diff --git a/src/main/java/com/falsepattern/endlessids/asm/ClassEdit.java b/src/main/java/com/falsepattern/endlessids/asm/ClassEdit.java
index 633703f..2b9cdb2 100644
--- a/src/main/java/com/falsepattern/endlessids/asm/ClassEdit.java
+++ b/src/main/java/com/falsepattern/endlessids/asm/ClassEdit.java
@@ -11,7 +11,6 @@ import com.falsepattern.endlessids.asm.transformer.VanillaItemInWorldManager;
 import com.falsepattern.endlessids.asm.transformer.VanillaPlayerControllerMP;
 import com.falsepattern.endlessids.asm.transformer.VanillaS26PacketMapChunkBulk;
 import com.falsepattern.endlessids.asm.transformer.VanillaS24PacketBlockActivation;
-import com.falsepattern.endlessids.asm.transformer.VanillaS22PacketMultiBlockChange;
 import java.util.Map;
 
 public enum ClassEdit
@@ -25,7 +24,7 @@ public enum ClassEdit
     //VanillaDataWatcher(new VanillaDataWatcher(), new String[] { "net.minecraft.entity.DataWatcher" }),
     //VanillaNetHandlerPlayClient(new VanillaNetHandlerPlayClient(), new String[] { "net.minecraft.client.network.NetHandlerPlayClient" }),
     //VanillaS21PacketChunkData(new VanillaS21PacketChunkData(), new String[] { "net.minecraft.network.play.server.S21PacketChunkData" }),
-    VanillaS22PacketMultiBlockChange(new VanillaS22PacketMultiBlockChange(), new String[] { "net.minecraft.network.play.server.S22PacketMultiBlockChange" }), 
+    //VanillaS22PacketMultiBlockChange(new VanillaS22PacketMultiBlockChange(), new String[] { "net.minecraft.network.play.server.S22PacketMultiBlockChange" }),
     VanillaS24PacketBlockActivation(new VanillaS24PacketBlockActivation(), new String[] { "net.minecraft.network.play.server.S24PacketBlockAction" }), 
     VanillaS26PacketMapChunkBulk(new VanillaS26PacketMapChunkBulk(), new String[] { "net.minecraft.network.play.server.S26PacketMapChunkBulk" }), 
     //VanillaRenderGlobal(new VanillaRenderGlobal(), new String[] { "net.minecraft.client.renderer.RenderGlobal" }),
diff --git a/src/main/java/com/falsepattern/endlessids/asm/transformer/VanillaS22PacketMultiBlockChange.java b/src/main/java/com/falsepattern/endlessids/asm/transformer/VanillaS22PacketMultiBlockChange.java
deleted file mode 100644
index 1bf2707..0000000
--- a/src/main/java/com/falsepattern/endlessids/asm/transformer/VanillaS22PacketMultiBlockChange.java
+++ /dev/null
@@ -1,75 +0,0 @@
-package com.falsepattern.endlessids.asm.transformer;
-
-import java.util.ListIterator;
-import org.objectweb.asm.tree.InsnList;
-import org.objectweb.asm.tree.MethodNode;
-import com.falsepattern.endlessids.asm.AsmTransformException;
-import org.objectweb.asm.tree.VarInsnNode;
-import org.objectweb.asm.tree.MethodInsnNode;
-import org.objectweb.asm.tree.InsnNode;
-import org.objectweb.asm.tree.AbstractInsnNode;
-import com.falsepattern.endlessids.asm.AsmUtil;
-import com.falsepattern.endlessids.asm.Name;
-import org.objectweb.asm.tree.ClassNode;
-import com.falsepattern.endlessids.asm.IClassNodeTransformer;
-
-public class VanillaS22PacketMultiBlockChange implements IClassNodeTransformer
-{
-    public VanillaS22PacketMultiBlockChange() {
-        super();
-    }
-    
-    @Override
-    public void transform(final ClassNode cn, final boolean obfuscated) {
-        final MethodNode method = AsmUtil.findMethod(cn, Name.s22_init_server);
-        final InsnList code = method.instructions;
-        int part = 0;
-        final ListIterator<AbstractInsnNode> iterator = (ListIterator<AbstractInsnNode>)code.iterator();
-        while (iterator.hasNext()) {
-            final AbstractInsnNode insn = (AbstractInsnNode)iterator.next();
-            if (part == 0) {
-                if (insn.getOpcode() != 7) {
-                    continue;
-                }
-                iterator.set((AbstractInsnNode)new InsnNode(8));
-                ++part;
-            }
-            else if (part == 1) {
-                if (insn.getOpcode() != 184) {
-                    continue;
-                }
