Channels

Channel Troubleshooting

Vocabulary — User phrasing → ChatControl primitives

When a user describes what they want using non-plugin terms, translate FIRST, then search. Most "this feature doesn't exist" mistakes come from taking the user's words literally instead of mapping them to what ChatControl actually ships.

• "send one message without joining" / "broadcast to a channel I'm not in" → /channel send <channel> <message> — see command/channel/SendChannelSubCommand.java.
• "send as another player" / "post on someone's behalf" → /channel send-as <player> <channel> <message> — see command/channel/SendAsChannelSubCommand.java.
• "monitor channel without joining" / "listen in" / "moderator view" → /spy toggle chat <channel> — see command/CommandSpy.java and the Spy class. Requires chatcontrol.command.spy plus chatcontrol.spy.type.chat.
• "auto-switch channel by region/area/world" → No native region listener. Per-world: write a rule with #require world <name>. Per-region: external region plugin (WorldGuard region-events, Residence flags, Lands enter handler) running /channel join <name> from console.
• "auto-join on connect" / "auto-join when joining server" → Channels.List.<name>.Auto_Join permission-based group config in settings.yml. Once a player manually /channel leaves, that channel is remembered as left (see Common Mistakes below) and will not auto-rejoin.
• "private chat" / "team chat" / "guild chat" → A channel with Range: party or Party: <provider> (Towny, Factions, Lands, mcMMO, SimpleClans, Parties). For 2-player private DMs use the /tell system, not channels.
• "filter / block / replace words in chat" → Rules engine (chatcontrol-bukkit/src/main/resources/rules/chat.rs), not channels.
• "alias /h to /helpop" / "rename a command" / "create a command" → Default rules in command.rs already map /helpop, /nick, /help, /ping etc. as a pattern. Add a new #match ^[/]<alias> block and #then command <real command> $1.

If a translation isn't listed here and you're tempted to refuse, follow the prove-the-gap rule: cite the rule files and command directory you searched, and which terms you grep'd, BEFORE saying it doesn't exist.

Diagnostic Flow — "Messages not showing in channel"

1. Check Channels.Enabled: true
2. Verify player has chatcontrol.channel.join.{channel}.write permission
3. Run /channel list to check membership
4. Enable Rules.Verbose: true to see if rules deny the message

Common Mistakes

• Min_Players_For_Range silently disables range — if fewer players are within range than this threshold, range is effectively ignored. Users report "range not working" when few players are online
• Range_Worlds only applies when Range: "*" — the world filter is only relevant for world-wide range, not block-based range
• Join_Read_Old: true auto-converts old write channel to READ — when joining a new write channel, the previous write channel becomes READ. Users report "lost write access to old channel"
• Console format "none" cancels the event — this breaks DynMap and other plugins that listen to chat events. Use "default" instead if other plugins need the event
• Manually /channel leave-d channels are remembered — they won't auto-rejoin on reconnect. Users report "channel doesn't auto-join anymore" after manually leaving once
• Proxy chat toggle — players can /toggle proxy_chat to stop receiving cross-server messages while still sending to proxy channels. Requires proxy_chat in Toggle.Apply_On in settings.yml. This is the correct solution when users want to "toggle global chat" — they stay in their write channel (messages still proxy out) but incoming proxy messages are filtered
• Discord format split — old Format_Discord was replaced with Format_To_Discord (MC→Discord) and Format_From_Discord (Discord→MC)