How do I install RandomMobSpawnerX?

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 Modrinth — not every file is mirrored on our own servers.

What Minecraft version does RandomMobSpawnerX work with?

The listing gives Minecraft 1.21. This is the version stated by the author or source site, not something we verified ourselves.

Home›Java›Datapacks›RandomMobSpawnerX

DatapacksJava

RandomMobSpawnerX

by bladelicious · on Modrinth

⬇ Download on Modrinth

Open in MC Java Mods Get it on Google Play →

RandomMobSpawnerX spawns random mobs every 10 seconds! (EnderDragon excluded)

To toggle the DataPack, simply run /function random:toggle_true or /function random:toggle_false Toggling the datapack via commands

If you want to use this datapack for your video, feel free to! All I ask for is for you to link the datapack in your description.

For Bug reporting, read the ReadMe.txt in the datapack .zip

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft version listed: 1.21
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 — see the MC Java Mods guides for the full walkthrough.

Verified by MCModsHub

Downloads as RandomMobSpawnerX-1.21.zip
Download size: 18 KB
Download link checked 5 Sept 2026 — working

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

Explore more

All Datapacks for Java All Minecraft Java mods Java mods for 1.21