How do I install Slime Jump?

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. Opens on CurseForge — not every file is mirrored on our own servers.

What Minecraft version does Slime Jump work with?

The listing gives Minecraft 1.21.1, 1.20.1. This is the version stated by the author or source site, not something we verified ourselves.

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Slime Jump

Java mod listed for Minecraft 1.20–1.21. Downloads from the MC Java Mods app on Android.

by Flashh · on CurseForge

Which build do you need?

This mod ships a separate file for every mod loader and every version of the game. Pick both, then download — the wrong build installs fine and then does nothing in the game.

Mod loader

Mod loader Fabric2 builds
Mod loader NeoForge1 build
Mod loader Forge1 build

Minecraft version

Minecraft 1.21.1Newest
Minecraft 1.20.1

Minecraft 1.21.1Newest

Minecraft 1.20.1Newest

⬇ Download for 1.21.1 · Fabric ⬇ Download for 1.20.1 · Fabric ⬇ Download for 1.21.1 · NeoForge ⬇ Download for 1.20.1 · Forge

I don't know my version or loader

Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.

No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.

Open in MC Java Mods Get it on Google Play →

Slime Jump — Minecraft Java mod, screenshot 1

What's the point of being able to jump on a slime block, but not on a slime? With this mod you will be able to jump on top of slimes, completely changing the way you play Minecraft.
A water drop? That's too old school, better a slime drop!

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Slime Jump — Minecraft Java mod, screenshot 3

Transform your Minecraft experience with the Slime Jump Mod! Now you can bounce on slimes just like slime blocks, opening up endless fun possibilities. Create slime paths, build mega elevators, or master the ultimate slime drop—say goodbye to boring water drops! This small tweak revolutionizes how you move and play in Minecraft.

Slime Jump — Minecraft Java mod, screenshot 4

Slime Jump — Minecraft Java mod, screenshot 5

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.21.1, 1.20.1
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 CurseForge — 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.

File checked by MCModsHub

Ships as slime-jump-forge-1.20.1-1.0.0.jar — drop this file into the mods folder
Download size: 6 KB
Download link checked 28 Sept 2026 — working

These come from our own check of the pack file, not from the source page.

Explore more

All Mods for Java All Minecraft Java mods Java mods for 1.21 Java mods for 1.20