diff --git a/src/main/java/org/betterx/bclib/api/v2/generator/BiomePicker.java b/src/main/java/org/betterx/bclib/api/v2/generator/BiomePicker.java
index 56d9f33c..4f18fca5 100644
--- a/src/main/java/org/betterx/bclib/api/v2/generator/BiomePicker.java
+++ b/src/main/java/org/betterx/bclib/api/v2/generator/BiomePicker.java
@@ -117,11 +117,10 @@ public class BiomePicker {
             all.put(bclBiome, this);
             this.bclBiome = bclBiome;
 
-            //TODO: 1.19.3 is it ok to build the key?
             this.key = ResourceKey.create(
                     Registries.BIOME,
                     bclBiome.getID()
-            );//biomeRegistry.getResourceKey(biomeRegistry.get(bclBiome.getID())).orElse(null);
+            );
             this.biome = (key != null && biomeRegistry != null) ? biomeRegistry.getOrThrow(key) : null;
             this.isValid = key != null && biome != null && biome.isBound() && biomeRegistry.get(key).isPresent();
             bclBiome.forEachSubBiome((b, w) -> {
diff --git a/src/main/java/org/betterx/bclib/api/v2/levelgen/biomes/BiomeAPI.java b/src/main/java/org/betterx/bclib/api/v2/levelgen/biomes/BiomeAPI.java
index 7c8d0665..7bca7b9c 100644
--- a/src/main/java/org/betterx/bclib/api/v2/levelgen/biomes/BiomeAPI.java
+++ b/src/main/java/org/betterx/bclib/api/v2/levelgen/biomes/BiomeAPI.java
@@ -237,7 +237,6 @@ public class BiomeAPI {
         HolderGetter<Biome> registryOrNull = bootstrapContext.lookup(Registries.BIOME);
         if (registryOrNull != null
                 && bclbiome._hasBiomeToRegister()
-                //TODO: 1.19.3 this was a ResourceLocation lookup, is this a valid test?
                 && registryOrNull.get(bclbiome.getBiomeKey()).map(v -> v.isBound()).orElse(false) == false) {
             bootstrapContext.register(bclbiome.getBiomeKey(), bclbiome._getBiomeToRegister());
 
diff --git a/src/main/java/org/betterx/bclib/api/v3/levelgen/features/BCLFeatureBuilder.java b/src/main/java/org/betterx/bclib/api/v3/levelgen/features/BCLFeatureBuilder.java
index d7d9cb67..c94c0ea4 100644
--- a/src/main/java/org/betterx/bclib/api/v3/levelgen/features/BCLFeatureBuilder.java
+++ b/src/main/java/org/betterx/bclib/api/v3/levelgen/features/BCLFeatureBuilder.java
@@ -938,33 +938,6 @@ public abstract class BCLFeatureBuilder<F extends Feature<FC>, FC extends Featur
         public SimpleBlockConfiguration createConfiguration() {
             return new SimpleBlockConfiguration(new WeightedStateProvider(stateBuilder.build()));
         }
-
-        //TODO: Remove in the next Minor Update. This method is just for backward compatibility.
-
-        @Override
-        public WeightedBlock add(Block block, int weight) {
-            return super.add(block, weight);
-        }
-
-        //TODO: Remove in the next Minor Update. This method is just for backward compatibility.
-        @Override
-        public WeightedBlock add(BlockState state, int weight) {
-            return super.add(state, weight);
-        }
-
-        //TODO: Remove in the next Minor Update. This method is just for backward compatibility.
-
-        @Override
-        public WeightedBlock addAllStates(Block block, int weight) {
-            return super.addAllStates(block, weight);
-        }
-
-        //TODO: Remove in the next Minor Update. This method is just for backward compatibility.
-
-        @Override
-        public WeightedBlock addAllStatesFor(IntegerProperty prop, Block block, int weight) {
-            return super.addAllStatesFor(prop, block, weight);
-        }
     }
 
 
diff --git a/src/main/java/org/betterx/bclib/mixin/common/NoiseGeneratorSettingsMixin.java b/src/main/java/org/betterx/bclib/mixin/common/NoiseGeneratorSettingsMixin.java
deleted file mode 100644
index 07834a8c..00000000
--- a/src/main/java/org/betterx/bclib/mixin/common/NoiseGeneratorSettingsMixin.java
+++ /dev/null
@@ -1,22 +0,0 @@
-package org.betterx.bclib.mixin.common;
-
-import net.minecraft.world.level.levelgen.NoiseGeneratorSettings;
-
-import org.spongepowered.asm.mixin.Mixin;
-
-@Mixin(NoiseGeneratorSettings.class)
-public abstract class NoiseGeneratorSettingsMixin {
-
-
-    ;
-//TODO:1.19.3 Replaced by Datagen pack file in NoiseDatagen
-//    @Inject(method = "bootstrap", at = @At("HEAD"))
-//    private static void bcl_addNoiseGenerators(
-//            BootstapContext<NoiseGeneratorSettings> bootstapContext, CallbackInfo ci
-//    ) {
-//        bootstapContext.register(
-//                BCLChunkGenerator.AMPLIFIED_NETHER,
-//                BCLChunkGenerator.amplifiedNether(bootstapContext)
-//        );
-//    }
-}