HR modifies the Default Minecraft Run Limiter code from 3 hunger bars (6 points in the code), to half a hunger bar (1 point in the code), so you can actually spend "All Your Energy" before you can't sprint anymore.
Now Hostile Mobs are (Kinda) Neutral Ones
Ever Wanted to Fairly Natural Regenerate? Now You Have It.
Sculk Horde Mod: Textures & Translates Added/Fixed
Instant Breed a Baby Mob into Adult