Minecraft Data Packs / Extensive

The Expansion - New Spacesuits! [1.21.4]

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Von_Leipenstein
Level 62 : High Grandmaster Button Pusher
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.


Commands
Grant items/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

Join the Discord server! Support me on Ko-Fi!
CreditTo my friends Quercus and Tristan_Arthur for building nearly all structures. To many other friends for generally helping me!
CompatibilityMinecraft 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
LOAD MORE LOGS

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EndeyChorus
05/02/2025 3:20 am
Level 1 : New Miner
I honestly wonder what would be the next Planet added to the Data pack after you add the next Structure on Venus
1
Fikso0
04/03/2025 9:15 am
Level 1 : New Miner
Hi! I found a starship skin on the Jupiter but it doesn't puts on my ship. How can I do that?
1
Von_Leipenstein
04/03/2025 10:17 am
Level 62 : High Grandmaster Button Pusher
Hi there! That feature is currently broken, my apologies. This will be fixed in a future update which will overhaul the skin system as well as add a bunch more.
3
bluejay1909
04/23/2025 9:41 pm
Level 1 : New Miner
i wish we could build on the planet like outside of the planet
1
User5672338G
04/01/2025 11:48 am
Level 1 : New Miner
how to grab the rocket?
1
Hedgehid
03/24/2025 4:42 am
Level 1 : New Miner
HOW TO REFUEL A SPACESHIP
1
Von_Leipenstein
03/25/2025 4:07 am
Level 62 : High Grandmaster Button Pusher
Use Lacrymae. It is extracted from crying obsidian with the Extractor.
1
DrDreOfficial
02/17/2025 6:15 pm
Level 1 : New Miner
The download buttons lead to a 404 not found page. Should probably update them.
1
Von_Leipenstein
02/18/2025 2:20 am
Level 62 : High Grandmaster Button Pusher
ooof that's been up for a week, thanks for reporting!
1
Random_Guy_
02/16/2025 3:03 am
Level 1 : New Miner
Since the custom ores use double waterlogged slabs, the water can be removed with a bucket and while this would be pretty hard to discover by accident, there should be something to prevent it
1

Welcome