All Mobs Challenge Mod
An exciting Minecraft challenge mod for Fabric 1.21.11 where the goal is to defeat all mobs available in vanilla survival in a random order.
Features
Server-Side Only: The mod only needs to be installed on the server. Clients do not need the mod.
Synchronized Progress: All players on the server work together on the same challenge.
Real-Time Stats: A boss bar at the top of the screen always displays the current objective.
Progress Saving: The challenge status is automatically saved and is retained even after a server restart.
Strict Vanilla Filter: The list only includes mobs that are actually reachable in normal survival mode (no Giants, no Illusioners, no Armor Stands).
Commands
All commands begin with /allmobs.
| Command | Description |
|---|---|
/allmobs start |
Starts the challenge or activates it from paused mode. |
/allmobs stop |
Pauses the challenge completely. The boss bar is hidden and the mod is deactivated. |
/allmobs resume |
Resumes a paused challenge from the same point. |
/allmobs skip |
Skips the current mob if it is impossible to reach. |
/allmobs reset |
Resets the entire challenge and generates a new random order for all mobs. |
Installation
Download the
.jarfile of the mod.Move it to the
modsfolder of your Fabric 1.21.11 server.Restart the server.
Use
/allmobs startto start the game!
Requirements
Minecraft Version: 1.21.11
Fabric Loader & API
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 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.
- Ships as AllMobs-1.0+1.21.11.jar — drop this file into the mods folder
- Download size: 10 KB
- Download link checked 9 Sept 2026 — working
These come from our own check of the pack file, not from the source page.