diff --git a/gradle.properties b/gradle.properties
index 5ec7151e..9f690fd5 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -8,7 +8,7 @@ yarn_mappings=6
 loader_version=0.11.3
 
 # Mod Properties
-mod_version = 0.1.21
+mod_version = 0.1.22
 maven_group = ru.bclib
 archives_base_name = bclib
 
diff --git a/src/main/java/ru/bclib/world/biomes/BCLBiome.java b/src/main/java/ru/bclib/world/biomes/BCLBiome.java
index 2d52c36f..d6326ebe 100644
--- a/src/main/java/ru/bclib/world/biomes/BCLBiome.java
+++ b/src/main/java/ru/bclib/world/biomes/BCLBiome.java
@@ -190,4 +190,8 @@ public int hashCode() {
 	public <T> T getCustomData(String name, T defaultValue) {
 		return (T) customData.getOrDefault(name, defaultValue);
 	}
+	
+	public void addCustomData(String name, Object obj) {
+		customData.put(name, obj);
+	}
 }