







The Aliens are here! 👽
And they came in peace.... unless you mess with them, of course.
This new species can be found in a new structure, their spaceship: The UFO. This structure spawns at the highest Y coordinates in your world! They also appear in certain End biomes (for now).
Features of the Mod
🛸 Structures:
The UFO
This otherworldly spaceship spawns between the Y coordinates of 200 and 250.
It's also only a little rarer than villages, so don't worry about missing out!

👽 Mobs:
The Aliens
This new species of mobs is a lot smarter than you think! They are as cute as they look; however, you must not harm them, or you'll face the consequences.

🔫 Items:
Ray Gun
A gun that fires lasers, designed to neutralize threats quickly and made from alien technology.
Deals three hearts of damage and doesn't require any ammo.

Blaster
A powerful handcrafted weapon that fires blue lasers non-stop and deals the same damage as the Ray Gun.

Other Features:
- A new painting.
- 4 new blocks.
- Compatible with worldgen and other structure mods!
- Portuguese (Brazil, Portugal)
- Spanish (Mexico, Spain)
- Russian
- German
Upcoming features
- 🔭 1.21.X ports.
- 🦊 NeoForge port.
- 🔫 New craftable gun item.
- 🛸 New Villager profession: The "Ufolloger".
- 🏛️ More structures.
- 🗺️ More translations (Spanish and Russian).
- 👽 Alien-themed End biome.
- And much more!
1.0 - Aliens and UFOs
Initial Mod update, introducing its main elements.
1.1 - Otherworldly Weapons
Focused on adding the new weapon (and preparing space for others), but also on fixing bugs.
1.2 - Ufology
This update will add more to the mod's worldbuilding, centered mainly on the new villager profession and new structures.
1.3 - Homeworld
Certainly the most challenging update. It will feature major changes centered on The End, such as a new biome and larger structures. As well as an overhaul of already established concepts.
⚠️ Known Bugs- The painting can't be accessed by inventory
- Firing with a gun triggers the default right-click animation
Stay tuned! And keep an eye on the sky, they are watching us. 👽
( Special thanks to Kaupenjoe for his wonderful tutorial series; without it, this mod wouldn't exist. )
( Feel free to use this mod in your modpack. )
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.8
- 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 alienmod-1.21.8-1.1.jar — drop this file into the mods folder
- Download size: 324 KB
- Download link checked 31 Aug 2026 — working
These come from our own check of the pack file, not from the source page.