Sulfur cube spawn egg

Crafting recipe: Top row: slimeball, fire charge, slimeball Middle row: slime ball, egg, slime ball Bottom row: gunpowder, sulfur block, gunpowder Why this recipe works: The Slime Border: the 4 slimeballs forming a diamond shape representing the bouncy, slime-like body of the cube. The ignition core: The fire charge sitting directly above the egg acts as the chemical catalyst. The volatile base: The sulfur block sitting at the bottom flanked by 2 piles of gunpowder grounds the recipe in the volatile chemistry of the sulfur caves biome.