How do I install Alienmon [Cobblemon]?

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 Alienmon [Cobblemon] work with?

The listing gives Minecraft 1.19, 1.19.1, 1.19.2, among others. This is the version stated by the author or source site, not something we verified ourselves.

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Alienmon [Cobblemon]

Java data pack listed for Minecraft 1.19–1.20. File opened and checked on 29 Sep 2026; downloads from the MC Java Mods app on Android.

by SkyFallenNerolin · on Modrinth

⬇ Download on Modrinth

Open in MC Java Mods Get it on Google Play →

A datapack for all the Alien 1979 fans This datapack let you catch

Scorpeg Bug Poison the Facehugger

Chestworm Dark Poison the Chestbuster

Xenorena Dark Poison the Xenomorph

Have fun to catch and train your own Xenomorph with this Addon

You need to install the Addon as Datapack and Resourcpack together. Otherwise it will not work

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.19, 1.19.1, 1.19.2
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 — see the MC Java Mods guides for the full walkthrough.

File checked by MCModsHub

Downloads as Alienmon_Data_v1.0.0.zip
Download size: 19 KB
Download link checked 30 Oct 2026 — working

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

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