Fix set_buffer

src/main/java/com/moulberry/axiom/AxiomPaper.java

@@ -89,7 +89,7 @@ public class AxiomPaper extends JavaPlugin implements Listener {
         registerInChannel("teleport", new TeleportPacketListener());
         registerInChannel("set_editor_views", new SetEditorViewsPacketListener());
         registerInChannel("request_block_entity", new RequestBlockEntityPacketListener());
-        registerInChannel("handle_big_payload", new SetBlockBufferPacketListener());
+        registerInChannel("set_buffer", new SetBlockBufferPacketListener());
     }
 
     private void registerInChannel(String channel, AxiomPacketListener handler) {