

KotlinMCUI-backend
This is a backend mod for the KotlinMCUI mod, which has been ported to 26.1+ versions. The mod KotlinMCUI and KotlinMCUI-backend are both made by 2894638479
This mod is a library mod, it doesn't add anything by itself, it lets other mods add things easier.
What it does
NOTE: (Its kinda obsolete because the main backend was updated so go use that, this was just cuz i needed it) Backends updated
This mod acts as a connection between a mod that uses the frontend KotlinMCUI and another mod that uses the features added by it. I have not made any changes to it other than porting and fixing a few bugs.
Docs:
Original Docs CN
Thats all.
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 26.1, 26.1.1, 26.1.2
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as KotlinMCUI-backend-1.0.0-alpha.2+fabric+26.1.jar — drop this file into the mods folder
- Download size: 46 KB
- Download link checked 24 Aug 2026 — working
These come from our own check of the pack file, not from the source page.