Update a few TODOs

build.gradle.kts

@@ -15,7 +15,6 @@ val FABRIC_LOADER_VERSION by extra { "0.16.4" }
 val FABRIC_API_VERSION by extra { "0.103.0+1.21.1" }
 
 // This value can be set to null to disable Parchment.
-// TODO: Add Parchment
 val PARCHMENT_VERSION by extra { null }
 
 // https://semver.org/

common/src/main/java/net/caffeinemc/mods/lithium/common/ai/pathing/PathNodeCache.java

@@ -75,7 +75,7 @@ public static PathType getNodeTypeFromNeighbors(PathfindingContext context, int
             // section is empty or contains any dangerous blocks within the palette. If not, we can assume any checks
             // against this chunk section will always fail, allowing us to fast-exit.
             if (section == null || PathNodeCache.isSectionSafeAsNeighbor(section)) {
-                return fallback; //TODO side effects of vanilla's path node caching
+                return fallback; //TODO side effects of vanilla's path node caching (PathTypeCache maybe has broken invalidation for barely loaded chunks)
             }
         }
 

common/src/main/java/net/caffeinemc/mods/lithium/common/block/BlockListeningSection.java

@@ -1,7 +1,6 @@
 package net.caffeinemc.mods.lithium.common.block;
 
 import net.caffeinemc.mods.lithium.common.tracking.block.SectionedBlockChangeTracker;
-import net.minecraft.core.SectionPos;
 import net.minecraft.world.level.Level;
 
 public interface BlockListeningSection {
@@ -10,5 +9,4 @@ public interface BlockListeningSection {
 
     void lithium$removeFromCallback(ListeningBlockStatePredicate blockGroup, SectionedBlockChangeTracker tracker);
 
-    void lithium$invalidateListeningSection(SectionPos sectionPos);
 }

common/src/main/java/net/caffeinemc/mods/lithium/common/entity/LithiumEntityCollisions.java

@@ -212,7 +212,8 @@ public static VoxelShape getWorldBorderCollision(CollisionGetter collisionView,
             //Technically, the supporting block that vanilla calculates and caches is not always the one
             // that cancels the downwards motion, but usually it is, and this is only for a quick, additional test.
             //TODO: This may lead to the movement attempt not creating any chunk load tickets.
-            // Entities and pistons **probably** create these tickets elsewhere anyways.
+            // Entities and pistons **probably** create these tickets elsewhere anyways. This probably also applies
+            // to usages of ChunkAwareBlockCollisionSweeper and others
             VoxelShape voxelShape = supportingBlockCollisionShapeProvider.lithium$getCollisionShapeBelow();
             if (voxelShape != null) {
                 return voxelShape;

common/src/main/java/net/caffeinemc/mods/lithium/common/tracking/block/SectionedBlockChangeTracker.java

@@ -23,7 +23,7 @@ public class SectionedBlockChangeTracker {
     private long maxChangeTime;
 
     private int timesRegistered;
-    //Some sections may not exist / be unloaded. We have to be aware of those. //TODO Invalidation when sections / chunks unload (but the entity does not (?), not sure whether this is possible) -> might be possible with entities riding lazy loaded vehicles and pushed to different chunks
+    //Some sections may not exist / be unloaded. We have to be aware of those.
     boolean isListeningToAll = false;
     private ArrayList<SectionPos> sectionsNotListeningTo = null;
     private ArrayList<BlockListeningSection> sectionsUnsubscribed = null;

common/src/main/java/net/caffeinemc/mods/lithium/common/world/chunk/ChunkStatusTracker.java

@@ -50,7 +50,7 @@ public static void onChunkAccessible(ServerLevel serverLevel, LevelChunk levelCh
             throw new IllegalStateException("ChunkStatusTracker.onChunkAccessible called on wrong thread!");
         }
 
-        for (int i = 0; i < LOAD_CALLBACKS.size(); i++) { //TODO confirm this is only called on the server thread...
+        for (int i = 0; i < LOAD_CALLBACKS.size(); i++) {
             LOAD_CALLBACKS.get(i).accept(serverLevel, levelChunk);
         }
     }

common/src/main/java/net/caffeinemc/mods/lithium/mixin/block/hopper/package-info.java

@@ -4,7 +4,7 @@
  * and modification counter comparisons make sure that no outdated cached information is used while avoiding quadratic
  * runtime.
  * <p>
- * TODO: This section can be expended to include a lot more details. The README.md in this package includes a detailed description.
+ * TODO: This section can be expended to include a lot more details. The README.md in this package includes a detailed description. Needs updating as some stuff doesn't work on neoforge (inventory entity tracking)
  */
 @MixinConfigOption(
         description = "Reduces hopper lag using caching, notification systems and BlockEntity sleeping",

common/src/main/java/net/caffeinemc/mods/lithium/mixin/util/block_tracking/LevelChunkSectionMixin.java

@@ -3,7 +3,6 @@
 import net.caffeinemc.mods.lithium.common.block.*;
 import net.caffeinemc.mods.lithium.common.tracking.block.ChunkSectionChangeCallback;
 import net.caffeinemc.mods.lithium.common.tracking.block.SectionedBlockChangeTracker;
-import net.minecraft.core.SectionPos;
 import net.minecraft.network.FriendlyByteBuf;
 import net.minecraft.world.level.Level;
 import net.minecraft.world.level.block.state.BlockState;
@@ -162,12 +161,4 @@ private void updateFlagCounters(int x, int y, int z, BlockState newState, boolea
         }
     }
 
-    @Override
-    @Unique
-    public void lithium$invalidateListeningSection(SectionPos sectionPos) {
-        if (this.listeningMask != 0) {
-            this.changeListener.onChunkSectionInvalidated(sectionPos);
-            this.listeningMask = 0;
-        }
-    }
 }