Clean up performance Mixins

src/launch/java/baritone/launch/mixins/MixinBitArray.java

@@ -43,30 +43,6 @@ public abstract class MixinBitArray implements IBitArray {
     @Final
     private int arraySize;
 
-    /**
-     * why did mojang divide by 64 instead of shifting right by 6 (2^6=64)?
-     * why did mojang modulo by 64 instead of ANDing with 63?
-     * also removed validation check
-     *
-     * @author LoganDark
-     */
-    @Override
-    @Unique
-    public int getAtFast(int index) {
-        final int b = bitsPerEntry;
-        final long mev = maxEntryValue;
-        final int i = index * b;
-        final int j = i >> 6;
-        final int l = i & 63;
-        final int k = ((index + 1) * b - 1) >> 6;
-
-        if (j == k) {
-            return (int) (this.longArray[j] >>> l & mev);
-        } else {
-            return (int) ((this.longArray[j] >>> l | longArray[k] << (64 - l)) & mev);
-        }
-    }
-
     @Override
     @Unique
     public int[] toArray() {

src/launch/java/baritone/launch/mixins/MixinBlockStateContainer.java

@@ -25,8 +25,6 @@ import net.minecraft.world.chunk.BlockStateContainer;
 import net.minecraft.world.chunk.IBlockStatePalette;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Shadow;
-import org.spongepowered.asm.mixin.Unique;
-import org.spongepowered.asm.mixin.gen.Accessor;
 
 @Mixin(BlockStateContainer.class)
 public abstract class MixinBlockStateContainer implements IBlockStateContainer {
@@ -37,20 +35,6 @@ public abstract class MixinBlockStateContainer implements IBlockStateContainer {
     @Shadow
     protected IBlockStatePalette palette;
 
-    @Override
-    @Accessor
-    public abstract BitArray getStorage();
-
-    @Override
-    @Accessor
-    public abstract IBlockStatePalette getPalette();
-
-    @Override
-    @Unique
-    public IBlockState getFast(int index) {
-        return palette.getBlockState(((IBitArray) storage).getAtFast(index));
-    }
-
     @Override
     public IBlockState getAtPalette(int index) {
         return palette.getBlockState(index);

src/main/java/baritone/utils/accessor/IBitArray.java

@@ -2,7 +2,5 @@ package baritone.utils.accessor;
 
 public interface IBitArray {
 
-    int getAtFast(int index);
-
     int[] toArray();
 }

src/main/java/baritone/utils/accessor/IBlockStateContainer.java

@@ -1,17 +1,9 @@
 package baritone.utils.accessor;
 
 import net.minecraft.block.state.IBlockState;
-import net.minecraft.util.BitArray;
-import net.minecraft.world.chunk.IBlockStatePalette;
 
 public interface IBlockStateContainer {
 
-    IBlockStatePalette getPalette();
-
-    BitArray getStorage();
-
-    IBlockState getFast(int index);
-
     IBlockState getAtPalette(int index);
 
     int[] storageArray();