Gamemode Changer

This project allows you to use F4+F3 (and F3+N) whether you have permission or not using configurable commands accessable by modmenu!

272 Downloads

fabrictransportationutility

Rent Server with this Mod

About this Mod

This mod allows you to use F3+F4 gamemode changer (and F3+N) on any server using configurable commands on a specific gamemode. You can put any command or chat message when toggling a gamemode in the config menu found using modmenu. This mod does not give any unfair advantage, only making it faster to change gamemode and remove the annoying you do not have permission message when trying to use the gamemode changer.

Available Versions

Gamemode Changer 1.1release

MC 26.1, 26.1.1, 26.1.2fabric

June 7, 2026

Gamemode Changer 1.0release

MC 1.21.11, 26.1, 26.1.1fabric

April 3, 2026

How to Install Gamemode Changer on Your Server

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (26.1.2).

Install Mod

Open the mod browser in the dashboard and search for "Gamemode Changer". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

26.1.2, 26.1.1, 26.1 (+1 more)

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Gamemode Changer server crashes on startup – what to do?

Most common cause: wrong fabric 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 (26.1.2). You can switch loaders with one click in the panel.

Is Gamemode Changer compatible with fabric?

Gamemode Changer officially supports fabric for Minecraft 26.1.2, 26.1.1, 26.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Gamemode Changer – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Gamemode Changer 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.