Space exploration plugin

Cosmonautics

Build rockets, explore the Moon and set up space stations.

$24.99 USDMCModels price. Check each marketplace for its current price and terms.

Available on MCModels and BuiltByBit.

Start on Earth. Scroll to leave it.

Your launch site / Beta 8

Build Artemis, make Rocket Fuel and Oxidizer, and pack for the trip. Your space programme starts in the world you already call home.

02 / The Moon Available in Beta 8

A long way
from home.

The Moon has no air. Pack your suit and oxygen, then explore lunar catacombs and build a sealed habitat to come back to.

On the surface: Find Lunar Scrap, refine it into Lunar Alloy, and take a SOLO or DUO rover out for a drive.
Above it: Build a stationary space station with power and processing modules. Head outside with EVA equipment and a tether.
Coming home: Keep supplies for the return rocket. The Space Program advancement tab guides the journey.

03 / Mars In development

Ancient ruins under a red sky. Copper structures to pick through. Dust storms between you and the next discovery.

Mars is part of the wider solar-system expansion in development, with archaeology and Martian Circuitry for advanced solar panels.

Future expansion. Mars and interplanetary travel are not included in the current Beta 8 buyer build.

04 / The wider system In development

Europa’s frozen surface. The heat and acid of Venus. Ore-rich rocks in the asteroid belt, and orbital destinations around Jupiter and Saturn.

These destinations belong to the development project. Today’s release takes you from Earth to the Moon, with stationary space stations along the way.

Illustrated worlds, not gameplay footage. See the current release requirements below.

Setup & purchase

Check the server requirements for the version you plan to install.

Server: Beta 8 targets Paper 26.2 experimental build 71, Java 25 (64-bit) and PacketEvents 2.13.0. Other server builds are not promised compatible. No separate client resource pack required.
Download: Purchase and download through MCModels and BuiltByBit. Use the marketplace where you bought the product for your downloads.
Support: Join the Discord for questions and help with setup.