Set version to 0.2.0-beta.9

The entity data is more complete, which will help debug problems
on Folia.

gradle.properties

@@ -21,6 +21,6 @@ junit_version=5.11.3
 fabric_lithium_version=t1FlWYl9
 neo_lithium_version=iDqQi66g
 # Mod Properties
-mod_version=0.2.0-beta.8
+mod_version=0.2.0-beta.9
 maven_group=ca.spottedleaf.moonrise
 archives_base_name=moonrise

src/main/java/ca/spottedleaf/moonrise/common/util/EntityUtil.java

@@ -0,0 +1,44 @@
+package ca.spottedleaf.moonrise.common.util;
+
+import net.minecraft.world.entity.Entity;
+import net.minecraft.world.phys.Vec3;
+import java.text.DecimalFormat;
+import java.util.ArrayList;
+import java.util.List;
+
+public final class EntityUtil {
+
+    private static final ThreadLocal<DecimalFormat> THREE_DECIMAL_PLACES = ThreadLocal.withInitial(() -> {
+        return new DecimalFormat("#,##0.000");
+    });
+
+    private static String formatVec(final Vec3 vec) {
+        final DecimalFormat format = THREE_DECIMAL_PLACES.get();
+
+        return "(" + format.format(vec.x) + "," + format.format(vec.y) + "," + format.format(vec.z) + ")";
+    }
+
+    private static String dumpEntityWithoutReferences(final Entity entity) {
+        if (entity == null) {
+            return "{null}";
+        }
+
+        return "{type=" + entity.getClass().getSimpleName() + ",id=" + entity.getId() + ",uuid=" + entity.getUUID() + ",pos=" + formatVec(entity.position())
+            + ",mot=" + formatVec(entity.getDeltaMovement()) + ",aabb=" + entity.getBoundingBox() + ",removed=" + entity.getRemovalReason() + ",has_vehicle=" + (entity.getVehicle() != null)
+            + ",passenger_count=" + entity.getPassengers().size();
+    }
+
+    public static String dumpEntity(final Entity entity) {
+        final List<Entity> passengers = entity.getPassengers();
+        final List<String> passengerStrings = new ArrayList<>(passengers.size());
+
+        for (final Entity passenger : passengers) {
+            passengerStrings.add("(" + dumpEntityWithoutReferences(passenger) + ")");
+        }
+
+        return "{root=[" + dumpEntityWithoutReferences(entity) + "], vehicle=[" + dumpEntityWithoutReferences(entity.getVehicle())
+            + "], passengers=[" + String.join(",", passengerStrings) + "]";
+    }
+
+    private EntityUtil() {}
+}

src/main/java/ca/spottedleaf/moonrise/common/util/TickThread.java

@@ -15,21 +15,25 @@ public class TickThread extends Thread {
 
     private static final Logger LOGGER = LoggerFactory.getLogger(TickThread.class);
 
+    private static String getThreadContext() {
+        return "thread=" + Thread.currentThread().getName();
+    }
+
     /**
      * @deprecated
      */
     @Deprecated
     public static void ensureTickThread(final String reason) {
         if (!isTickThread()) {
-            LOGGER.error("Thread " + Thread.currentThread().getName() + " failed main thread check: " + reason, new Throwable());
+            LOGGER.error("Thread failed main thread check: " + reason + ", context=" + getThreadContext(), new Throwable());
             throw new IllegalStateException(reason);
         }
     }
 
     public static void ensureTickThread(final Level world, final BlockPos pos, final String reason) {
         if (!isTickThreadFor(world, pos)) {
-            final String ex = "Thread " + Thread.currentThread().getName() + " failed main thread check: " +
-                               reason + ", world=" + WorldUtil.getWorldName(world) + ", block_pos=" + pos;
+            final String ex = "Thread failed main thread check: " +
+                               reason + ", context=" + getThreadContext() + ", world=" + WorldUtil.getWorldName(world) + ", block_pos=" + pos;
             LOGGER.error(ex, new Throwable());
             throw new IllegalStateException(ex);
         }
@@ -37,8 +41,8 @@ public class TickThread extends Thread {
 
     public static void ensureTickThread(final Level world, final BlockPos pos, final int blockRadius, final String reason) {
         if (!isTickThreadFor(world, pos, blockRadius)) {
-            final String ex = "Thread " + Thread.currentThread().getName() + " failed main thread check: " +
-                reason + ", world=" + WorldUtil.getWorldName(world) + ", block_pos=" + pos + ", block_radius=" + blockRadius;
+            final String ex = "Thread failed main thread check: " +
+                reason + ", context=" + getThreadContext() + ", world=" + WorldUtil.getWorldName(world) + ", block_pos=" + pos + ", block_radius=" + blockRadius;
             LOGGER.error(ex, new Throwable());
             throw new IllegalStateException(ex);
         }
@@ -46,8 +50,8 @@ public class TickThread extends Thread {
 
