mod

Modern GUIMinecraft mod for 1.21.1

A mod framework for graphical elements, layouts, Modern features like search dropdowns, hover tips, and various chart element (line, bar, pie) and modes.

newest supported 1.21.1Utility Qol Server Utility Library Api

Latest version: modern_gui-1.1.0.jar
Minecraft: 1.21.1
Java: Java 21+
Loader: NeoForge
Licence: not stated
Downloads: 16.2k
Updated: 2 mo ago
Available on: CurseForge

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version Modern GUI declares support for, newest first, with the Java runtime that version needs.

Other mods

Minecraft	Through	Java	Evidence	Released
1.21.1	NeoForge	21+	declared	8 Aug 2024

Download

From Modern GUI’s own host. Nothing is re-hosted here.

modern_gui-1.1.0.jarrelease16 Jul 2026

modern_gui-1.1.0.jar · 0.2 MB · for 1.21.1

Download latest

32fe6b2df7bd…

Older versions15

MGUI 1.0.81 Jul 20261.21.11.1 MB138 downloads76c20c569503…Get
MGUI Release 1.0.65 Jun 20261.21.11.1 MB547 downloadsc96ba4a587ed…Get
MGUI Release 1.0.74 Jun 20261.21.11.1 MB09741d5fdb7e…Get
MGUI Release 1.0.524 May 20261.21.11.1 MB960 downloads824b58559638…Get
MGUI Release 1.0.422 May 20261.21.11.1 MB131 downloadse5c47bc70c04…Get
MGUI Release 1.0.322 May 20261.21.11.1 MB7 downloads02512ae9f426…Get
MGUI Release 1.0.2.patch21 May 20261.21.11.1 MB117 downloads5df2fae8ede9…Get
MGUI Release 1.0.220 May 20261.21.11.1 MB18 downloadsa9d9042b55bc…Get
MGUI Release 1.018 May 20261.21.11.0 MB155 downloadsebdc6ba3892f…Get
Modern GUI Release 0.4.212 May 20261.21.10.2 MB752 downloads196370754d3c…Get
Modern GUI Release 0.4.14 May 20261.21.10.2 MB812 downloads00adfde25c5c…Get
Modern GUI Release 0.4.04 May 20261.21.10.2 MB26 downloads3aa7f5bf490e…Get
Modern GUI Release 0.3.026 Apr 20261.21.10.2 MB194 downloads20108586a636…Get
Modern GUI Release 0.2.124 Apr 20261.21.10.2 MB57 downloads48ba269e2aea…Get
Modern GUI Release 0.2.023 Apr 20261.21.10.2 MB18 downloadse91425365897…Get

Frequently asked

Does Modern GUI work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Modern GUI declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which platform or loader does Modern GUI support?

NeoForge. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Modern GUI?

On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.

How do I install Modern GUI?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download Modern GUI safely?

Start with the author's page on CurseForge, which is where the data here is synced from. MCReference does not host or repackage files. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

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Is this information wrong or missing something? .