About Aliens & UFOs
From ModrinthA mod that adds Aliens, their spaceships and much more!
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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!
🗺️Translations!
- 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!
🆕 Update Roadmap
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
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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. )
Highlights
From source dataGame versions
Supports 8 Minecraft versions, the newest being 1.21.8.
Loaders
Runs on Fabric.
Footprint
Rated a light load on a server.
Aliens & UFOs on Nxeon
From our catalogue- One-click install
- Supported on Nxeon Minecraft servers. We download it from Modrinth, place it, and restart the server.
- Server side
- Required on the server
- Server type needed
- Fabric
- Server load
- light
- Smallest plan we suggest
- Minecraft — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
- Latest build
- 1.1, released 2026-01-18
Game versions by loader
| Loader | Game versions | Newest |
|---|---|---|
| Fabric | 1.21.4 to 1.21.8 (5 versions) | 1.21.8 |
From 5 recorded builds of Aliens & UFOs.
Recent builds
| Build | Released | Game versions | Loaders |
|---|---|---|---|
| 1.1 | 2026-01-18 | 1.21.8 | Fabric |
| 1.1 | 2026-01-18 | 1.21.7 | Fabric |
| 1.1 | 2026-01-18 | 1.21.6 | Fabric |
| 1.1 | 2025-12-08 | 1.21.5 | Fabric |
| 1.1 | 2025-12-08 | 1.21.4 | Fabric |
Run Aliens & UFOs on a Minecraft server
Pick a server or deploy a new one above; it is installed in one click.
What kind of mod it is
From the catalogVehicles & ships
Cars, boats, aircraft, ships and other things to drive or fly.
Runs on your server
From source side supportModrinth lists Aliens & UFOs as required on the server. Check its Modrinth page to see whether players need it too.
Compatibility
- Game
- Minecraft
- Loaders
- Fabric
- Runs on
- Serverrequired on the server
- Game versions
- 1.21.8 and 7 earlier
Verified at the source
- ✓ModrinthOfficial listing, checked 2026-10-02Open ↗
- ✓AuthorHugouououo, as published on Modrinth
- ✓LicenseMITFree
