diff --git a/src/main/java/ru/bclib/world/generator/BCLibEndBiomeSource.java b/src/main/java/ru/bclib/world/generator/BCLibEndBiomeSource.java
index 13d61a76..9cc4dc62 100644
--- a/src/main/java/ru/bclib/world/generator/BCLibEndBiomeSource.java
+++ b/src/main/java/ru/bclib/world/generator/BCLibEndBiomeSource.java
@@ -97,6 +97,10 @@ public class BCLibEndBiomeSource extends BiomeSource {
 				return true;
 			}
 			
+			if (GeneratorOptions.addEndBiomesByCategory() && biome.getBiomeCategory() == BiomeCategory.THEEND) {
+				return true;
+			}
+			
 			BCLBiome bclBiome = BiomeAPI.getBiome(key);
 			if (bclBiome != BiomeAPI.EMPTY_BIOME) {
 				if (bclBiome.hasParentBiome()) {
diff --git a/src/main/java/ru/bclib/world/generator/BCLibNetherBiomeSource.java b/src/main/java/ru/bclib/world/generator/BCLibNetherBiomeSource.java
index 82a981a0..6f26a475 100644
--- a/src/main/java/ru/bclib/world/generator/BCLibNetherBiomeSource.java
+++ b/src/main/java/ru/bclib/world/generator/BCLibNetherBiomeSource.java
@@ -75,6 +75,10 @@ public class BCLibNetherBiomeSource extends BiomeSource {
 				return true;
 			}
 			
+			if (GeneratorOptions.addNetherBiomesByCategory() && biome.getBiomeCategory() == BiomeCategory.NETHER) {
+				return true;
+			}
+			
 			BCLBiome bclBiome = BiomeAPI.getBiome(key);
 			if (bclBiome != BiomeAPI.EMPTY_BIOME) {
 				if (bclBiome.hasParentBiome()) {