Architectury API Needed by toucanlib-fabric-1.21.1-0.4.0.jar
requiredMatching file found Matched file: [Fabric 1.21] v13.0.11
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CurseForge · Minecraft mod
toucanLib
Small shared multi-loader utility helpers for jvn's mods.
Choose a version Pick your version below, then grab the matching file.
Quick answer
Which toucanLib release should I use?
Latest stable file toucanlib-fabric-1.21.1-0.4.0.jar
Game version 1.21.1
Loader Fabric
toucanlib-fabric-1.21.1-0.4.0.jar targets 1.21.1 with Fabric. The project page does not say whether this file belongs on the client, dedicated server, or both. All 2 required mods have matching files.
Where it goes
Is toucanLib required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
Client Source doesn’t say
Dedicated server Source doesn’t say
Loader for this release Fabric
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume
The source does not explicitly classify this release as client-only or server-only.
What else does toucanlib-fabric-1.21.1-0.4.0.jar need?
toucanlib-fabric-1.21.1-0.4.0.jar. Change the file and its required mods may change too.
Install Architectury API, Fabric API first. We found matching files for this game-version and loader setup. 1 comes through another mod in the chain.
1 listed on this file 1 pulled in by one of those mods
Fabric API Needed by Architectury API
pulled inMatching file found Matched file: [1.21.1] Fabric API 0.116.15+1.21.1
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 toucanLib without breaking your instance.
Built for toucanlib-fabric-1.21.1-0.4.0.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use toucanlib-fabric-1.21.1-0.4.0.jar. It targets 1.21.1 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Architectury API, 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
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 toucanlib-fabric-1.21.1-0.4.0.jar. It opens that exact file at the source.
About this project
What does toucanLib add?
toucanLib
toucanLib is a small shared library for my Minecraft mods.
It does not add any gameplay on its own. It just provides common code and helpers that other mods use.
Required By (my mods)
- ✅ Second Wind!
- ✅ Villager Retaliation!
- ✅ Emerald Pouch
- ✅ Gracebound [in progress]
- 🚧 Focus [in progress]
- ⛔ Flow State! (coming soon…)
- ⛔ The Hunt (coming soon…)
Install toucanLib if another one of my mods lists it as a dependency.
If toucanLib is missing, those mods will not load.
Supported Versions
- Minecraft: 1.21.1
- Java: 21
- Loaders: NeoForge, Fabric
For Players
Just install the correct toucanLib jar for your loader.
- Use the NeoForge jar for my NeoForge mods.
- Use the Fabric jar for my Fabric mods.
Do not mix loader versions.
For Developers
toucanLib contains shared utility code used across my mods, such as setup helpers, platform checks, and other small reusable tools.
Project description from CurseForge.
Pick your setup
toucanLib by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Minecraft version
1.21.1
2 loader buildsCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
toucanLib versions and loaders
toucanlib-fabric-1.21.1-0.4.0.jar
12 Aug 2026
Client Source doesn’t say Server Source doesn’t say Dependencies 2 required · matched Listed on Release listing
Check the 1.21.1 · Fabric setup Fabric1.21.1 release
toucanlib-neoforge-1.21.1-0.4.0.jar
12 Aug 2026
Client Source doesn’t say Server Source doesn’t say Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.21.1 · NeoForge setup 1.21.1NeoForge release
toucanlib-fabric-1.21.1-0.3.1.jar
1 Jun 2026
Client Source doesn’t say Server Source doesn’t say Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.21.1 · Fabric setup Fabric1.21.1 release
toucanlib-neoforge-1.21.1-0.3.1.jar
1 Jun 2026
Client Source doesn’t say Server Source doesn’t say Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.21.1 · NeoForge setup 1.21.1NeoForge release
toucanlib-neoforge-1.21.1-0.3.0.jar
1 Jun 2026
Client Source doesn’t say Server Source doesn’t say Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.21.1 · NeoForge setup 1.21.1NeoForge release
toucanlib-fabric-1.21.1-0.3.0.jar
1 Jun 2026
Client Source doesn’t say Server Source doesn’t say Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.21.1 · Fabric setup Fabric1.21.1 release
toucanlib-neoforge-1.21.1-0.2.0.jar
28 May 2026
Client Source doesn’t say Server Source doesn’t say Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.21.1 · NeoForge setup 1.21.1NeoForge release
toucanlib-fabric-1.21.1-0.1.5.jar
19 May 2026
Client Source doesn’t say Server Source doesn’t say Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.21.1 · Fabric setup Fabric1.21.1 release
toucanlib-neoforge-1.21.1-0.1.5.jar
19 May 2026
Client Source doesn’t say Server Source doesn’t say Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.21.1 · NeoForge setup 1.21.1NeoForge release
ToucanLib NeoForge 1.21.1 - 0.1.4
toucanlib-neoforge-1.21.1-0.1.4.jar
18 May 2026
Client Source doesn’t say Server Source doesn’t say Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.21.1 · NeoForge setup 1.21.1NeoForge release
ToucanLib Fabric 1.21.1 - 0.1.4
toucanlib-fabric-1.21.1-0.1.4.jar
18 May 2026
Client Source doesn’t say Server Source doesn’t say Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.21.1 · Fabric setup Fabric1.21.1 release
ToucanLib NeoForge 1.21.1 - 0.1.2
toucanlib-neoforge-1.21.1-0.1.2.jar
14 May 2026
Client Source doesn’t say Server Source doesn’t say Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.21.1 · NeoForge setup 1.21.1NeoForge release
Looking for an older file? The official CurseForge project page is in Resources.
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