using multiple authservers

I wanted to use both microsoft and elyby authservers for example. Like, if the user can't be verified on ely.by, then the game will try on microsoft, but i don't know if thats possible.

[Lama3L9R]

Try Multilogin

any idea on how to configure this for using ely.by?

[kuruaff]

any idea on how to configure this for using ely.by?

What's the problem with specifying ely.by as the api url

[tnqzh123]

I'll not recommend using multiple authenticate servers since it may bring some problems such as duplicate UUIDs and player names which is hard to handle.

If you insist doing this, my suggestion is building your own authenticate server and handle the situation you mentioned by yourself. MultiLogin is another workaround, but it requires a Velocity server, so it may not be applicable to all servers.

[kuruaff]

I'll not recommend using multiple authenticate servers since it may bring some problems such as duplicate UUIDs and player names which is hard to handle.

If you insist doing this, my suggestion is building your own authenticate server and handle the situation you mentioned by yourself. MultiLogin is another workaround, but it requires a Velocity server, so it may not be applicable to all servers.

A UUID is a completely unique thing and the chance of a duplicate UUID is nil, and with different Yggdrasil you can develop a plugin that will add a prefix to a player's nickname depending on the method of authorization

But all this is not particularly cost-effective in production, using authorization server with online mode disabled is much more reasonable, so you are right

[tnqzh123]

A UUID is a completely unique thing and the chance of a duplicate UUID is nil, and with different Yggdrasil you can develop a plugin that will add a prefix to a player's nickname depending on the method of authorization

The thing is you don't know the UUID algorithm and seeds that authenticate server uses. If you use the same algorithm and the same seed, then you will get the same UUID. I'm sure both Mojang and Ely.by use UUID v4 (totally random UUID), but for other authenticate servers, it's still an unknown.

AFAIK some Blessing Skin servers are using UUID v3 and uses player name as seeds, just for "compatible with offline authentications". I cannot agree with this, since this will prevent players from changing their name, and will cause problems I mentioned before.

Adding prefix or suffix in player names will break user experience. Nobody wants to have a strange label in their name.

[kuruaff]

Adding prefix or suffix will in player names break user experience. Nobody wants to have a strange label in their name.

it was just a suggestion under the author wanted, but as it is, yeah, I wouldn't use such a thing myself

[jivanpal]

This feature would be nice to see. Currently, the only existing solution is to use a server-side mod called Alternative Authentication: https://modrinth.com/mod/alternative-authentication

Having authlib-injector (or if possible, a Spigot/Bukkit plugin) be configurable in the same way as Alternative Authentication would be very useful.