Also available on Technic!
I know from personal experience that hosting your own server can be tricky, and may require machine resources you don't have—especially for Galaxy Odyssey. So I've decided to join up with Sparked Host.
Use my affiliate link and code ASTROTIBS for a discount on hosting your Galaxy Odyssey (or other!) server:
Note:
- First installation takes a while! You will look at a black MC screen for some time as the pack downloads the all of the pack's mods.
- In order to run this pack as a server, you must convert a downloaded/installed version. Read the included
server_prep_README.txtfile for instructions. - This is a high-impact modpack. Make sure you dedicate at least 5GB of ram in your launcher—preferably more. This means you will need 64-bit Java. Similarly, I recommend you add Java args in your Launcher, if able
- The modpack is also difficult. Read the Starter's Guide!
Making a server?
Extract the contents of server_prep.zip and read the README for more info. It will take your client-side installation and convert it to a server-compatible version.

Galaxy Odyssey is the result of years of assembling, customizing, and fine-tuning a modpack in order to create my ideal Minecraft experience.
Galaxy Odyssey emphasizes three core philosophies:
1. Challenge
- GO is swarming with creatures and dangers: random variations on vanilla mobs, all-new mobs, multiple new bosses, a much tougher Ender Dragon, abandoned wizard towers lined with traps, and labyrinthine subterranean dungeons!
- In addition to health and hunger, players must stay hydrated, keep an eye on their body temperature, and avoid spending too much time underground from risk of suffocation or creeping insanity!
- Unsupported structures will collapse and loose or damp ground can cascade in a landslide.










