CurseForge · Minecraft mod
Iron's Lib
Provides common functionality and content for Iron's mods
Quick answer
Which Iron's Lib release should I use?
Iron's Lib irons_lib-26.1.2-2.1.0.1.jar targets 26.1.2 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 1 required mods have matching files.
Where it goes
Is Iron's Lib required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Iron's Lib irons_lib-26.1.2-2.1.0.1.jar need?
irons_lib-26.1.2-2.1.0.1.jar. Change the file and its required mods may change too.
Install GeckoLib first. We found matching files for this game-version and loader setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Iron's Lib without breaking your instance.
Built for Iron's Lib irons_lib-26.1.2-2.1.0.1.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use irons_lib-26.1.2-2.1.0.1.jar. It targets 26.1.2 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install GeckoLib first. We found matching files for this game-version and loader setup.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside irons_lib-26.1.2-2.1.0.1.jar. It opens that exact file at the source.
About this project
What does Iron's Lib add?
Iron's Lib is a library adding easy-to-reuse frameworks for my mods, as well as a Patreon Integration API layer.
Transmogs
- Apply unique armor models to items
- Highly customizable Armor interfaces
- Automatic cape physics handling
Statues
- Dynamic Player statue asset generation
- Dynamic multiblock handling
- Static model rendering
Attributes
- Lightweight and non-intrusive implementation of common RPG-style attributes
- Armor Pierce, Mining Speed, Experience Gained, Arrow Damage, Crit Damage, Dodge Chance, Healing Received
- Attribute Remapper to dynamically hotswap item attributes in game for maximum compatibility
- Native compat with Apothic Attributes
- Entrypoints for both code and datapacks
Patreon Integration
- Patreon integration services for all of the above features
Project description from CurseForge.
Pick your setup
Iron's Lib by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.1.2
1 loader build1.21.1
1 loader build1.20.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Iron's Lib versions and loaders
irons_lib-26.1.2-2.1.0.1.jar
14 Jul 2026
irons_lib-26.1.2-2.1.0.jar
3 Jul 2026
irons_lib-1.21.1-2.1.0.jar
3 Jul 2026
irons_lib-1.20.1-2.1.0.jar
3 Jul 2026
irons_lib-26.1.2-2.0.0.jar
13 Jun 2026
irons_lib-1.21.1-1.1.0.jar
6 Jun 2026
irons_lib-1.20.1-1.1.0.jar
6 Jun 2026
irons_lib-1.20.1-1.0.2.1.jar
27 May 2026
irons_lib-1.21.1-1.0.2.jar
10 Apr 2026
irons_lib-1.20.1-1.0.2.jar
10 Apr 2026
Looking for an older file? The official CurseForge project page is in Resources.