CurseForge · Minecraft mod
AlienCraft : Kepler 22b
Explore a new alien world with unique fauna, flora, biomes and structures and craft unique weapons and items
Quick answer
Which AlienCraft : Kepler 22b release should I use?
AlienCraft : Kepler 22b aliencraft_kepler-1.0.5-forge-1.20.1.jar targets 1.20.1 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is AlienCraft : Kepler 22b required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does AlienCraft : Kepler 22b aliencraft_kepler-1.0.5-forge-1.20.1.jar need?
aliencraft_kepler-1.0.5-forge-1.20.1.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add AlienCraft : Kepler 22b without breaking your instance.
Built for AlienCraft : Kepler 22b aliencraft_kepler-1.0.5-forge-1.20.1.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use aliencraft_kepler-1.0.5-forge-1.20.1.jar. It targets 1.20.1 with Forge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside aliencraft_kepler-1.0.5-forge-1.20.1.jar. It opens that exact file at the source.
About this project
What does AlienCraft : Kepler 22b add?
AlienCraft : Kepler 22b is a unique minecraft mod that will allow you to explore a brand new planet : Kepler 22b
Ride space rockets to a new world, encounter highly detailed ecosystems, each with a unique wildlife, flora and structures and experience the various dangers of the fareaway exoplanet Kepler 22b
Official Youtube Tutorial :
If you encounter a bug you can report it in the comment section.
For any question regarding the mod's mecanics, content or even for bugs, feel free to join my discord server :
What is currently in the mod :
100% of the Alien jungle biome including :
-a unique disease mechanic
-a foreign fauna including 7 unique alien species, each with unique abilities, behaviour, drops and purpose in gameplay
-a unique reactive flora that can both be harmfull and full of uses
-60+ new blocks and items, including a space rocket, food sources, decorative block sets
-2 large structures, a medium one and 2 small structures
-Unique alien artifacts and technology including 0 gravity generators, gate generators, entity detectors, magic crystals...
-4 unique weapons with special abilities such as a gravity sword, a goo gun..
-1 unique armor with custom effects
100% of the Alien desert biome including :
-a unique electric storm mechanic
-a night mecanic with waves of flying monsters coming out of the sand to hunt you down when in the desert at night
-7 unique lifeforms with unique behaviour and each with their very own game mecanics and uses
-4 large structures, 3 different types of floating islands, 2 smaller structures
-30+ unique blocks, 4 unique plants each with their own use
-15+ unique items and weapons, including flamethrowers, electroguns, mining lasers, ancient creatures egg...
What is planned :
-A 3rd biome with its own share of complex species, plants, environmental threats, structures and alien tech.
-a kepler custom boss
-an expansion and refinement of already existing content
Project description from CurseForge.
Pick your setup
AlienCraft : Kepler 22b by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
AlienCraft : Kepler 22b versions and loaders
aliencraft_kepler-1.0.5-forge-1.20.1.jar
16 Sept 2026
aliencraft_kepler-1.0.4-forge-1.20.1.jar
26 Aug 2026
aliencraft_kepler-1.0.3-forge-1.20.1.jar
26 Jul 2026
aliencraft_kepler-1.0.2-forge-1.20.1.jar
16 Jul 2026
aliencraft_kepler-1.0.1-forge-1.20.1.jar
1 Jul 2026
aliencraft_kepler-1.0.0-forge-1.20.1.jar
30 Jun 2026
Looking for an older file? The official CurseForge project page is in Resources.