diff --git a/proto125/src/main/java/mc/core/network/proto_125/packets/ChunkDataPacket.java b/proto125/src/main/java/mc/core/network/proto_125/packets/ChunkDataPacket.java
index 1ab5cd0..8e026fd 100644
--- a/proto125/src/main/java/mc/core/network/proto_125/packets/ChunkDataPacket.java
+++ b/proto125/src/main/java/mc/core/network/proto_125/packets/ChunkDataPacket.java
@@ -56,7 +56,7 @@ public class ChunkDataPacket implements SCPacket {
                     if ((idx[1] % 2) > 0) {
                         int i = (int) ((((idx[1]++) + 1) / 2d) - 1d);
                         byte b = chunkData.get(offset+i);
-                        b = (byte)((b << 4) | (byte)chunk.getBlockMetadata(x, y, z));
+                        b = (byte)((chunk.getBlockMetadata(x, y, z) << 4) | b);
                         chunkData.put(offset+i, b);
                     } else {
                         int i = (int) ((((idx[1]++) + 1) / 2d) - .5d);