
Modrinth · Minecraft mod
Player Size Changer
Change your size between 5 different sizes. Each one of them also changes other attributes like health or range accordingly.
Quick answer
Which Player Size Changer release matches NeoForge?
Player Size Changer 3+mod targets 1.21.7, 1.21.8, 1.21.9 with Fabric, Forge, NeoForge. Installation on the client is optional. Installation on the dedicated server is optional. No extra mods listed for this file.
Where it goes
Is Player Size Changer required on the client, server, or both?
Installation on the client is optional. Installation on the dedicated server is optional.
The source marks this as usable on both the client and server.
What else does Player Size Changer 3+mod need?
3+mod on NeoForge. Every mod below is checked against that same setup.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Player Size Changer without breaking your instance.
Built for Player Size Changer 3+mod on NeoForge. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 3+mod. It targets 1.21.7, 1.21.8, 1.21.9 with Fabric, Forge, NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
Installation on the client is optional. Installation on the dedicated server is optional.
- 04
Pick the file you checked
Use the “Get this file” button beside 3+mod. It opens that exact file at the source.
About this project
What does Player Size Changer add?
There are currently 5 different sizes:
- Very small (0.2x)
- Small (0.5x)
- Normal (1x)
- Large (2x)
- Very large (4x)
This pack WORKS WITHOUT CHEATS now!
To change you size, you have 3 options:
[Recommended] You can change your size by opening the change size menu in the pause screen of the game:

Press on "Change Size" (here marked in red) and the following menu will open where you'll be able to change your own size:
If clicking the change size button opens a menu from a mod (like Mod Menu), you'll have to use the following command to manually open the menu:
/dialog show @s size:change-size
- If you are using an earlier version of minecraft or of the datapack/mod, your only option is to use the following commands to change your size:
/trigger 0.2x
/trigger 0.5x
/trigger 1x
/trigger 2x
/trigger 4x
Project description from Modrinth.
Pick your setup
Player Size Changer by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.2
5 loader builds26.1.2
5 loader builds26.1.1
5 loader builds26.1
5 loader builds1.21.11
5 loader builds1.21.10
5 loader builds1.21.9
5 loader builds1.21.8
5 loader builds1.21.7
5 loader builds1.21.6
5 loader builds1.21.5
5 loader buildsShowing the newest 12 of 13 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Player Size Changer versions and loaders
3+mod
player-size-changer-3.jar
4 Jul 2026
2+mod
player-size-changer-2.jar
31 May 2026
1+mod
player-size-changer-1.jar
26 Oct 2025
Looking for an older file? The official Modrinth project page is in Resources.