ModsJava
Bouncier Slime
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.
Description
Makes projectiles (except fireworks) bounce on slime blocks, inverting their vertical motion when they are close to landing on the top. High-speed projectiles will bounce high, while some will some will seem to hover over the slime blocks. Some examples of things you can do:
- Build a roof of slime to redirect mob projectiles
- Increase the range of potions and arrows
- Make a mini-game where you have to launch a wind charge into a goal to hit a button
Versions
Supports Java Edition 1.21.5 - 26.2
Compatibility
Incompatible with anything with the same filenames. Doesn't work on modded projectiles. May cause some lag due to somewhat unoptimized commands, but I havent tested if the lag is meaningful.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.5, 1.21.6, 1.21.7
- 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 Modrinth — 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.
Verified by MCModsHub
- Ships as bouncier-slime-v1.1.jar — drop this file into the mods folder
- Download size: 16 KB
- Download link checked 21 Aug 2026 — working
These come from our own check of the pack file, not from the source page.