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mutilMinecraft mod for 1.21.1

Data management, network utilities and hierarchical view rendering for minecraft

newest supported release 1.21.1Library Api
Latest version
7.0.0
Minecraft
1.14.4 to 1.21.1
Java
Java 21+
Loaders
Forge, NeoForge
Licence
not stated
Downloads
30.4M
Updated
2 mo ago
Available on
CurseForge

Minecraft versions

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

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Forge, NeoForge21+declared8 Aug 2024
1.20.1NeoForge, Forge17+declared12 Jun 2023
1.19.2NeoForge, Forge17+declared5 Aug 2022
1.19.1NeoForge, Forge17+declared27 Jul 2022
1.19NeoForge, Forge17+declared7 Jun 2022
1.18.2NeoForge, Forge17+declared28 Feb 2022
1.18.1Forge, NeoForge17+declared10 Dec 2021
1.18Forge, NeoForge17+declared30 Nov 2021
1.16.5NeoForge, Forge8+declared14 Jan 2021
1.16.4NeoForge, Forge8+declared29 Oct 2020
1.16.3NeoForge, Forge8+declared10 Sept 2020
1.15.2NeoForge, Forge8+declared17 Jan 2020
1.14.4Forge, NeoForge8+declared19 Jul 2019

Download

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

Most recently published release

7.0.0release5 Sept 2026

mutil-1.21.1-7.0.0.jar · 95 KB · for 1.21.1 · NeoForge

Download this release
45d74feca7e6…
Older versions23
  • mutil-1.20.1-6.3.0.jar17 Mar 20261.20.198 KB2.7k downloads29a233bbe5b1…Choose file on publisher ↗
  • mutil-1.20.1-6.2.0.jar13 Apr 20251.20.198 KB2.0M downloadsa5ad577ce2c3…Choose file on publisher ↗
  • mutil-1.19.2-5.2.0.jar8 Dec 20231.19.2, 1.19.1100 KB3.5M downloadsb575fd494ee6…Get
  • mutil-1.20.1-6.1.1.jar29 Oct 20231.20.197 KB3.8M downloadsa5030682cbbb…Choose file on publisher ↗
  • mutil-1.20.1-6.1.0.jar15 Aug 20231.20.196 KB4.7k downloads8111fc50dd86…Choose file on publisher ↗
  • mutil-1.20.1-6.0.0.jar15 Aug 20231.20.196 KB227 downloads06e0c7b5df39…Get
  • mutil-1.19.2-5.1.0.jar18 Aug 20221.19.2, 1.19.199 KB3.9M downloadsfbb4d94a151c…Get
  • mutil-1.19-5.0.0.jar26 Jun 20221.1988 KB2.7k downloads42efb1795d6e…Get
  • mutil-1.18.2-4.5.0.jar12 May 20221.18.289 KB1.3M downloadsbcc7951d5927…Get
  • mutil-1.18.1-4.4.0.jar8 Feb 20221.18.1, 1.1889 KB190.4k downloads612ccc2fc978…Get
  • mutil-1.18.1-4.3.0.jar6 Feb 20221.18.1, 1.1889 KB3.6k downloads9f6244026a59…Get
  • mutil-1.18.1-4.2.0.jar18 Jan 20221.18.1, 1.1888 KB112.8k downloads15ebdc28364a…Get
  • mutil-1.18.1-4.1.0.jar2 Jan 20221.18.1, 1.1885 KB65.7k downloadsda38b330fcf4…Get
  • mutil-1.18.1-4.0.0.jar19 Dec 20211.18.1, 1.1881 KB23.3k downloadsa62d19977818…Get
  • mgui-1.16.5-3.3.0.jar11 Sept 20211.16.5, 1.16.4, 1.16.349 KB6.6M downloads75c2627cbfc1…Get
  • mgui-1.16.5-3.2.0.jar27 Apr 20211.16.5, 1.16.4, 1.16.348 KB1.4M downloadse06ec88fb7b3…Get
  • mgui-1.16.4-3.1.3.jar7 Nov 20201.16.5, 1.16.4, 1.16.347 KB2.0M downloads847a29f1913b…Get
  • mgui-1.16.3-3.1.2.jar10 Oct 20201.16.347 KB80.3k downloads90af1029d455…Get
  • mgui-1.15.2-2.1.1.jar12 Apr 20201.15.252 KB185.5k downloads9001d8d95f93…Get
  • mgui-1.15.2-2.0.1.jar27 Mar 20201.15.251 KB3.6k downloadsf27e32288856…Get
  • mgui-1.14.4-1.2.0.jar1 Feb 20201.14.451 KB207.9k downloadsb3bc7ae362c5…Get
  • mgui-1.15.1-2.0.0.jar30 Jan 20201.15.251 KB744 downloads47ea664a9714…Get
  • mgui-1.14.4-1.0.1.jar18 Nov 20191.14.451 KB87.3k downloads30e888f1be82…Get

Frequently asked

Does mutil work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version mutil 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 Minecraft versions does mutil support?

Everything the author has declared, from 1.14.4 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Which platform or loader does mutil support?

Forge, 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 mutil?

Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

How do I install mutil?

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 mutil 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. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Works on the same versions

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

BookshelfAn open source library for other mods!GeckoLibA 3D animation library for entities, blocks, items, armor, and more!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Enchantment DescriptionsAdds in-game descriptions for enchantments to tooltips.

Details from CurseForge, where the author last updated it on 5 Sept 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .