diff --git a/src/main/java/ru/betterend/registry/EndBiomes.java b/src/main/java/ru/betterend/registry/EndBiomes.java
index 6ce581ab..931bcd03 100644
--- a/src/main/java/ru/betterend/registry/EndBiomes.java
+++ b/src/main/java/ru/betterend/registry/EndBiomes.java
@@ -110,16 +110,19 @@ public class EndBiomes {
 						hasCaves = JsonFactory.getBoolean(element.getAsJsonObject(), "hasCaves", true);
 					}
 					EndBiome endBiome = new EndBiome(id, biome, fog, chance, hasCaves);
-					if (isVoid) {
-						VOID_BIOMES.addBiomeMutable(endBiome);
+					if (Configs.BIOME_CONFIG.getBoolean(endBiome, "enabled", true)) {
+						if (isVoid) {
+							VOID_BIOMES.addBiomeMutable(endBiome);
+						}
+						else {
+							LAND_BIOMES.addBiomeMutable(endBiome);
+						}
+						ID_MAP.put(id, endBiome);
 					}
-					else {
-						LAND_BIOMES.addBiomeMutable(endBiome);
-					}
-					ID_MAP.put(id, endBiome);
 				}
 			}
 		});
+		Configs.BIOME_CONFIG.saveChanges();
 		
 		LAND_BIOMES.rebuild();
 		VOID_BIOMES.rebuild();
@@ -268,7 +271,6 @@ public class EndBiomes {
 	private static void registerBiomeDirect(EndBiome biome) {
 		fillSet();
 		int possibleID = incID++;
-		Configs.BIOME_CONFIG.getBoolean(biome, "enabled", true);
 		if (occupiedIDs.contains(possibleID)) {
 			String message = "ID for biome " + biome.getID() + " is already occupied, changing biome ID from " + possibleID + " to ";
 			while (occupiedIDs.contains(possibleID)) {
@@ -276,7 +278,9 @@ public class EndBiomes {
 			}
 			BetterEnd.LOGGER.info(message + possibleID);
 		}
-		Registry.register(BuiltinRegistries.BIOME, possibleID, biome.getID().toString(), biome.getBiome());
+		if (Configs.BIOME_CONFIG.getBoolean(biome, "enabled", true)) {
+			Registry.register(BuiltinRegistries.BIOME, possibleID, biome.getID().toString(), biome.getBiome());
+		}
 	}
 	
 	public static EndBiome getFromBiome(Biome biome) {
diff --git a/src/main/java/ru/betterend/world/biome/EndBiome.java b/src/main/java/ru/betterend/world/biome/EndBiome.java
index 9bc382ed..348def77 100644
--- a/src/main/java/ru/betterend/world/biome/EndBiome.java
+++ b/src/main/java/ru/betterend/world/biome/EndBiome.java
@@ -11,6 +11,7 @@ import com.google.gson.JsonObject;
 import net.minecraft.structure.Structure;
 import net.minecraft.util.Identifier;
 import net.minecraft.world.biome.Biome;
+import ru.betterend.config.Configs;
 import ru.betterend.util.JsonFactory;
 import ru.betterend.util.StructureHelper;
 import ru.betterend.world.features.EndFeature;
@@ -39,18 +40,18 @@ public class EndBiome {
 	public EndBiome(BiomeDefinition definition) {
 		biome = definition.build();
 		mcID = definition.getID();
-		fogDensity = definition.getFodDensity();
-		genChanceUnmutable = definition.getGenChance();
-		hasCaves = definition.hasCaves();
+		fogDensity = Configs.BIOME_CONFIG.getFloat(this, "fogDensity", definition.getFodDensity());
+		genChanceUnmutable = Configs.BIOME_CONFIG.getFloat(this, "generationChance", definition.getGenChance());
+		hasCaves = Configs.BIOME_CONFIG.getBoolean(this, "hasCaves", definition.hasCaves());
 		readStructureList();
 	}
 
 	public EndBiome(Identifier id, Biome biome, float fogDensity, float genChance, boolean hasCaves) {
 		this.biome = biome;
 		this.mcID = id;
-		this.fogDensity = fogDensity;
-		this.genChanceUnmutable = genChance;
-		this.hasCaves = hasCaves;
+		this.fogDensity = Configs.BIOME_CONFIG.getFloat(this, "fogDensity", fogDensity);
+		this.genChanceUnmutable = Configs.BIOME_CONFIG.getFloat(this, "generationChance", genChance);
+		this.hasCaves = Configs.BIOME_CONFIG.getBoolean(this, "hasCaves", hasCaves);
 		readStructureList();
 	}