ModsFinder

GUIScaleSplitter

by Gridlock

GUIScaleSplitter lets players set the size of each interface element on their own, rather than one global GUI scale.

FabricClient-side onlyGNU General Public License v3.0 onlyOpen source1.21.11

What it does

Players can scale GUI elements independently of one another, so a hotbar, chat or inventory panel can be resized without changing the rest of the screen. The settings are reached from the mod's button in the Mod Menu list, which opens a scale settings screen. The mod was originally created by RedLime, and the Gridlock team maintains the 1.21.11 build. Mod Menu is required. Files exist for Fabric only, for game version 1.21.11, under the GNU General Public License v3.0 only, and the source code is public.

Key features

  1. Per-element scaling

    Each interface element can be given its own scale, separate from the global GUI scale used by the game.

  2. Scale settings screen

    A dedicated screen collects the scale options and is opened from the mod's button in Mod Menu.

  3. Source code available

    The mod's source code is public and released under the GNU General Public License v3.0 only.

Compatibility

Latest build for each game version and loader.

1.21.111.3
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Required 1

Mod MenuAdds a mod menu to view the list of mods you have installed.
Required

How it compares

Full comparison

Simple GUI changer is an open source Fabric mod under the MIT License, covering 1.21 – 1.21.8. jsputer-gui-mod is open source under the MIT License and built for 1.21.11 only. Both are client-side only, like GUIScaleSplitter.

ModLoadersGame versionsEnvironmentUpdated
GUIScaleSplitterFabric1.21.11Client-side only2026-06-02
Simple GUI changerFabric1.21 – 1.21.8Client-side only2025-10-03
jsputer-gui-modFabric1.21.11Client-side only2026-05-16

Questions

Does GUIScaleSplitter need Mod Menu?

Yes. Mod Menu is a required dependency, and the scale settings screen is opened from its mod list.

Does the server need GUIScaleSplitter?

No. Servers do not need it; each player installs it for their own game.

In the catalog

GUIScaleSplitter is one of 36,990 Utility mods on ModsFinder, and one of 25,772 Utility mods for Fabric. 19,862 mods support Minecraft 1.21.11.

Utility mods36,990Fabric modsMods for 1.21.1119,862

Similar mods

Mod Menu1.14.4 – 26.3Reese's Sodium Options1.16.5 – 26.3Jade 🔍1.16.4 – 26.3Zoomify (Zoom)1.18 – 26.3FancyMenu1.12 – 26.3Controlling1.7.10 – 26.3

What the author says

This mod was originally created by RedLime and was updated to 1.21.11+ being maintained by the team behind Gridlock You can access the scale settings screen through the mod setting button in the Mod Menu.
Gridlock, on the Modrinth page

Official listing

Owner
Gridlock
Published
2026-06-02
Updated on Modrinth
2026-06-02
Facts verified
2026-10-15

Tags

Utility
Open on ModrinthCompare