--- a/net/minecraft/server/ChunkSection.java
+++ b/net/minecraft/server/ChunkSection.java
@@ -15,7 +15,7 @@
 
     public ChunkSection(int i, boolean flag) {
         this.yPos = i;
-        this.blockIds = new DataPaletteBlock(ChunkSection.GLOBAL_PALETTE, Block.REGISTRY_ID, GameProfileSerializer::d, GameProfileSerializer::a, Blocks.AIR.getBlockData());
+        this.blockIds = new DataPaletteBlock<>(ChunkSection.GLOBAL_PALETTE, Block.REGISTRY_ID, GameProfileSerializer::d, GameProfileSerializer::a, Blocks.AIR.getBlockData()); // CraftBukkit - decompile error
         this.emittedLight = new NibbleArray();
         if (flag) {
             this.skyLight = new NibbleArray();
@@ -62,7 +62,7 @@
     }
 
     public boolean a() {
-        return this.nonEmptyBlockCount == 0;
+        return false; // CraftBukkit - MC-80966
     }
 
     public boolean b() {