Galaxy Odyssey

Galaxy Odyssey

Challenging exploration-oriented survival pack with fine-tuned, balanced progression, based mostly around Tinkers' Construct, EnviroMine, and Galacticraft.

by AstroTibs
66.9K Downloads
0 Followers
forgeMC 1.7.10adventurechallenging

Screenshots

Tree at the end of a road
Museum
The End 2
Mountain Stairway 2
Jungle plantation
Hardcore End

About this Modpack

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 .

Use 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.txt file 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.

2. Progression

  • Players begin with access only to their hotbars, and must spend experience points to unlock their inventory slots.
  • Vanilla-style tools and weapons cannot be crafted (except for hoes): these must be created via Tinkers' Construct. However, TC tools level up with use, and each level-up unlocks a modifier slot for adding enhancements.
  • The stats and availability of tool metals/materials across multiple mods has been strongly rebalanced, ensuring that every ore has its time to shine!
  • With the proper (rare) resources, players can quadruple their health bar!

3. Exploration

  • GO uses Realistic Terrain Generation alongside mods that expand the number of biomes, mobs, structures, foods, and raw materials in the world.
  • Chest loot has been reworked, as have villager trades—and the villagers now have names!
  • A library of books, including both useful mod references and journals for light reading, can be dropped by mobs, found in dungeons, or sold by the odd librarian.
  • Players can build space stations or travel to multiple planets and moons across multiple star systems!
  • Other dimensions can be explored, such as the EnviroMine Deep Caves, an overhauled End dimension, the enchanting Twilight Forest, the dreamworlds of Witchery, and Anu's fortress purgatory!

You can read more about points 1 and 2 in this starter's guide.


In Galaxy Odyssey, you can:

Or you could do all of the above.


Since Sept 2017, I have been publishing an ongoing Galaxy Odyssey survival series on my YouTube channel, for which this modpack is the backbone. The pack has gradually evolved since that time, but you can get a sense of what the pack has to offer by watching any random episode.

I also have a Discord server where you can talk about the modpack, or any of my various mods, or just hang out.

Special thanks to KibaTheBarbarian for helping me create and test this modpack for its public release.

—Tibs

Available Versions

Galaxy Odyssey 2.60.6214release
MC 1.7.10forge8.4K downloads
March 4, 2026
Galaxy Odyssey 2.51.6709release
MC 1.7.10forge10.9K downloads
June 16, 2025
Galaxy Odyssey 2.41.1321release
MC 1.7.10forge782 downloads
April 23, 2024
Galaxy Odyssey 2.41.918release
MC 1.7.10forge573 downloads
April 19, 2024
Galaxy Odyssey 2.40.7419release
MC 1.7.10forge3.2K downloads
March 15, 2024

How to Set Up a Galaxy Odyssey Server

1

Order Server

Choose at least 6 GB RAM (8 GB recommended for Galaxy Odyssey). Based on player count: per 5 players.

2

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Galaxy Odyssey" and click "Install". The forge loader and Minecraft 1.7.10 are configured automatically.

3

Start Server & Play

Start the server – all mods are loaded automatically. Share the server IP with friends and play together!

Frequently Asked Questions

Galaxy Odyssey server crashes or won't start – what to do?

Most common causes: insufficient RAM or wrong forge loader. Check latest.log for "OutOfMemoryError" → increase RAM to at least 8 GB. For "Mixin" or "ClassNotFoundException" errors: modpack version and loader don't match. With Mado Hosting, loader and Minecraft version are auto-configured on modpack install – preventing most startup issues.

How much RAM does a Galaxy Odyssey server really need?

Minimum 6 GB, recommended 8 GB for stable performance. per 5 players. Important: Minecraft modpacks need more RAM than vanilla – plan extra per additional player. With Mado Hosting, you can scale RAM up live at any time without data loss (from €7.800000000000001/month).

Can I add custom mods to Galaxy Odyssey without conflicts?

Yes, but check compatibility: only use mods for the same loader (forge) and same Minecraft version (1.7.10). Common issues: ID conflicts with recipe mods and incompatible coremod versions. The Mado dashboard mod browser only shows compatible mods and warns about known conflicts.

Galaxy Odyssey server lagging – performance tips

1) Increase RAM to 8 GB+. 2) Reduce server view-distance to 8 (server.properties). 3) Pre-generate chunks with the "Chunky" plugin. 4) Use /spark profiler to check which mods consume the most tick time. With Mado Hosting, all servers run on NVMe SSDs with dedicated CPU cores – eliminating hardware as a bottleneck.

Rent Galaxy Odyssey Server

Start your own server with automatic modpack installation.

Recommended RAM:
8 GB(min. 6 GB)
From 7.80 / month
Create Server Now
1-Click Modpack Install
NVMe SSD Storage
DDoS Protection included
Automatic Backups

Details

License
LicenseRef-All-Rights-Reserved
Server-side
Required
Client-side
Required

Supported Versions

1.7.10

Start your Galaxy Odyssey Server now

From €7.80/month; 8 GB RAM is recommended for best performance.

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