A server-side mod that allow to use muliple auth source, exactly like MultiYggdrasil, for older versions.
To configure the mod, open config/multiauth/auth_servers.json
the default one seem to :
[
{
"name": "Mojang/Microsoft",
"url": "https://sessionserver.mojang.com"
}
]
To add an auth source, just copy paste the object and replace url and name by yours
Want to discuss or help me ? Join my discord : https://discord.gg/cU5hgc79qE