CurseForge · Minecraft mod
SlimyFloor
Add particles+sound clue that you're waling in a slime chunk area
Quick answer
Which SlimyFloor release should I use?
slimyfloor-1.21.11-1.3.16.jar targets 1.21.11 with Fabric. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is SlimyFloor required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does slimyfloor-1.21.11-1.3.16.jar need?
slimyfloor-1.21.11-1.3.16.jar. Change the file and its required mods may change too.
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 SlimyFloor without breaking your instance.
Built for slimyfloor-1.21.11-1.3.16.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use slimyfloor-1.21.11-1.3.16.jar. It targets 1.21.11 with Fabric; another release may have different loader, side or dependency requirements.
- 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.
- 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 slimyfloor-1.21.11-1.3.16.jar. It opens that exact file at the source.
About this project
What does SlimyFloor add?
This is a Fabric, server mod.
It's inspired by a tweet from Cubfan135.
This mod produces slime particles and a tiny squishy sound on players' feet when they walk or run in a slime chunk area.
Slime chunks are chunks that have the capability to spawn slimes below Y=40. Without the help of external tools, they are hard to detect while roaming in caves as slime spawning is low, especially when a lot of dark caves are nearby and the mob cap is filled. So this mod adds a visual clue that slimes can spawn in the current chunks, as if you were stepping on a slime deposit.
As this is a server side mod, all players benefit of the feature to detect slime chunks while staying close to vanilla. There's nothing to install on clients.
=> If installed on the client, it will work for local games.
P.S. I will not convert it to a Forge version, but if you feel like doing it, let me know ;)
Project description from CurseForge.
Pick your setup
SlimyFloor by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.6-snapshot
1 loader build1.21.6
1 loader build1.21.5-Snapshot
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 build1.20.6
1 loader build1.20.5-Snapshot
1 loader buildShowing the newest 12 of 34 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
SlimyFloor versions and loaders
slimyfloor-1.21.11-1.3.16.jar
10 Dec 2025
slimyfloor-1.21.5-1.3.6.jar
23 Apr 2025
slimyfloor-1.21.4-1.3.5.jar
3 Dec 2024
slimyfloor-1.21-1.3.2.jar
20 Jun 2024
slimyfloor-1.20.5-1.3.1.jar
30 Apr 2024
slimyfloor-1.20-1.2.8.jar
10 Jun 2023
slimyfloor-1.20-pre7-1.2.6.jar
30 May 2023
slimyfloor-1.19.1-1.2.5.jar
1 Aug 2022
slimyfloor-1.19-1.2.4.jar
16 Jun 2022
slimyfloor-1.18.2-1.2.3.jar
3 Mar 2022
slimyfloor-1.18-1.2.2.jar
8 Dec 2021
slimyfloor-1.17.1-1.2.0.jar
10 Aug 2021
Looking for an older file? The official CurseForge project page is in Resources.