Unknown command in-gameNot An Issue
I got everything set up and when I type /discord in-game it says unknown command...
 
sigh... nevermind.
Did you fix it or did you give up?
Any time you see "Unknown command", that generally implies that either the plugin is not loaded or the command doesn't exist; usually it not being loaded. In any case, check your oxide/logs for errors to verify the plugin is loaded without errors.

i have same problem 
i have multiple discord plugins 

they all work and do diffrent stuff 
i use multiple cause most discord plugins only do one thing

but the commands however on this plugin do not work
i tryed all to be sure and i dont know why
i think there maybe is a conflickt with other pluugin but i get no error and i dont have any plugins that use commands like that

only extra one is /auth and that works perfect

The only commands I see provided by this plugin are those for the Discord chat, not in-game chat. The only in-game command is "dc", which is not what you are looking for in this case.
i actually set this plugin up yesterday and it works fine 
/discord join TomHud™#5398 works fine
then you are given a code to pm to the bot in discord
Looks like the documentation needed an update. The in game chat command is configurable in the config and defaults to /dc.

ok lol let me put it in easyer language 
plugin is loaded.

command line inside config file "In Game Chat Command": "dc",

/dc says unknown command
/discord says unknown command

ill just use /auth for now from other plugin , that seems to work fine 

Can you please share your config? Be sure to remove API key.
{
  "Discord API Key": "?????",
  "Bot Guild ID (Can be left blank if bot in only 1 guild)": "",
  "Discord Join Code": "qc7RJUU",
  "Enable Commands In Bot Channel": true,
  "Bot Channel Name or Id": "711905424856842280",
  "In Game Chat Command": "dc",
  "Discord Bot Join Command": "join",
  "Discord Bot Plugins Command": "plugins",
  "Discord Bot Help Command": "help",
  "Discord Bot Leave Command": "leave",
  "Discord Bot Commands Command": "commands",
  "Enable Discord Server Join Notification": true,
  "Enable Linking Discord To Rust": true,
  "Use DiscordAuth": true,
  "Use DiscordConnect": false,
  "Use External Hooks": false
}
By using DiscordAuth there is no point in having any in game chat commands for the plugin it is disabled. That chat command in only when using the internal link system which DiscordAuth is replacing.

uhm ok then so if i stop auth and put this  on false it should work?

one question tho, does it do same as auth? 

bacause i also have a chat plugin that works when auth on the discord 
meaning when auth, members can type in discord and it will show in game 
if i give them group in my server there not autherized and still need to do auth before they can use the chat

if this function replaces auth then it would be much better because it would then instantly auth without sending to bot 

Yes if you set that to false it will use DiscordCore as the auth plugin. I recommend only use one linking plugin so if you have DiscordAuth it's probably better to keep it enabled. Discord core and use that auth in any plugins that support Discord Core. The only part in DiscordCore disabled is linking the player and discord account and the rest of the functionality will work normally.
yes i have that but i was wondering if it would be better to use the /dc join instead of /auth
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