Cleaned up unused imports and remove redundant comments

src/main/java/net/krituximon/stalinium/worldgen/ModBiomeModifiers.java

@@ -18,8 +18,6 @@ import net.neoforged.neoforge.registries.NeoForgeRegistries;
 public class ModBiomeModifiers {
     public static final ResourceKey<BiomeModifier> ADD_STALINIUM_ORE = registerKey("add_stalinium_ore");
     public static final ResourceKey<BiomeModifier> ADD_COMPRESSED_BEDROCK = registerKey("add_compressed_bedrock");
-
-    // ModBiomeModifiers.java
     public static void bootstrap(BootstrapContext<BiomeModifier> ctx) {
         HolderGetter<Biome> biomes = ctx.lookup(Registries.BIOME);
         HolderGetter<PlacedFeature> placed = ctx.lookup(Registries.PLACED_FEATURE);

src/main/java/net/krituximon/stalinium/worldgen/ModConfiguredFeatures.java

@@ -1,9 +1,6 @@
 package net.krituximon.stalinium.worldgen;
 
 import net.krituximon.stalinium.Stalinium;
-import net.krituximon.stalinium.block.ModBlocks;
-import net.minecraft.core.Registry;
-import net.minecraft.core.registries.BuiltInRegistries;
 import net.minecraft.core.registries.Registries;
 import net.minecraft.data.worldgen.BootstrapContext;
 import net.minecraft.resources.ResourceKey;

src/main/java/net/krituximon/stalinium/worldgen/ModPlacedFeatures.java

@@ -12,7 +12,6 @@ import net.minecraft.world.level.levelgen.placement.*;
 
 import java.util.List;
 
-// ModPlacedFeatures.java
 public class ModPlacedFeatures {
     public static final ResourceKey<PlacedFeature> STALINIUM_VEIN_PLACED_KEY =
             registerKey("stalinium_vein_placed");
@@ -30,7 +29,6 @@ public class ModPlacedFeatures {
                 ),
                 BiomeFilter.biome()
         );
-
         context.register(STALINIUM_VEIN_PLACED_KEY, new PlacedFeature(cfg, mods));
     }
 

src/main/java/net/krituximon/stalinium/worldgen/StaliniumVeinFeature.java

@@ -20,11 +20,7 @@ public class StaliniumVeinFeature extends Feature<NoneFeatureConfiguration> {
         LevelAccessor world = ctx.level();
         BlockPos center = ctx.origin();
         RandomSource rand = ctx.random();
-
-        // only spawn below Y = -60
         if (center.getY() > -60) return false;
-
-        // place a 3x3x3 cube of compressed bedrock around center
         BlockState bedrock = ModBlocks.COMPRESSED_BEDROCK.get().defaultBlockState();
         for (int dx = -1; dx <= 1; dx++) {
             for (int dy = -1; dy <= 1; dy++) {