Player Size Changer
by Bombastiko
Player Size Changer lets a player switch between five body sizes, from 0.2x to 4x, and the change also alters health range and jump height.
What it does
Each size scales the character and adjusts other attributes in step with it. A small character moves quicker and has a lower jump with less health, while a large one carries more health and jumps higher and further. The menu opens from the pause screen when the change size button is clicked, similar to a mod menu, and a command can open it by hand.
The server must run the mod, while players may leave it out. It is published for Fabric, Forge, NeoForge and Quilt for 26.3, and the page lists builds for 1.21.4 – 26.3. A data pack version exists for servers on earlier versions, using commands that work without cheats. The code is under the MIT License and is not open source, and the issue tracker is public.
Key features
Five size levels
Sizes run from 0.2x and 0.5x through normal 1x to 2x and 4x, with each level chosen from the menu.
Attributes that follow size
Health range, jump height and movement change along with the size, so a small character is fragile but agile.
Menu and command access
A change size button on the pause screen opens the menu, and a command opens the same menu when the button is unavailable.
Data pack option
Servers on earlier versions can use the data pack, which provides size changes through commands and works without cheats.
Gallery
Compatibility
Latest build for each game version and loader.
26.x5 of 5 versions with builds
1.21.x8 of 8 versions with builds
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Small and agile play
A player picks a small size to move quickly and reach narrow places, accepting less health and a lower jump.
Large and sturdy play
A player picks a large size for more health and higher, longer jumps, which suits trips across rough terrain.
Who it’s for: Server owners who want a size mechanic for adventure or cursed-style play, and players on servers that run the mod, who can switch sizes from the menu.
How it compares
More Xp More Size works on the server, and players may skip it, under the MIT License, which is not open source, with files for 1.20.5 – 26.3; its size changes depend on experience gained. Health to Size follows the same arrangement and license, with files for 1.20.6 – 26.3, and ties size to health. Random Size covers 1.20.5 – 26.3 under the same license, but it picks sizes at random instead of letting the player choose one.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Player Size Changer | Fabric, Forge, NeoForge and Quilt | 1.21.4 – 26.3 | Server required, client optional | 2026-07-04 |
| More Xp More Size | Fabric, Forge, NeoForge and Quilt | 1.20.5 – 26.3 | Server required, client optional | 2025-09-26 |
| Health to Size | Fabric, Forge, NeoForge and Quilt | 1.20.6 – 26.3 | Server required, client optional | 2025-09-30 |
| Random Size | Fabric, Forge, NeoForge and Quilt | 1.20.5 – 26.3 | Server required, client optional | 2025-09-26 |
Questions
Does Player Size Changer need to be on the server?
Which versions does the mod support?
Can servers on earlier versions use the size changes?
In the catalog
Player Size Changer is one of 7,555 Cursed mods on ModsFinder, and one of 4,235 Cursed mods for Fabric. 8,071 mods support Minecraft 26.3.
More from Bombastiko
Similar mods
What the author says
&color=orange) ) &color=red) &color=green) This is a datapack with which you can change you size in minecraft. Accordingly to your size other attributes like health, range, jump hight and some more will change too. For example, if you are small you can move better, but you have less life and can jump lower. On the…
Official listing
- Modrinth page
- modrinth.com/mod/player-size-changer
- Owner
- Bombastiko
- Published
- 2025-02-16
- Updated on Modrinth
- 2026-07-04
- Facts verified
- 2026-10-15