CurseForge · Minecraft mod
Slime Overhaul
New slimes, potions, blocks, items, advancement etc.
Quick answer
Which Slime Overhaul release should I use?
Slime Overhaul slimeoverhaul-neoforge-26.1.2-1.0.0.jar targets 26.1, 26.1.1, 26.1.2 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 1 required mods have matching files.
Where it goes
Is Slime Overhaul 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 Slime Overhaul slimeoverhaul-neoforge-26.1.2-1.0.0.jar need?
slimeoverhaul-neoforge-26.1.2-1.0.0.jar. Change the file and its required mods may change too.
Install CrumbsLib 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 Slime Overhaul without breaking your instance.
Built for Slime Overhaul slimeoverhaul-neoforge-26.1.2-1.0.0.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use slimeoverhaul-neoforge-26.1.2-1.0.0.jar. It targets 26.1, 26.1.1, 26.1.2 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install CrumbsLib first. We found matching files for this game-version and loader setup.
- 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 slimeoverhaul-neoforge-26.1.2-1.0.0.jar. It opens that exact file at the source.
About this project
What does Slime Overhaul add?

This mod added some new slimes in your world!
Feel free to leave your feedback in the comments
FAQ:
Q: Fabric port?
A: There are no plans for this at the moment
Q: More content?
A: Read my free post on patreon about my content plan
MC versions priority
1.21.1
1.20.1
26.1.x
I'm currently working on content update 1.1 for version 1.21.1
Version 1.0:
4 types of slime: air, water, earth, fire. Each type has its own behavioral specifics.
6 new potions (4 new effects)
5 custom banner patterns
4 new blocks
2 new mechanics
6 new achievements (5 for 1.20.1)
Air slime:

- Can be found on mountain tops as well as above 160 blocks
- Can do double jump
- Jumps higher than other slimes
- A Wind Charge can… Indecipherable handwriting
Water slime:

- May be found in oceans and rivers. And with some chance in other bodies of water as well
- Can find and put out fires. However, there are nuances… Indecipherable handwriting
- Can breathe underwater and swim
- Oceanic slime has different color
- Different sized slimes may react differently to a click with bucket in hand
- Can attack fire slimes
Earth slime:

- They can be found on the plains and in forests
- Has more hp than other slimes, but has less speed
- Does not float in water
Fire slime:

- They are most often found in Nether, but with a small chance of being found in the lava lakes of the Overworld
- Damaged by water
- Immune to fire
- Can attack water slimes
- Different sized slimes may react differently to a click with bucket in hand
Potions with new effects
Double Jump Potion
With this effect, the player can make another jump while in the air
Water Anti-Depth Potion
The effect of this potion pushes the entity out of the water
Knockback Potion
Fully resist to knockback
Lava Anti-Depth Potion
The effect of this potion pushes the entity out of the lava
Additional potions
You can brew a Potion of Fire Resistance (5 min duration) from Potion of Fire Resistance (3 min duration) and Fire Slime Block
You can brew a Potion of Water Breathing (5 min duration) from Potion of Water Breathing (3 min duration) and Water Slime Block
Glowing Slime
You can use Glow Ink Sac on new slime blocks to make the blocks glow:

(Click RMB with axe in main hand to scrape the ink off the block)
Earth Power
You can improve your shield with earth slime ball on anvil
This power is able to reflect damage when you block attacks with your shield
Compatible with shields from other mods
Project description from CurseForge.
Pick your setup
Slime Overhaul by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.1.2
1 loader build26.1.1
1 loader build26.1
1 loader build1.21.1
1 loader build1.20.1
2 loader buildsCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Slime Overhaul versions and loaders
slimeoverhaul-neoforge-26.1.2-1.0.0.jar
14 Apr 2026
slimeoverhaul-neoforge-1.21.1-1.0.8.jar
4 Apr 2026
slimeoverhaul-forge-1.20.1-1.0.4.jar
2 Nov 2025
slimeoverhaul-neoforge-1.21.1-1.0.7.jar
2 Nov 2025
slimeoverhaul-neoforge-1.21.1-1.0.6.jar
26 Oct 2025
slimeoverhaul-forge-1.20.1-1.0.3.jar
12 Jun 2025
slimeoverhaul-neoforge-1.21.1-1.0.5.jar
11 Jun 2025
slimeoverhaul-forge-1.20.1-1.0.2.jar
30 May 2025
slimeoverhaul-forge-1.20.1-1.0.1.jar
30 May 2025
slimeoverhaul-forge-1.20.1-1.0.0.jar
30 May 2025
slimeoverhaul-neoforge-1.21.1-1.0.4.jar
27 May 2025
slimeoverhaul-1.0.3.jar
23 May 2025
Looking for an older file? The official CurseForge project page is in Resources.












