Vintage Story Mod DB · Vintage Story mod
Server Authentication (Updated for 1.22.3)
This mod is just a recompile of the original version of BoboDev's 'Server Authentication' mod to get it working with the latest version of Vintage Story, as the original was broken in the update to .NET 10 and has yet to be updated, remaining out of date for t
Quick answer
Which Server Authentication (Updated for 1.22.3) release matches 0.0.0?
Server Authentication (Updated for 1.22.3) 1.0.9 targets 0.0.0. It must be installed on the client. Installation on the dedicated server is optional. No extra mods listed for this file.
Where it goes
Is Server Authentication (Updated for 1.22.3) required on the client, server, or both?
It must be installed on the client. Installation on the dedicated server is optional.
This release supports both sides, but the source does not require it on the server.
What else does Server Authentication (Updated for 1.22.3) 1.0.9 need?
1.0.9 on 0.0.0. Every mod below is checked against that same setup.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Server Authentication (Updated for 1.22.3) without breaking your instance.
Built for Server Authentication (Updated for 1.22.3) 1.0.9 on 0.0.0. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 1.0.9. It targets 0.0.0; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
It must be installed on the client. Installation on the dedicated server is optional.
- 04
Pick the file you checked
Use the “Get this file” button beside 1.0.9. It opens that exact file at the source.
About this project
What does Server Authentication (Updated for 1.22.3) add?
This mod is just a recompile of the original version of BoboDev's 'Server Authentication' mod to get it working with the latest version of Vintage Story, as the original was broken in the update to .NET 10 and has yet to be updated, remaining out of date for two major versions now.
Please be aware that this is the standard 1.0.9 version of the mod, and not the '-rc' version, as the '-rc' version does not require anything to be added on the client end (at the cost of no RSA encryption for login credentials) and can be updated and run by anyone looking to host with it, without it needing to be uploaded to the ModDB.
The 'Source' link is also a direct link to the original mod's github repo, as is the 'Wiki' link, and I've also included the original developer's 'Donate' link since all I really did was just run the build script after updating the ServerAuth.csproj and project.assets.json files to target .NET 10.0.9.
You can find the original mod here:
Project description from Vintage Story Mod DB.
Pick your setup
Server Authentication (Updated for 1.22.3) releases for each Vintage Story version.
Choose the version and loader you play, then open the matching release.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Server Authentication (Updated for 1.22.3) versions and loaders
1.0.9
serverauth_1.0.9.zip
1 Jul 2026
Looking for an older file? The official Vintage Story Mod DB project page is in Resources.