Nebula includes an optional account-linking flow that connects your Among Us game account to the launcher. This is entirely separate from the Nebula account you use to sign into the launcher itself — you can run mods in offline or local-play modes without ever completing this step. Linking is only needed if you want online features that depend on a game-side identity, such as connecting to Among Us lobbies through the supported Android online flow.Documentation Index
Fetch the complete documentation index at: https://mintlify.com/Nebula-Modmakers/Nebula-Launcher/llms.txt
Use this file to discover all available pages before exploring further.
Why link your Among Us account?
The Android version of Among Us uses a game-side identity — tied to an Epic Games or platform account — to authenticate players for online lobbies and matchmaking. When you launch the game through Nebula, that identity still needs to be present for online features to work. Linking supplies FusionCore and the game with the required account information for the supported online flow. Without a linked account:- Mods load and work normally.
- Local and LAN play are unaffected.
- Online features that require a game-side identity, such as joining or hosting public lobbies, may not function correctly.
How to link your Among Us account
Follow the in-app instructions
Nebula displays step-by-step instructions for completing the account link. The flow guides you through authenticating with your Among Us (Epic Games) account.
Two accounts explained
It is easy to confuse the Nebula launcher login with the Among Us account link because both involve authentication. They serve completely different purposes:- Nebula account
- Among Us account link
| Property | Detail |
|---|---|
| Purpose | Signs you into the Nebula Launcher |
| Required? | Yes — needed to use the launcher, mod store, and runtime services |
| Managed by | Nebula account system (api.nebulaau.space) |
| When used | Every time the launcher starts; also when browsing the mod store or downloading packages |
| Session limit | Up to 3 devices per account |
Re-linking when tokens expire
Account link tokens are not permanent. If online play stops working — lobbies fail to connect, or the game reports an authentication error — the most likely cause is an expired token. To fix it:Follow the linking instructions again
Complete the same in-app linking flow you used the first time. Nebula replaces the stored token with the new one automatically.