Working on updates.

src/net/jitse/npclib/listeners/PacketListener.java

@@ -39,9 +39,6 @@ public class PacketListener {
 
             @Override
             public Object onPacketInAsync(Player player, Channel channel, Object packet) {
-                // Todo: Remove this debug message.
-                Bukkit.broadcastMessage("Class:" + packet.getClass().getName());
-
                 if (packetPlayInUseEntityClazz.isInstance(packet)) {
                     NPC npc = NPCManager.getAllNPCs().stream().filter(
                             check -> check.isActuallyShown(player) && check.getEntityId() == (int) entityIdField.get(packet))

src/net/jitse/npclib/nms/v1_12_R1/packets/PacketPlayOutEntityTeleportWrapper.java

@@ -0,0 +1,13 @@
+/*
+ * Copyright (c) 2018 Jitse Boonstra
+ */
+
+package net.jitse.npclib.nms.v1_12_R1.packets;
+
+/**
+ * @author Jitse Boonstra
+ */
+public class PacketPlayOutEntityTeleportWrapper {
+
+
+}