Thicc Mobs (optifine - Required)
Looking for more ways to change up your world? You might also want to check out for a different take on mob model transformations.
Unlike standard texture packs that only change colors, changes the actual 3D geometry of the creatures. To do this on the Java Edition, you must have OptiFine installed. Thicc Mobs (optifine required)
If you’ve ever looked at a Creeper and thought, "You know, that could use a little more heft ," then you’re in for a treat. The resource pack is exactly what it sounds like: a total aesthetic overhaul that swaps out the standard blocky entity models for... let's say, "chunky" alternatives. Looking for more ways to change up your world

