- check_circle Advancements
- check_circle Functions
- check_circle Loot Tables
- check_circle Predicates
- check_circle Recipes
- check_circle Structures
- 272,405 views, 43 today
- 65,806 downloads, 7 today
254
Humanity has always dreamed of traversing the universe in search of unknown planets and moons. And now, this is to some extent possible in vanilla Minecraft!
The Expansion adds 7 space-related dimensions, more than 10 structures to find there, 3 vehicles, a lot of custom items, tools, weapons, machines...
... and a whole load of other features!
Getting started
- Don't forget to download and install the resourcepack!
- Look at The Moon at night with a spyglass while holding a book and quill in your offhand.
Compatibility
- The Expansion is only compatible with version 1.21.4
- The Expansion is multiplayer compatible.
- The Expansion does not work on Minecraft Realms.
- I don't recommend playing this on a Paper/Spigot/Purpur server.
- Use The Expansion with Aternos at your own peril.
- If you do decide to play on Paper, setting the "entities.armor_stands.tick" to false will break stuff.
- The Timber Strike Enchantment datapack seems to break my rightclick detection, don't use it with The Expansion!
- Do not remove The Expansion from your server once installed. Removing the files will break your server.

The Expansion adds 7 space-related dimensions, more than 10 structures to find there, 3 vehicles, a lot of custom items, tools, weapons, machines...
... and a whole load of other features!
Getting started
- Don't forget to download and install the resourcepack!
- Look at The Moon at night with a spyglass while holding a book and quill in your offhand.
Compatibility
- The Expansion is only compatible with version 1.21.4
- The Expansion is multiplayer compatible.
- The Expansion does not work on Minecraft Realms.
- I don't recommend playing this on a Paper/Spigot/Purpur server.
- Use The Expansion with Aternos at your own peril.
- If you do decide to play on Paper, setting the "entities.armor_stands.tick" to false will break stuff.
- The Timber Strike Enchantment datapack seems to break my rightclick detection, don't use it with The Expansion!
- Do not remove The Expansion from your server once installed. Removing the files will break your server.
Commands
Grant items
Visit Planets
Toggle functions. Do this instead of removing the pack.
Uninstall, clears all scoreboard objectives
/function expansion:_commands/give/armor
/function expansion:_commands/give/blocks
/function expansion:_commands/give/crafting_items
/function expansion:_commands/give/modules
/function expansion:_commands/give/tools
/function expansion:_commands/give/vehicles
Visit Planets
/function expansion:_commands/goto/asteroids
/function expansion:_commands/goto/earth
/function expansion:_commands/goto/europa
/function expansion:_commands/goto/jupiter
/function expansion:_commands/goto/space
/function expansion:_commands/goto/the_moon
/function expansion:_commands/goto/venus
Toggle functions. Do this instead of removing the pack.
/function expansion:_commands/functions/disable
/function expansion:_commands/functions/enable
Uninstall, clears all scoreboard objectives
/function expansion:_commands/uninstall


Credit | To my friends Quercus and Tristan_Arthur for building nearly all structures. To many other friends for generally helping me! |
Compatibility | Minecraft 1.21 |
Tags |
31 Update Logs
Spacesuit & temperature Fixes : by Von_Leipenstein 04/12/2025 4:36:06 amApr 12th
This version fixes some bugs and makes some improvements:
- Optimised Oxygenator scanning
- Optimised the Planetarium
- Replace Rocket/Lunar Module height with altitude
- Added distance numbers to the spaceship planet markers
- Made custom UI filler items tooltip invisible
- Reduced the drop rate of Slot Modules
- Fixed Terraformer and Oxygenator causing extreme lag in an edge case
- Fixed Trooper helmet speed attribute
- Fixed regular armor damage when diving in water with one expansion armor piece
- Fixed regular Mk2 modules not being craftable
- Fixed Warbase Terraformer and Falcon Planetarium being outdated
I will now start working on 1.21.5 compatibility
- Optimised Oxygenator scanning
- Optimised the Planetarium
- Replace Rocket/Lunar Module height with altitude
- Added distance numbers to the spaceship planet markers
- Made custom UI filler items tooltip invisible
- Reduced the drop rate of Slot Modules
- Fixed Terraformer and Oxygenator causing extreme lag in an edge case
- Fixed Trooper helmet speed attribute
- Fixed regular armor damage when diving in water with one expansion armor piece
- Fixed regular Mk2 modules not being craftable
- Fixed Warbase Terraformer and Falcon Planetarium being outdated
I will now start working on 1.21.5 compatibility
LOAD MORE LOGS
4658349
119
Create an account or sign in to comment.
HOW TO REFUEL A SPACESHIP