YOU NEED ENTITY MODEL FEATURES AND ENTITY MODEL TEXTURES FOR THIS TO WORK!!!!
This Recourse pack changes the Cave Dweller to the Cave Tubby! It also changes the Teletubbies Zombies from the "Teletubbies mod" into Accurate infected versions the teletubbies! I did not forget about the normal minecraft zombies though. I also changed them to Newborns for Slendytubbies 2-3.
But, Do keep in mind this is a passion project and im a beginner at modeling/texturing things so quality will be iffy but i will try my best for good results
normal zombie versions of the slendytubbies are coming soon