ModsJava
LAVA RUN
Java mod listed for Minecraft 1.21–26.x. Downloads from the MC Java Mods app on Android.
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.
🌋 LavaRun Speedrun
Fast-paced rising lava minigame plugin for Minecraft servers! Players climb to the top before the lava catches them.
🎮 Key Features
- Multi-Arena Support: Run multiple arenas at the same time.
- Auto-Join Routing:
/lavarun join autoauto-places players into open arenas. - Dual Win System: Win by reaching the top first or being the Last Man Standing.
- Winner Podium: Teleports champions to
/lavarun setwinnerpoint. - Auto Reset: Clears lava back to air instantly after each match.
🛠️ Commands
/lavarun setup <arena>- Create new arena/lavarun setpos1<arena>/setpos2 <arena>- Set lava box region/lavarun setspawn <arena>- Set spawn and top goal/lavaran setfinish <arena>- finish arena setup/lavarun setwinnerpoint <arena>- Set winner victory podium/lavarun setplayers <num> <arena>- Set max player limit/lavarun set lavaspeed <sec> <arena>- Set lava rise speed/lavarun join auto- Auto-join open arena/lavarunset spec- set arena spectator to see player other player and game.
⚙️ How It Works
- Cuboid Selection: Sets arena box using Pos 1 & Pos 2.
- Auto Router: Routes players to available arenas; alerts when all are full.
- Lava Scheduler: Turns air into lava layer by layer.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.9, 1.21.10, 1.21.11
- 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.
File checked by MCModsHub
- Ships as LavaRun-1.0.0.jar — drop this file into the mods folder
- Download size: 43 KB
- Download link checked 22 Oct 2026 — working
These come from our own check of the pack file, not from the source page.