ModsJava
Size Randomizer
The size randomzer, randomizes the player size with their health and attack value plus it randomizes the mob size!
⬇ Download on Modrinth
The size randomizer changes the player and mob size randomly between 0.01x and 10x! Some sizes are more common but more op sizes are less common but still pretty obtainable. Smaller players will get some debuffs but bigger players will get buffs!
THE MOD REQUIRES 3.8.3 PEHKUI
DISCLAIMER: Also for the mod to work for the first time in the world you need to /kill
Size player percentages: (can be changed in the config file)
- 1% for 0.01x,
- 30% - 0.02x - 0.89x,
- 30% 0.9x - 1.19x,
- 20% - 1.2x - 5.99x,
- 18% - 5x - 9.99x,
- 0.9% - 10x,
- 0.1% - 30x.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.1, 1.21.2, 1.21.3
- 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 — How to install Minecraft Java mods & modpacks walks through it step by step.
Verified by MCModsHub
- Ships as randomsizemod-1.0.1B.jar — drop this file into the mods folder
- Download size: 56 KB
- Download link checked 20 Aug 2026 — working
These come from our own check of the pack file, not from the source page.