Spring!
Spring! adds trampoline blocks to the game.
Trampoline blocks propel the player (or any entity) higher when jumped on. Fun!
Trampoline blocks can be powered by redstone to make the entity automatically jump.
Trampoline blocks are crafted as follows:
III
MMM
CCC
... where I is an iron bar, M is the material to make the spring block from, and C is cobblestone.
The materials you can use (and their corresponding "forces") are:
| Material | Force | Block height |
|---|---|---|
| Coal | 1.975 | 4.2 |
| Copper Ingot | 2.222 | 5.2 |
| Iron Ingot | 2.451 | 6.2 |
| Gold Ingot | 2.8706 | 8.2 |
| Emerald | 3.2386 | 10.2 |
| Diamond | 3.9142 | 14.2 |
| Netherite Ingot | 4.649 | 19.2 |
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.20, 1.20.1, 1.20.2
- 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 spring-1.0.0.jar — drop this file into the mods folder
- Download size: 41 KB
- Download link checked 1 Sept 2026 — working
These come from our own check of the pack file, not from the source page.