
Modrinth · Minecraft mod
Mechanicals Lib
Modding library
Quick answer
Which Mechanicals Lib release should I use?
Mechanicals Lib 1.21.1-1.1.6 targets 1.21.1 with NeoForge. Installation on the client is optional. Installation on the dedicated server is optional. No extra mods listed for this file.
Where it goes
Is Mechanicals Lib required on the client, server, or both?
Installation on the client is optional. Installation on the dedicated server is optional.
The source marks this as usable on both the client and server.
What else does Mechanicals Lib 1.21.1-1.1.6 need?
1.21.1-1.1.6. 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.
2 extra mods were pulled in by other dependencies. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Mechanicals Lib without breaking your instance.
Built for Mechanicals Lib 1.21.1-1.1.6. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 1.21.1-1.1.6. It targets 1.21.1 with 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
Installation on the client is optional. Installation on the dedicated server is optional.
- 04
Pick the file you checked
Use the “Get this file” button beside 1.21.1-1.1.6. It opens that exact file at the source.
About this project
What does Mechanicals Lib add?
Mechanicals Lib
Library for neoforge modding. Mainly, but not limited to, create addons.
Dedicated wiki
Add as dependency
build.gradlerepository:
maven {
url "https://maven.fosil.eu/releases"
}
build.gradledependency:
jarJar(implementation("com.oierbravo.mechanicals:Mechanicals:${minecraft_version}-${mechanicals_version}"))
gradle.propertiesvariables:
minecraft_version=1.21.1
mechanicals_version=4.28 #Use always latest.
License
- Mechanicals Lib is licensed under the LGPL3 license. See LICENSE for more information.
- Certain sections of the code are from the Create mod, which is licensed under the MIT license. See Create's license for more information.
Project description from Modrinth.
Pick your setup
Mechanicals Lib by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Mechanicals Lib versions and loaders
1.21.1-1.1.6
mechanicals-1.21.1-1.1.6.jar
12 Jul 2026
1.21.1-1.1.5
mechanicals-1.21.1-1.1.5.jar
12 Jul 2026
1.21.1-1.1.4
mechanicals-1.21.1-1.1.4.jar
21 Jun 2026
1.21.1-1.1.3
mechanicals-1.21.1-1.1.3.jar
21 Jun 2026
1.21.1-1.1.2
mechanicals-1.21.1-1.1.2.jar
14 Jun 2026
1.21.1-1.1.1
mechanicals-1.21.1-1.1.1.jar
14 Jun 2026
1.21.1-1.1.0
mechanicals-1.21.1-1.1.0.jar
15 Nov 2025
1.21.1-1.0.12
mechanicals-1.21.1-1.0.12.jar
22 Jun 2025
1.21.1-1.0.11
mechanicals-1.21.1-1.0.11.jar
20 Jun 2025
1.21.1-1.0.10
mechanicals-1.21.1-1.0.10.jar
13 Jun 2025
1.21.1-1.0.9
mechanicals-1.21.1-1.0.9.jar
25 May 2025
1.21.1-1.0.8
mechanicals-1.21.1-1.0.8.jar
25 May 2025
Looking for an older file? The official Modrinth project page is in Resources.