diff --git a/src/main/java/dev/brighten/ac/packet/wrapper/out/WPacketPlayOutMapChunk.java b/src/main/java/dev/brighten/ac/packet/wrapper/out/WPacketPlayOutMapChunk.java
new file mode 100644
index 0000000..71930f6
--- /dev/null
+++ b/src/main/java/dev/brighten/ac/packet/wrapper/out/WPacketPlayOutMapChunk.java
@@ -0,0 +1,34 @@
+package dev.brighten.ac.packet.wrapper.out;
+
+import dev.brighten.ac.packet.wrapper.PacketType;
+import dev.brighten.ac.packet.wrapper.WPacket;
+import dev.brighten.ac.utils.math.IntVector;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Getter;
+import org.bukkit.Material;
+
+import java.util.Map;
+
+@Builder
+@Getter
+public class WPacketPlayOutMapChunk extends WPacket {
+
+    private Map<IntVector, MinBlock> blocks;
+
+    @Override
+    public PacketType getPacketType() {
+        return PacketType.MAP_CHUNK;
+    }
+
+    @Override
+    public Object getPacket() {
+        return null;
+    }
+
+    @AllArgsConstructor
+    public static class MinBlock {
+        public Material material;
+        public byte data;
+    }
+}
diff --git a/src/main/java/dev/brighten/ac/packet/wrapper/out/WPacketPlayOutTransaction.java b/src/main/java/dev/brighten/ac/packet/wrapper/out/WPacketPlayOutTransaction.java
new file mode 100644
index 0000000..e82eab4
--- /dev/null
+++ b/src/main/java/dev/brighten/ac/packet/wrapper/out/WPacketPlayOutTransaction.java
@@ -0,0 +1,28 @@
+package dev.brighten.ac.packet.wrapper.out;
+
+import dev.brighten.ac.Anticheat;
+import dev.brighten.ac.packet.wrapper.PacketType;
+import dev.brighten.ac.packet.wrapper.WPacket;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+@Builder
+public class WPacketPlayOutTransaction extends WPacket {
+
+    private int id;
+    private short action;
+    private boolean accept;
+
+    @Override
+    public PacketType getPacketType() {
+        return PacketType.SERVER_TRANSACTION;
+    }
+
+    @Override
+    public Object getPacket() {
+        return Anticheat.INSTANCE.getPacketProcessor().getPacketConverter().processServerTransaction(this);
+    }
+}