CurseForge · Minecraft mod
mutil
Data management, network utilities and hierarchical view rendering for minecraft
Quick answer
Which mutil release should I use?
mutil-1.20.1-6.3.0.jar targets 1.20.1 with Forge, NeoForge. The project page does not say whether it belongs on the client. The project page does not say whether it belongs on the dedicated server. No extra mods listed for this file.
Where it goes
Is mutil required on the client, server, or both?
The project page does not say whether it belongs on the client. The project page does not say whether it belongs on the dedicated server.
The source does not explicitly classify this release as client-only or server-only.
What else does mutil-1.20.1-6.3.0.jar need?
mutil-1.20.1-6.3.0.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add mutil without breaking your instance.
Built for mutil-1.20.1-6.3.0.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use mutil-1.20.1-6.3.0.jar. It targets 1.20.1 with Forge, NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether it belongs on the client. The project page does not say whether it belongs on the dedicated server.
- 04
Pick the file you checked
Use the “Get this file” button beside mutil-1.20.1-6.3.0.jar. It opens that exact file at the source.
About this project
What does mutil add?
Formerly mGui.
Contains:
- Easy data management
- Network utilities
- Hierarchical UI rendering with animation support and an anchor based layout system
- Perks queries
Primarily used in tetra.
Perks
mutil hosts a perk system in versions for minecraft 1.19+, which tetra (and likely other mods in the future) uses to provide contributors and supporters with cosmetics. This system queries an external server when the client starts up to see if the player should have any perks, the query includes the player UUID and uses SSL for security.
This can be disabled by setting the query_perks config option in mutil-client.toml to false, as config files are generated on startup I've prepared this config file which you can place in your config folder to avoid mutil performing the perk query on the first startup.
If you have any questions or if you have suggestions on how to improve this better feel free to reach out to me on discord.
Project description from CurseForge.
Pick your setup
mutil by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.19.2
1 loader build1.19.1
1 loader build1.19
1 loader build1.18.2
1 loader build1.18.1
1 loader build1.18
1 loader build1.16.5
1 loader build1.16.4
1 loader build1.16.3
1 loader build1.15.2
2 loader builds1.14.4
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
mutil versions and loaders
mutil-1.20.1-6.3.0.jar
17 Mar 2026
mutil-1.20.1-6.2.0.jar
13 Apr 2025
mutil-1.19.2-5.2.0.jar
8 Dec 2023
mutil-1.20.1-6.1.1.jar
29 Oct 2023
mutil-1.20.1-6.1.0.jar
15 Aug 2023
mutil-1.20.1-6.0.0.jar
15 Aug 2023
mutil-1.19.2-5.1.0.jar
18 Aug 2022
mutil-1.19-5.0.0.jar
26 Jun 2022
mutil-1.18.2-4.5.0.jar
12 May 2022
mutil-1.18.1-4.4.0.jar
8 Feb 2022
mutil-1.18.1-4.3.0.jar
6 Feb 2022
mutil-1.18.1-4.2.0.jar
18 Jan 2022
Looking for an older file? The official CurseForge project page is in Resources.