Random Player Size
Randomizes every player's height for more variation
About this Mod
Do you think players need more variation? Well this datapack might fix that for you.
What does this do?
Upon loging into a world with this datapack, your size will vary from 0.85 to 1.15 times the normal height. Except with the use of commands, you are stuck with this height forever.
How to use
Enter /function rps:config
You can now change the minimum and maximum size a player can have. You can also re-roll somebody's size by typing in their name.
Available Versions
How to Install Random Player Size on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set datapack Loader
In the panel under "Egg", select the datapack loader and matching Minecraft version (1.21.11).
Install Mod
Open the mod browser in the dashboard and search for "Random Player Size". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.11, 1.21.10, 1.21.9 (+7 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Random Player Size server crashes on startup – what to do?
Most common cause: wrong datapack version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.11). You can switch loaders with one click in the panel.
Is Random Player Size compatible with datapack and fabric and forge and neoforge and quilt?
Random Player Size officially supports datapack, fabric, forge, neoforge, quilt for Minecraft 1.21.11, 1.21.10, 1.21.9. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Random Player Size – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Random Player Size consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Rent Modded Server
Install Random Player Size with just one click on your server.