Required
Open project Architectury API
Matching file found for at least one listed target: 13.0.11+neoforge
Ready to install?
Stellaris 1.4.21
Check the game version, loader and dependencies below, then grab this exact release.
Modrinth release
stellaris-1.21-neoforge-1.4.21.jar
1.4.21
- Game
- 1.21, 1.21.1
- Loader
- NeoForge
- Published
- 6 Mar 2026
- Channel
- release
- File size
- 9.6 MB
SHA-110ffebf8d5ec3f20df87fc3ed7043d40497e29bc
Where this file goes
Client, server, or both?
Client Optional
Dedicated server Optional
The source marks this as usable on both the client and server.
Dependencies for this release
What else does it need?
Required
Open project Potentials
Matching file found for at least one listed target: 0.7.1