My resource packs don't load on worlds and servers when I activate them. I also happen to have input lag in the game. My pointer moves with my mouse but the buttons and screen don't do so. Basically the input lag is in the game and not my system. I tried uninstalling and reinstalling the game but nothing seemed to work? Please respond and let me know if you're in the works of fixing this bug.

UPDATE: Resource packs now finally worked in worlds. Still have input lag when using my touchpad or wireless mouse.