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Gecko King's Aliens vs Predator Mod
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Gecko King's Aliens vs Predator Mod

Java mod listed for Minecraft 1.20–1.21. File opened and checked on 6 Oct 2026; downloads from the MC Java Mods app on Android.

by GeckoKingYT · on CurseForge

Which build do you need?

This mod ships a separate file for every mod loader and every version of the game. Pick both, then download — the wrong build installs fine and then does nothing in the game.

Mod loader

Minecraft version

⬇ Download for 1.21.1 · NeoForge⬇ Download for 1.20.1 · Forge
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.
Gecko King's Aliens vs Predator Mod — screenshot 1Gecko King's Aliens vs Predator Mod — screenshot 2Gecko King's Aliens vs Predator Mod — screenshot 3Gecko King's Aliens vs Predator Mod — screenshot 4Gecko King's Aliens vs Predator Mod — screenshot 5Gecko King's Aliens vs Predator Mod — screenshot 6Gecko King's Aliens vs Predator Mod — screenshot 7Gecko King's Aliens vs Predator Mod — screenshot 8

This is a mod about the Aliens and Predator franchises; adding xenomorphs, anathema (pathogens), and yautjas to your worlds!

 

I've noticed that for 1.20.1, there aren't many Alien mods for Forge. Gigeresque is unfortunately a Fabric only mod. You can use it in Forge/Neoforge with Sinytra Connector, but the developers stopped updating it for 1.20.1 and it often doesn't work in large modpacks. The Box of Horrors adds the facehugger, chestburster, xenomorph, and yautja; but only as cameos. So because of that, I've decided to make this mod!

 

So far, this mod adds xenomorphs, anathema, yautjas, xenomorph chitin armor, royal xenomorph chitin armor, and yautja armor.

Xenomorphs spawn naturally in all of the Overworld's biomes when it's nighttime. Hellish Xenomorphs spawn naturally in all of the Nether's biomes. Anathema spawn exclusively in dungeons. Yautjas spawn in jungles.

Xenomorphs and anathema will fight each other, just like in Aliens: Fireteam Elite. Yautjas will hunt down players and most hostile mobs (including xenos and anathema).

Xenomorphs spawn more frequently in caves, and they get easier to find the deeper you are.

Disclaimer: Anything with (W.I.P.) after its name is either not yet available in survival, or it just has no use for the time being. Remember that this mod is just a beta, after all.

 

Anyways, more updates are coming out sometime soon.


Links:

Join my Discord Server! https://discord.gg/WRqRACyzE7
Support me on Patreon! https://www.patreon.com/GeckoKingYT
Subscribe to my YouTube channel! https://www.youtube.com/@therealGecko_KingYT
Modrinth link: https://modrinth.com/mod/gecko-kings-aliens


Media


Quick facts

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

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

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