = positionTracker; + } + + if (value instanceof net.minecraft.world.entity.ai.memory.WalkTarget walkTarget) { + tracker = walkTarget.getTarget(); + } + + if (tracker != null && !tracker.checkThread(owner.level())) { + this.clear(); + } + } + // Luminol end } public static MemorySlot create() { diff --git a/net/minecraft/world/entity/ai/navigation/FlyingPathNavigation.java b/net/minecraft/world/entity/ai/navigation/FlyingPathNavigation.java index e44814cfb6afb594456b8215bd13a92e93de2c85..c18e2071c699d9c5f4d46b7a58191df4f4d8ab5d 100644 --- a/net/minecraft/world/entity/ai/navigation/FlyingPathNavigation.java +++ b/net/minecraft/world/entity/ai/navigation/FlyingPathNavigation.java @@ -60,6 +60,17 @@ public class FlyingPathNavigation extends PathNavigation { if (!this.isDone()) { Vec3 target = this.path.getNextEntityPos(this.mob); + // Luminol - Recompute path when path finding out of current tick region + if (me.earthme.luminol.config.modules.fixes.PathfindingFixesConfig.breakDownPathfindingWhenOutOfRegion) { + // we assume that: + // 1. The code above doesn't touch the 'main thread context' with the position from 'this.path' + // 2. The pathfinder could correctly recompute or discard the incorrect target position and this situation is happening rarely + if (!ca.spottedleaf.moonrise.common.util.TickThread.isTickThreadFor(this.mob.level(), target)) { + this.hasDelayedRecomputation = true; + return; + } + } + // Luminol end this.mob.getMoveControl().setWantedPosition(target.x, target.y, target.z, this.speedModifier); } } diff --git a/net/minecraft/world/entity/ai/navigation/PathNavigation.java b/net/minecraft/world/entity/ai/navigation/PathNavigation.java index 2ea1ec39a37899ae1510d0036aa670e758077537..4c727e4f224f6a31a4cd9d024bdcfaf0fa1bc0e5 100644 --- a/net/minecraft/world/entity/ai/navigation/PathNavigation.java +++ b/net/minecraft/world/entity/ai/navigation/PathNavigation.java @@ -188,6 +188,18 @@ public abstract class PathNavigation { } } // Paper end - EntityPathfindEvent + // Luminol start - Do not path find for targets out of current region + if (me.earthme.luminol.config.modules.fixes.PathfindingFixesConfig.doNotPathfindToNotOwnedTargets) { + // filter the targets not owned by current region + targets = new java.util.HashSet<>(targets); // well no idea about how to determine if this should be copied to a modifiable one + targets.removeIf(pos -> !ca.spottedleaf.moonrise.common.util.TickThread.isTickThreadFor(this.mob.level(), pos)); + + // return if no available (observe the logic in the first if block) + if (targets.isEmpty()) { + return null; + } + } + // Luminol end ProfilerFiller profiler = Profiler.get(); profiler.push("pathfind"); BlockPos fromPos = above ? this.mob.blockPosition().above() : this.mob.blockPosition(); @@ -286,6 +298,17 @@ public abstract class PathNavigation { if (!this.isDone()) { Vec3 target = this.path.getNextEntityPos(this.mob); + // Luminol - Recompute path when path finding out of current tick region + if (me.earthme.luminol.config.modules.fixes.PathfindingFixesConfig.breakDownPathfindingWhenOutOfRegion) { + // we assume that: + // 1. The code above doesn't touch the 'main thread context' with the position from 'this.path' + // 2. The pathfinder could correctly recompute or discard the incorrect target position and this situation is happening rarely + if (!ca.spottedleaf.moonrise.common.util.TickThread.isTickThreadFor(this.mob.level(), target)) { + this.hasDelayedRecomputation = true; + return; + } + } + // Luminol end this.mob.getMoveControl().setWantedPosition(target.x, this.getGroundY(target), target.z, this.speedModifier); } } diff --git a/net/minecraft/world/entity/animal/allay/AllayAi.java b/net/minecraft/world/entity/animal/allay/AllayAi.java index c3667e7997551e0f5ce63bc6ee890082d1431400..2e2458535a8ec542d6371ceba2fff1260773c7f5 100644 --- a/net/minecraft/world/entity/animal/allay/AllayAi.java +++ b/net/minecraft/world/entity/animal/allay/AllayAi.java @@ -112,6 +112,17 @@ public class AllayAi { Optional likedNoteblockPos = brain.getMemory(MemoryModuleType.LIKED_NOTEBLOCK_POSITION); if (likedNoteblockPos.isPresent()) { GlobalPos position = likedNoteblockPos.get(); + // Luminol start - Do not like item if they were out of current tickregion + final Level targetLevel = allay.level().getServer().getLevel(position.dimension()); + final BlockPos targetPos = position.pos(); + + // thread checks + if (!ca.spottedleaf.moonrise.common.util.TickThread.isTickThreadFor(targetLevel, targetPos)) { + brain.eraseMemory(MemoryModuleType.LIKED_NOTEBLOCK_POSITION); // The memory value is not being belong to current tick region anymore + return Optional.empty(); + } + // Luminol end + if (shouldDepositItemsAtLikedNoteblock(allay, brain, position)) { return Optional.of(new BlockPosTracker(position.pos().above())); } diff --git a/net/minecraft/world/entity/animal/sniffer/Sniffer.java b/net/minecraft/world/entity/animal/sniffer/Sniffer.java index d5394ae7ce56555ad21aeafb2d78c291c62e2988..a2873d8bbfa3e04678bc31637222b3a10cd6fedd 100644 --- a/net/minecraft/world/entity/animal/sniffer/Sniffer.java +++ b/net/minecraft/world/entity/animal/sniffer/Sniffer.java @@ -279,8 +279,18 @@ public class Sniffer extends Animal { private boolean canDig(final BlockPos position) { return this.level().getBlockState(position).is(BlockTags.SNIFFER_DIGGABLE_BLOCK) - && this.getExploredPositions().noneMatch(explored -> GlobalPos.of(this.level().dimension(), position).equals(explored)) - && Optional.ofNullable(this.getNavigation().createPath(position, 1)).map(Path::canReach).orElse(false); + && this.getExploredPositions().noneMatch(explored -> { // Luminol start - Do not pathfind out of tickregion + // thread checks + final Level targetLevel = net.minecraft.server.MinecraftServer.getServer().getLevel(explored.dimension()); + final BlockPos targetPos = explored.pos(); + + if (!ca.spottedleaf.moonrise.common.util.TickThread.isTickThreadFor(targetLevel, targetPos)) { + return false; + } + + return GlobalPos.of(this.level().dimension(), position).equals(explored); // Original logic + }) // Luminol end + && Optional.ofNullable(this.getNavigation().createPath(position, 1)).map(Path::canReach).orElse(false); // Luminol - Do not pathfind out of tickregion - diff on change } private void dropSeed() {