SizeChanger – Change Your Player Size with a Command
SizeChanger is a lightweight plugin that lets players change their in-game size using /size . Become tiny with /size 0.6, go giant with /size 2, or reset with /size 1. Great for minigames, roleplay, parkour challenges, or just having fun.
- You can change the size limits in config
- Easy to install, no config needed
- Works in survival and creative
- Compatible with Paper, Purpur, and Spigot (1.21.5)
- Optional permission: sizechanger.use
- Perfect for servers looking to add a simple and fun gameplay mechanic!
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.5
- 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 SizePlugin.jar — drop this file into the mods folder
- Download size: 5 KB
- Download link checked 9 Sept 2026 — working
These come from our own check of the pack file, not from the source page.