i am working on this still, it has a few issues such as you cant craft a duel arena, but imo I'm working on making a draw block but I'm new to MCreator so bare with me a moment. in this game you can craft cards and create a deck. as of 1.0.0 3 card packs are added. overworld, nether, end. the cards can also be bought from a card shop you can craft. it is recomended that you use JEI to see the recipes.