Nolann's AutoLogin
by Nolann321000
Nolann's AutoLogin stores each player's login password on the local computer and sends it automatically when a server asks for it.
What it does
Passwords are kept in a file inside the game's config folder on the player's own computer, and no data is sent to third-party servers. Login is handled through a primary autologin command, which covers the interactions the mod manages. Players can view, change and delete saved passwords directly from the chat with commands, without editing files by hand.
Nolann's AutoLogin is a client-side mod with no server component, so only the player who installs it needs it, and servers need nothing installed to work with it. It is built for Fabric and the latest Fabric file, 1.4.2+26.3, is dated 2026-09-21. The source code is public and the mod is open source under the MIT License.
Sensitive actions, such as displaying a stored password or resetting the mod, ask for a second confirmation command. This is meant to stop an accidental chat leak or a slip while the screen is being shared. The interface follows the game's language setting, with French, English and Spanish available.
Key features
Local password storage
Passwords are written to a file in the game's config folder on the player's computer and are never sent elsewhere.
In-game password management
Saved passwords can be viewed, changed or deleted from the chat using commands, with no external tool needed.
Double confirmation
Displaying a password or resetting the mod requires a second command, which guards against accidental leaks.
Multi-language interface
Menus and messages appear in French, English or Spanish, following the language set in the game.
Compatibility
Latest build for each game version and loader.
26.x5 of 5 versions with builds
1.21.x12 of 12 versions with builds
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Who it’s for: Players on Fabric who log in to several multiplayer servers that ask for a password, and who want the passwords kept on their own computer.
How it compares
Hide Password is a Fabric mod for 1.21.11 – 26.3, client-side only and open source under the MIT License. No Peeking! is also a Fabric client-side mod, open source under the GNU General Public License v3.0 only, and it covers 1.20 – 26.3. PassManager is client-side only and under the MIT License, but it is not open source and targets 1.19.3 – 1.20.1. Nolann's AutoLogin has the same client-only environment and MIT License as Hide Password and PassManager.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Nolann's AutoLogin | Fabric | 1.21 – 26.3 | Client-side only | 2026-09-21 |
| Hide Password | Fabric | 1.21.11 – 26.3 | Client-side only | 2026-09-21 |
| No Peeking! | Fabric | 1.20 – 26.3 | Client-side only | 2026-08-08 |
| PassManager | Fabric | 1.19.3 – 1.20.1 | Client-side only | 2023-07-03 |
Questions
Does Nolann's AutoLogin need to be installed on the server?
Where are the saved passwords stored?
Which game versions does Nolann's AutoLogin support?
In the catalog
Nolann's AutoLogin is one of 8,499 Technology mods on ModsFinder, and one of 4,201 Technology mods for Fabric. 8,071 mods support Minecraft 26.3.
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What the author says
Nolann's AutoLogin is a lightweight, high-performance client-side mod that securely saves and automates your /login command on multiplayer servers. 🔐 Secure & Client-Side: Your passwords are stored locally on your computer inside the game's config folder. No data is ever sent to third-party servers.
Official listing
- Modrinth page
- modrinth.com/mod/nolann-autologin
- Owner
- Nolann321000
- Published
- 2026-05-29
- Updated on Modrinth
- 2026-09-21
- Facts verified
- 2026-10-15