Mechanicals Lib
by oierbravo
Players and developers who build Create addons on NeoForge 1.21.1 need Mechanicals Lib, a modding library that several other mods depend on.
What it does
Mechanicals Lib supplies shared code that other mods on NeoForge for 1.21.1 call into rather than adding gameplay on its own. It is required by eight catalog mods, including Create Sifting, Create Mechanical Spawner, Create Mechanical Extruder, Create Mechanical Chicken and Create Mechanical Cow, so it must be installed for any of them to load.
Both the server and every player need the library, since it runs on client and server. KubeJS is an optional dependency that adds scripting support when it is present. The code is open source under the GNU Lesser General Public License v3.0 only, and source code, an issue tracker and a wiki are public. Files exist for 1.21.1 only, with 1.1.6 for 1.21.1 as the latest NeoForge file.
Key features
Shared library code
Provides code used by dependent mods, so addons do not each carry their own copy.
Optional KubeJS support
When KubeJS is installed alongside, scripts can interact with the library's features.
Public source and wiki
Source code, an issue tracker and a wiki are published for developers and server owners.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Optional 1
Required by 8 mods
Questions
Does Mechanicals Lib need to be installed on both sides?
Which mods require Mechanicals Lib?
In the catalog
Mechanicals Lib is one of 3,514 Library mods on ModsFinder, and one of 1,449 Library mods for NeoForge. 32,366 mods support Minecraft 1.21.1.
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Official listing
- Modrinth page
- modrinth.com/mod/mechanicals-lib
- Owner
- oierbravo
- Published
- 2025-04-27
- Updated on Modrinth
- 2026-07-12
- Facts verified
- 2026-10-15