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Kotlin project artwork

Modrinth · Minecraft mod

Kotlin

This plugin adds the Kotlin libraries to your Minecraft server, enabling proper support for Plugins developed with Kotlin

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which Kotlin release should I use?

Updated 3 years ago
Latest stable file 1.8.0
Game version 1.8.9, 1.9, 1.9.1
Loader bukkit, paper, purpur

Kotlin 1.8.0 targets 1.8.9, 1.9, 1.9.1 with bukkit, paper, purpur. Do not install it on the client. It must be installed on the dedicated server. No extra mods listed for this file.

Where it goes

Is Kotlin required on the client, server, or both?

Do not install it on the client. It must be installed on the dedicated server.

Client Not supported
Dedicated server Required
Loader for this release bukkit, paper, purpur
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

This file is marked server-only.

Understand client and server requirements Read the Minecraft installation guide

What else does Kotlin 1.8.0 need?

1.8.0. Change the file and its required mods may change too.

No extra mods listed for this file

This file does not list any required mods. Do not add a library just because a different file uses it.

This file does not list any required or optional mods.

Before you install it

Add Kotlin without breaking your instance.

Built for Kotlin 1.8.0. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use 1.8.0. It targets 1.8.9, 1.9, 1.9.1 with bukkit, paper, purpur; another release may have different loader, side or dependency requirements.

  2. 02

    Bring the mods it needs

    This file does not list any required mods. Do not add a library just because a different file uses it.

  3. 03

    Put it on the correct side

    Do not install it on the client. It must be installed on the dedicated server.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside 1.8.0. It opens that exact file at the source.

About this project

What does Kotlin add?

Kotlin

This plugin adds Kotlin libraries to your Minecraft server.
Now you can run Plugins, developed with the Kotlin Programming Language, without having to bring the libraries on your own.

NOTE! Kotlin, the libraries, and the Logo belong to JetBrains, this only adds the Libraries to your server!

Project description from Modrinth.

Pick your setup

Kotlin by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

41 available setups

Showing the newest 12 of 41 game versions. Older files are in the list below.

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files

Kotlin versions and loaders

8 of 8 releases match

Looking for an older file? The official Modrinth project page is in Resources.

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