diff --git a/src/main/java/ru/bclib/api/WorldDataAPI.java b/src/main/java/ru/bclib/api/WorldDataAPI.java
index 616791fd..78bbd980 100644
--- a/src/main/java/ru/bclib/api/WorldDataAPI.java
+++ b/src/main/java/ru/bclib/api/WorldDataAPI.java
@@ -6,6 +6,7 @@ import net.fabricmc.loader.api.FabricLoader;
 import net.fabricmc.loader.api.ModContainer;
 import net.minecraft.nbt.CompoundTag;
 import net.minecraft.nbt.NbtIo;
+import net.minecraft.world.level.storage.LevelStorageSource.LevelStorageAccess;
 import ru.bclib.BCLib;
 import ru.bclib.api.datafixer.DataFixerAPI;
 
@@ -14,7 +15,15 @@ import java.io.IOException;
 import java.util.List;
 import java.util.Map;
 import java.util.Optional;
+import java.util.function.Consumer;
 
+/**
+ * Mod-specifix data-storage for a world.
+ * 
+ * This class provides the ability for mod to store persistent data inside a world. The Storage for the world is 
+ * currently initialized as part of the {@link DataFixerAPI} in {@link DataFixerAPI#fixData(LevelStorageAccess, boolean, Consumer)}
+ * or {@link DataFixerAPI#initializeWorldData(File, boolean)}
+ */
 public class WorldDataAPI {
 	private static final Map<String, CompoundTag> TAGS = Maps.newHashMap();
 	private static final List<String> MODS = Lists.newArrayList();
diff --git a/src/main/java/ru/bclib/api/datafixer/DataFixerAPI.java b/src/main/java/ru/bclib/api/datafixer/DataFixerAPI.java
index 269096b3..6f995919 100644
--- a/src/main/java/ru/bclib/api/datafixer/DataFixerAPI.java
+++ b/src/main/java/ru/bclib/api/datafixer/DataFixerAPI.java
@@ -119,6 +119,10 @@ public class DataFixerAPI {
 	}
 	/**
 	 * Initializes the DataStorage for this world. If the world is new, the patch registry is initialized to the
+	 * current versions of the plugins.
+	 * <p>
+	 * This implementation will create a new  {@link LevelStorageAccess} and call {@link #initializeWorldData(File, boolean)}
+	 * using the provided root path.
 	 * @param levelSource The SourceStorage for this Minecraft instance, You can get this using
 	 * {@code Minecraft.getInstance().getLevelSource()}
 	 * @param levelID The ID of the Level you want to patch