@Override
public void encodeInto(ChannelHandlerContext ctx, ByteBuf buffer) throws IOException {
ByteBufOutputStream bos = new ByteBufOutputStream(buffer);
bos.writeInt(x);
bos.writeInt(y);
bos.writeInt(z);
NBTHelper.nbtWrite(tag, bos);
}
@Override
public void decodeInto(ChannelHandlerContext ctx, ByteBuf buffer) throws IOException {
ByteBufInputStream bis = new ByteBufInputStream(buffer);
x = bis.readInt();
y = bis.readInt();
z = bis.readInt();
DataInputStream dis = new DataInputStream(bis);
tag = NBTHelper.nbtRead(dis);
}