Modrinth · Minecraft mod
Slime
/slime command to find slime chunks without world seed
Quick answer
Which Slime release matches 1.21.10 Fabric?
Slime 1.21.10 targets 1.21.10 with Fabric. Do not install it on the client. It must be installed on the dedicated server. 1 required mod needs a matching file.
Where it goes
Is Slime required on the client, server, or both?
Do not install it on the client. It must be installed on the dedicated server.
This file is marked server-only.
What else does Slime 1.21.10 need?
1.21.10 on 1.21.10 Fabric. Every mod below is checked against that same setup.
Install Fabric API first, but 1 required mod has no matching file for this setup. Do not mix loader builds to force a match.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Slime without breaking your instance.
Built for Slime 1.21.10 on 1.21.10 Fabric. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 1.21.10. It targets 1.21.10 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Fabric API first, but 1 required mod has no matching file for this setup. Do not mix loader builds to force a match.
- 03
Put it on the correct side
Do not install it on the client. It must be installed on the dedicated server.
- 04
Pick the file you checked
Use the “Get this file” button beside 1.21.10. It opens that exact file at the source.
About this project
What does Slime add?
This is a server-side mod. You do not need it installed on your client, and it will not work if not installed on the server.
Requires Fabric API
I made this for the small server I host with my friends.
The purpose of this mod is to allow players to easily find slime chunks without the world seed.
This is done with one simple command: "/slime"

Project description from Modrinth.
Pick your setup
Slime by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.2
1 loader build26.1.2
1 loader build1.21.11
1 loader build1.21.10
1 loader build1.21.8
1 loader build1.21.6
1 loader build1.21.5
1 loader build1.21.4
1 loader build1.21.3
1 loader build1.21.2
1 loader build1.21.1
1 loader build1.21
1 loader buildShowing the newest 12 of 23 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
Slime versions and loaders
1.21.10
Slime-1.21.10.jar
21 Oct 2025
Looking for an older file? The official Modrinth project page is in Resources.