Lightweight and optimized datapack that gives newly spawned animals a slightly larger or smaller size than normal. Existing mobs remain unaffected, adding subtle variety without impacting performance.
Animals size will be between 70% and 150% the normal size (but being bigger than normal size is less common).
List of mobs supported :
Allay
Armadillo
Axolotl
Bat
Bee
Camel
Cat
Chicken
Cod
Cow
Donkey
Fox
Frog
Glow Squid
Goat
Horse
Llama
Mooshroom
Mule
Ocelot
Panda
Parrot
Pig
Pufferfish
Rabbit
Salmon
Sheep
Skeleton Horse
Sniffer
Snow Golem
Squid
Strider
Tadpole
Tropical Fish
Turtle
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21, 1.21.1, 1.21.2
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — see the MC Java Mods guides for the full walkthrough.
Verified by MCModsHub
- Downloads as randomanimalsize.zip
- Download size: 4 KB
- Download link checked 10 Sept 2026 — working
These come from our own check of the pack file, not from the source page.