diff --git a/src/main/java/com/seibel/lod/core/objects/a7/ProtoSection.java b/src/main/java/com/seibel/lod/core/objects/a7/ProtoSection.java
new file mode 100644
index 000000000..c87b4a329
--- /dev/null
+++ b/src/main/java/com/seibel/lod/core/objects/a7/ProtoSection.java
@@ -0,0 +1,20 @@
+package com.seibel.lod.core.objects.a7;
+
+import com.seibel.lod.core.wrapperInterfaces.block.IBlockDetailWrapper;
+import com.seibel.lod.core.wrapperInterfaces.world.IBiomeWrapper;
+
+public class ProtoSection
+{
+	public int CHUNK_BLOCK_SIZE = LodSection.SUB_REGION_DATA_WIDTH;
+	public int CHUNK_BIOME_SIZE = LodSection.SUB_REGION_DATA_WIDTH;
+	
+	public int blockVerticalSize;
+	public int biomeVerticalSize;
+	
+	
+	public IBlockDetailWrapper[] blockData;
+	public IBiomeWrapper[] biomeData;
+	
+	public int[] blockVerticalData;
+	public int[] biomeVerticalData;
+}