Shrink

Shrink Mod Guide: Resize Entities, Capture Mobs & Explore at Any Scale

The Shrink mod lets you resize any living entity in the game, from tiny 0.21x scale all the way up to 10x normal size. Shrink yourself to squeeze through tight spaces, scale down mobs for fun or capture them in bottles, and adjust your size with a simple GUI. It only adds two items but completely changes how you interact with the world.