One of the main reasons I don't play lucky islands that much is that it requires you to have to resource pack to play it. I get a ton of lag whenever downloading the resource pack and it is just annoying to wait and download a resource pack that has little effect on the game. I suggest to simply remove the requirement of downloading the resource pack to play lucky islands. Lucky blocks are pretty easy to identify as sponges and wands are not that bug of a problem either. I honestly don't see why you are required to download the resource pack in the first place...