@xdude_gamer Hey! Sorry I took a while to respond! Basically, using the save and load hotbar feature added to creative mode in 1.12, I just loaded a hotbar that I saved in a previous world as soon as I joined the world. (using x+#) Look it up or try it if you don't believe me :D

Well, i tried it and i have the best time out of everyone that I could find :D