Celestial Adventure
by hde020812
Celestial Adventure adds a celestial dimension reached through a custom portal, with oxygen survival, a cult storyline and a boss fight with a multi-stage form.
What it does
The mod adds an astral dimension with unique biomes, ancient ruins, structures, new resources and dangerous creatures. Travel there uses a custom portal. Inside, the air is missing, so players rely on an oxygen system to survive the vacuum; a broken or worn protection layer exposes the player to suffocation, Blindness and Poison. The dimension has its own skybox, exoplanets and moons, glowing celestial bodies and an ambient soundtrack.
Hostile cultists guard the astral secrets, including Cosmic Cultists that use crossbows and heavily armored Guardian Cultists. The Void adds Voidlings, magic-casting Void Casters and a giant Void Reaver with knockback attacks. The storyline ends at a Cult Leader, who has a multi-stage fight that continues into a transcended True Form.
Celestial Adventure is client and server, so the server and every player need the mod. It is released under the Apache License 2.0 and is not open source. Files are published for NeoForge only, for 26.1.2, with 1.1.0 as the latest file.
Key features
Celestial dimension
A separate astral world with biomes, ruins and structures, reached by a custom portal and explored as the endgame.
Oxygen system
Breathing in the vacuum depends on an oxygen system, and a failing or worn protection layer causes suffocation.
Celestial armor and tools
Crafted armor set from endgame materials gives full protection, night vision, gravity and breathing abilities, with a toolset and a shield with blocking animations.
Cult and Void enemies
Cultist factions, Void creatures and a multi-stage Cult Leader boss fight add combat content across the dimension.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
How it compares
Celestial Totem is a Fabric and NeoForge mod for 1.21.4 – 26.2 that is server-required with an optional client, and it is licensed under Creative Commons Attribution Non Commercial 4.0. Celestial Metals is a Forge and NeoForge mod for 1.20.1 that needs both sides and is under All rights reserved. Moonbreak runs on NeoForge for 1.21.1 with both sides, also under All rights reserved.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Celestial Adventure | NeoForge | 26.1.2 | Client and server | 2026-09-22 |
| Celestial Totem | Fabric and NeoForge | 1.21.4 – 26.2 | Server required, client optional | 2026-08-06 |
| Celestial Metals | Forge and NeoForge | 1.20.1 | Client and server | 2025-10-10 |
| Moonbreak | NeoForge | 1.21.1 | Client and server | 2025-07-25 |
Questions
Which loader does Celestial Adventure use?
Does the server need Celestial Adventure?
Which game version is supported?
In the catalog
Celestial Adventure is one of 8,515 World generation mods on ModsFinder, and one of 4,175 World generation mods for NeoForge. 15,189 mods support Minecraft 26.1.2.
Similar mods
What the author says
Celestial Adventure is a massive space-astral expansion for Minecraft that completely transforms endgame progression. Venture beyond The End, discover the secrets of a mysterious Cosmic Cult, survive the harsh environments of a fourth dimension, and challenge terrifying Void deities. This mod perfectly balances…
Official listing
- Modrinth page
- modrinth.com/mod/celestial_adventure
- Owner
- hde020812
- Published
- 2026-07-22
- Updated on Modrinth
- 2026-09-22
- Facts verified
- 2026-10-15