     public static void ensureTickThread(final Level world, final ChunkPos pos, final String reason) {
         if (!isTickThreadFor(world, pos)) {
-            final String ex = "Thread " + Thread.currentThread().getName() + " failed main thread check: " +
-                reason + ", world=" + WorldUtil.getWorldName(world) + ", chunk_pos=" + pos;
+            final String ex = "Thread failed main thread check: " +
+                reason + ", context=" + getThreadContext() + ", world=" + WorldUtil.getWorldName(world) + ", chunk_pos=" + pos;
             LOGGER.error(ex, new Throwable());
             throw new IllegalStateException(ex);
         }
@@ -55,8 +59,8 @@ public class TickThread extends Thread {
 
     public static void ensureTickThread(final Level world, final int chunkX, final int chunkZ, final String reason) {
         if (!isTickThreadFor(world, chunkX, chunkZ)) {
-            final String ex = "Thread " + Thread.currentThread().getName() + " failed main thread check: " +
-                reason + ", world=" + WorldUtil.getWorldName(world) + ", chunk_pos=" + new ChunkPos(chunkX, chunkZ);
+            final String ex = "Thread failed main thread check: " +
+                reason + ", context=" + getThreadContext() + ", world=" + WorldUtil.getWorldName(world) + ", chunk_pos=" + new ChunkPos(chunkX, chunkZ);
             LOGGER.error(ex, new Throwable());
             throw new IllegalStateException(ex);
         }
@@ -64,8 +68,8 @@ public class TickThread extends Thread {
 
     public static void ensureTickThread(final Entity entity, final String reason) {
         if (!isTickThreadFor(entity)) {
-            final String ex = "Thread " + Thread.currentThread().getName() + " failed main thread check: " +
-                reason + ", entity=" + entity;
+            final String ex = "Thread failed main thread check: " +
+                reason + ", context=" + getThreadContext() + ", entity=" + EntityUtil.dumpEntity(entity);
             LOGGER.error(ex, new Throwable());
             throw new IllegalStateException(ex);
         }
@@ -73,8 +77,8 @@ public class TickThread extends Thread {
 
     public static void ensureTickThread(final Level world, final AABB aabb, final String reason) {
         if (!isTickThreadFor(world, aabb)) {
-            final String ex = "Thread " + Thread.currentThread().getName() + " failed main thread check: " +
-                reason + ", world=" + WorldUtil.getWorldName(world) + ", aabb=" + aabb;
+            final String ex = "Thread failed main thread check: " +
+                reason + ", context=" + getThreadContext() + ", world=" + WorldUtil.getWorldName(world) + ", aabb=" + aabb;
             LOGGER.error(ex, new Throwable());
             throw new IllegalStateException(ex);
         }
@@ -82,8 +86,8 @@ public class TickThread extends Thread {
 
     public static void ensureTickThread(final Level world, final double blockX, final double blockZ, final String reason) {
         if (!isTickThreadFor(world, blockX, blockZ)) {
-            final String ex = "Thread " + Thread.currentThread().getName() + " failed main thread check: " +
-                reason + ", world=" + WorldUtil.getWorldName(world) + ", block_pos=" + new Vec3(blockX, 0.0, blockZ);
+            final String ex = "Thread failed main thread check: " +
+                reason + ", context=" + getThreadContext() + ", world=" + WorldUtil.getWorldName(world) + ", block_pos=" + new Vec3(blockX, 0.0, blockZ);
             LOGGER.error(ex, new Throwable());
             throw new IllegalStateException(ex);
         }

src/main/java/ca/spottedleaf/moonrise/mixin/chunk_system/DynamicGameEventListenerMixin.java

@@ -0,0 +1,25 @@
+package ca.spottedleaf.moonrise.mixin.chunk_system;
+
+import net.minecraft.core.SectionPos;
+import net.minecraft.world.level.gameevent.DynamicGameEventListener;
+import org.jetbrains.annotations.Nullable;
+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(DynamicGameEventListener.class)
+abstract class DynamicGameEventListenerMixin {
+    @Shadow @Nullable private SectionPos lastSection;
+
+    @Inject(method = "remove", at = @At("RETURN"))
+    private void onRemove(final CallbackInfo ci) {
+        // We need to unset the last section when removed, otherwise if the same instance is re-added at the same position it
+        // will assume there was no change and fail to re-register.
+        // In vanilla, chunks rarely unload and re-load quickly enough to trigger this issue. However, our chunk system has a
+        // quirk where fast chunk reload cycles will often occur on player login (see PR #22).
+        // So we fix this vanilla oversight as our changes cause it to manifest in bugs much more often (see issue #87).
+        this.lastSection = null;
+    }
+}

src/main/resources/moonrise.mixins.json

@@ -26,6 +26,7 @@
         "chunk_system.ChunkStepMixin",
         "chunk_system.ChunkStorageMixin",
         "chunk_system.DistanceManagerMixin",
+        "chunk_system.DynamicGameEventListenerMixin",
         "chunk_system.EntityGetterMixin",
         "chunk_system.EntityMixin",
         "chunk_system.EntityTickListMixin",