
Modrinth · Minecraft mod
Cynosure
A Giant Multiplatform Kotlin-only* Library mod with events, utilities and abstractions
Quick answer
Which Cynosure release should I use?
Cynosure 1.0.7-neoforge targets 1.21.1 with NeoForge. Installation on the client is optional. Installation on the dedicated server is optional. All 1 required mods have matching files.
Where it goes
Is Cynosure 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 Cynosure 1.0.7-neoforge need?
1.0.7-neoforge. Change the file and its required mods may change too.
Install Kotlin for Forge 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 Cynosure without breaking your instance.
Built for Cynosure 1.0.7-neoforge. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 1.0.7-neoforge. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Kotlin for Forge first. We found matching files for this game-version and loader setup.
- 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 1.0.7-neoforge. It opens that exact file at the source.
About this project
What does Cynosure add?


“Cynosure. Cyberspace equivalent of a nuke, Militech's answer to Arasaka's Soulkiller.” — Solomon Reed
Cynosure is a multiloader, mulitpurpose kotlin-only* library mod featuring a multitude of useful tools for mod development and an incredibly amount of platform abstractions. Mod is build from the ground up on kotlin utilizing
it's many features and technologies.
*While the library is usable in a java-only environment, it is not recommended and you will lose a lot of the advantages and utilities with it.

- Giant Event API
- Rendering API
- Model API
- Kotlin Item & Block Extension API
- Multiplatform Abstractions of FAPI and Forge
- Render Attachment API
- Loaded Mod utilities
- Color API
- Networking API
- Particle API
- Codec Recipes
- Network Codecs
- And more!
Project description from Modrinth.
Pick your setup
Cynosure by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.1
3 loader builds1.20.1
3 loader buildsCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Cynosure versions and loaders
1.0.7-neoforge
cynosure-1.0.7-neoforge-1.21.1.jar
5 Nov 2026
1.0.7-fabric
cynosure-1.0.7-fabric-1.21.1.jar
5 Nov 2026
1.0.6-fabric
cynosure-1.0.6-fabric-1.21.1.jar
2 Nov 2026
1.0.6-neoforge
cynosure-1.0.6-neoforge-1.21.1.jar
2 Nov 2026
1.0.5-fabric
cynosure-1.0.5-fabric-1.21.1.jar
2 Nov 2026
1.0.5-neoforge
cynosure-1.0.5-neoforge-1.21.1.jar
2 Nov 2026
1.0.4-fabric
cynosure-1.0.4-fabric-1.21.1.jar
2 Nov 2026
1.0.4-neoforge
cynosure-1.0.4-neoforge-1.21.1.jar
2 Nov 2026
1.0.3-fabric
cynosure-1.0.3-fabric-1.21.1.jar
21 Sept 2026
1.0.3-neoforge
cynosure-1.0.3-neoforge-1.21.1.jar
21 Sept 2026
1.0.2-fabric
cynosure-1.0.2-fabric-1.21.1.jar
31 Aug 2026
1.0.2-neoforge
cynosure-1.0.2-neoforge-1.21.1.jar
31 Aug 2026
Looking for an older file? The official Modrinth project page is in Resources.


