View Channels, Read Message History and Send Messages
Are always needed.
Manage Messages
Needed for !clear, !slowmode commands, Delete command usage option in commands, Temporary Channels plugin and auto-moderator in general.
Manage Roles
Needed for role rewards, !mute/!tempmute commands, Auto welcome role, Custom Commands role actions, Birthday role, Live Streaming role, Reaction Roles, and Role items in economy.
Mee6 also needs a role above the role it's trying to give in hierarchy: Server Settings → Roles
Manage Channels
Needed for !mute/!tempmute and !slowmode commands and Statistics, Temporary Channels plugins.
Manage Server
Needed for the Server Invites ruleset in the AutoMod Rulesets.
Kick Members and Ban Members
Needed for !kick and !ban/!tempban commands, and also for the AutoMod.
Mee6 also need a role above highest role of the member to kick or ban.
Attach Files
Needed for !rank command to show the Rank card. Otherwise it will fallback to an embed response.
Embed Links
Needed for the Embeds plugin, Streamer notification embeds and any other plugin or command that sends a rich embedded message.
Otherwise it will fallback to a plain text response.
Use External Emojis
Needed for correct displaying of MEE6 emojis in messages.
Connect and Speak
Needed for Music Quiz and Record plugins.
Move members
Required to move members on Temporary Channels (Hubs).
Manage Webhooks
Needed for moderation logging and Reminder plugin.
Side note about Custom bot. Following permissions require two-factor authentication requirement if server-wide-two-factor authentication is enabled: Kick Members, Ban Members, Manage Channels, Manage Messages, Manage Roles, Manage Webhooks, Manage Server and Administrator. Meaning enabling the said permissions won't have any effent if owner of the bot account doesn't have two-factor authentications enabled on their account.
If you have any questions about this, do not hesitate to join our Support Server✌️