diff --git a/src/main/java/ru/betterend/BetterEnd.java b/src/main/java/ru/betterend/BetterEnd.java
index a3ecea0c..aae75860 100644
--- a/src/main/java/ru/betterend/BetterEnd.java
+++ b/src/main/java/ru/betterend/BetterEnd.java
@@ -58,10 +58,9 @@ public class BetterEnd implements ModInitializer {
 		BonemealPlants.init();
 		GeneratorOptions.init();
 		LootTableUtil.init();
-		FabricLoader.getInstance()
-					.getEntrypoints("betterend", BetterEndPlugin.class)
-					.forEach(BetterEndPlugin::register);
+		FabricLoader.getInstance().getEntrypoints("betterend", BetterEndPlugin.class).forEach(BetterEndPlugin::register);
 		Integrations.init();
+		DataFixer.register();
 		Configs.saveConfigs();
 	}
 	
diff --git a/src/main/java/ru/betterend/DataFixer.java b/src/main/java/ru/betterend/DataFixer.java
new file mode 100644
index 00000000..075d6866
--- /dev/null
+++ b/src/main/java/ru/betterend/DataFixer.java
@@ -0,0 +1,19 @@
+package ru.betterend;
+
+import ru.bclib.api.datafixer.DataFixerAPI;
+import ru.bclib.api.datafixer.Patch;
+
+public class DataFixer {
+	public static void register() {
+		DataFixerAPI.registerPatch(() -> {
+			return new BetterEndPatch();
+		});
+	}
+	
+	private static final class BetterEndPatch extends Patch {
+		protected BetterEndPatch() {
+			super(BetterEnd.MOD_ID, "0.11.0");
+			System.out.println("BE Patch!");
+		}
+	}
+}