-                final MethodInsnNode node = (MethodInsnNode)insn;
-                if (!Name.block_getIdFromBlock.matches(node, obfuscated)) {
-                    continue;
-                }
-                iterator.add((AbstractInsnNode)new MethodInsnNode(182, "java/io/DataOutputStream", "writeShort", "(I)V", false));
-                ++part;
-            }
-            else if (part == 2) {
-                if (insn.getOpcode() == 25) {
-                    ++part;
-                }
-                else {
-                    iterator.remove();
-                }
-            }
-            else if (part == 3) {
-                if (insn.getOpcode() != 182) {
-                    continue;
-                }
-                iterator.add((AbstractInsnNode)new VarInsnNode(25, 6));
-                iterator.add((AbstractInsnNode)new InsnNode(95));
-                iterator.add((AbstractInsnNode)new MethodInsnNode(182, "java/io/DataOutputStream", "writeByte", "(I)V", false));
-                ++part;
-            }
-            else {
-                iterator.remove();
-                if (insn.getOpcode() == 182) {
-                    return;
-                }
-                continue;
-            }
-        }
-        throw new AsmTransformException("no match for part " + part);
-    }
-}
diff --git a/src/main/java/com/falsepattern/endlessids/mixin/mixins/common/S22PacketMultiBlockChangeMixin.java b/src/main/java/com/falsepattern/endlessids/mixin/mixins/common/S22PacketMultiBlockChangeMixin.java
new file mode 100644
index 0000000..d848714
--- /dev/null
+++ b/src/main/java/com/falsepattern/endlessids/mixin/mixins/common/S22PacketMultiBlockChangeMixin.java
@@ -0,0 +1,37 @@
+package com.falsepattern.endlessids.mixin.mixins.common;
+
+import net.minecraft.block.Block;
+import net.minecraft.network.play.server.S22PacketMultiBlockChange;
+import net.minecraft.world.chunk.Chunk;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Redirect;
+
+import java.io.DataOutputStream;
+import java.io.IOException;
+
+@Mixin(S22PacketMultiBlockChange.class)
+public abstract class S22PacketMultiBlockChangeMixin {
+    private int id;
+    private int meta;
+    @Redirect(method = "<init>(I[SLnet/minecraft/world/chunk/Chunk;)V",
+              at = @At(value = "INVOKE",
+                       target = "Lnet/minecraft/world/chunk/Chunk;getBlock(III)Lnet/minecraft/block/Block;"),
+              require = 1)
+    private Block extractBlockInfo(Chunk instance, int x, int y, int z) {
+        Block block = instance.getBlock(x, y, z);
+        id = Block.getIdFromBlock(block);
+        meta = instance.getBlockMetadata(x, y, z);
+        return block;
+    }
+
+    @Redirect(method = "<init>(I[SLnet/minecraft/world/chunk/Chunk;)V",
+              at = @At(value = "INVOKE",
+                       target = "Ljava/io/DataOutputStream;writeShort(I)V",
+                       ordinal = 1),
+              require = 1)
+    private void hackWrite(DataOutputStream instance, int value) throws IOException {
+        instance.writeShort(id);
+        instance.writeByte(meta);
+    }
+}
diff --git a/src/main/java/com/falsepattern/endlessids/mixin/plugin/Mixin.java b/src/main/java/com/falsepattern/endlessids/mixin/plugin/Mixin.java
index b1159a1..49f9778 100644
--- a/src/main/java/com/falsepattern/endlessids/mixin/plugin/Mixin.java
+++ b/src/main/java/com/falsepattern/endlessids/mixin/plugin/Mixin.java
@@ -17,6 +17,7 @@ public enum Mixin {
     WorldMixin(builder(Side.COMMON).mixin("WorldMixin")),
     ExtendedBlockStorageMixin(builder(Side.COMMON).mixin("ExtendedBlockStorageMixin")),
     S21PacketChunkDataMixin(builder(Side.COMMON).mixin("S21PacketChunkDataMixin")),
+    S22PacketMultiBlockChangeMixin(builder(Side.COMMON).mixin("S22PacketMultiBlockChangeMixin")),
     NetHandlerPlayClientMixin(builder(Side.CLIENT).mixin("NetHandlerPlayClientMixin")),
     RenderGlobalMixin(builder(Side.CLIENT).mixin("RenderGlobalMixin")),
     ;