CurseForge · Minecraft mod
B100Lib
Library for my other modifications
Quick answer
Which B100Lib release should I use?
B100Lib 0.2.3-26.3 targets 26.3 with Fabric. It must be installed on the client. Do not install it on the dedicated server. All 1 required mods have matching files.
Where it goes
Is B100Lib required on the client, server, or both?
It must be installed on the client. Do not install it on the dedicated server.
This file is marked client-only.
What else does B100Lib 0.2.3-26.3 need?
0.2.3-26.3. Change the file and its required mods may change too.
Install Fabric API first. We found matching files for this game-version and loader setup. 1 comes through another mod in the chain.
1 extra mod was pulled in by another dependency. 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 B100Lib without breaking your instance.
Built for B100Lib 0.2.3-26.3. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 0.2.3-26.3. It targets 26.3 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Fabric API first. We found matching files for this game-version and loader setup. 1 comes through another mod in the chain.
- 03
Put it on the correct side
It must be installed on the client. Do not install it on the dedicated server.
- 04
Pick the file you checked
Use the “Get this file” button beside 0.2.3-26.3. It opens that exact file at the source.
About this project
What does B100Lib add?
This is a library mod for my other mods, it doesn't change anything about the game.
It adds a custom translation system to load from .lang files, a custom configuration system and a custom GUI system.
If you have Mod Menu installed, you can access the test GUI through the config button.
Project description from CurseForge.
Pick your setup
B100Lib by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.3
1 loader build26.2
1 loader build26.1.2
1 loader build26.1.1
1 loader build26.1
1 loader build1.21.1
1 loader build1.21
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
B100Lib versions and loaders
0.2.3-26.3
b100lib-v0.2.3-mc26.3.jar
17 Sept 2026
0.2.3-26.2
b100lib-v0.2.3-mc26.2.jar
17 Jun 2026
0.2.3-26.1.2
b100lib-v0.2.3-mc26.1.2.jar
27 Apr 2026
0.2.3-26.1.1
b100lib-v0.2.3-mc26.1.1.jar
3 Apr 2026
0.2.3-26.1
b100lib-v0.2.3-mc26.1.jar
25 Mar 2026
0.2.2 for 1.20.1
b100lib-mc1.20.1-v0.2.2.jar
11 Mar 2026
0.2.2 for 1.21.1
b100lib-mc1.21.1-v0.2.2.jar
11 Mar 2026
0.2.1.1-1.21
b100lib-mc1.21-v0.2.1.1.jar
17 Feb 2026
0.2.1-1.21
b100lib-mc1.21-v0.2.1.jar
17 Feb 2026
0.2.0.1-1.21
b100lib-mc1.21-v0.2.0.1.jar
16 Feb 2026
0.2.0-1.21
b100lib-mc1.21-v0.2.0.jar
16 Feb 2026
0.1.5.3-1.21
b100lib-mc1.21-v0.1.5.3.jar
26 Dec 2025
Looking for an older file? The official CurseForge project page is in Resources.