A list of languages that TwitchBot's Discord interface has been (or is currently being) translated into.
To set TwitchBot's language, type
!twitch lang <language-code>.
To view a list of available language codes, type
!twitch lang help.
This list was last updated on 01/11/2019.
All of TwitchBot's translations are community-driven. If you want to help translate TwitchBot, you can become a translator.