ModsJava
Random Mob Sizes
Java mod listed for Minecraft 1.18–1.21. Downloads from the MC Java Mods app on Android.
⬇ Download on CurseForge
let's you configure mobs, to spawn in different sizes
According to the configuration, mobs will spawn with random sizes.
Checkout the wiki to get more information on how to configure this mod.
if you have any questions about the mod, or you want a few insights about upcoming features:
feel free to join my 
link
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.9, 1.21.10, 1.21.8
- 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 CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
Random Mob Sizes is a free Minecraft Java mod. Compatible with Minecraft 1.21.9, 1.21.10, 1.21.8, 1.21.7 and newer. Downloaded 530,934 times (via CurseForge). Download it and open it directly in the game.