ChatChannels
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- Mods
**ChatChannels** is an advanced, server‑side chat channels system for **Minecraft 1.20.1 (Forge)**.
Sharkman96 | ChatChannels
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# ChatChannels
**ChatChannels** is an advanced, both‑side chat channels system for **Minecraft 1.20.1 (Forge)**.
It adds configurable global/local/trade/staff channels, private messages, rate limiting, logging, and integration with popular permission systems.
---
## ✨ Features
- **Multiple chat channels out of the box**
- `global` – server‑wide chat
- `local` – proximity chat with configurable radius
- `trade` – trading / market channel
- `staff` – staff‑only channel (permission‑gated)
- `pm` – private messages channel (used internally)
- **Fully configurable channels**
- Custom `id`, display `name`, `type`, `prefix`, color, radius and default channel
- Per‑channel **permission node** (optional) – restrict who can see/use each channel
- **Permission system integration**
- **LuckPerms** support (via official API)
- **FTB Ranks** support (`ranks.snbt` permissions)
- Fallback to **vanilla op level 4** if no permission plugin is available
- **Per‑player chat state**
- Remember last used channel per player
- Mute specific channels
- Ignore specific players
- **Rate limiting / anti‑spam**
- Configurable messages‑per‑time window per player
- **Logging**
- All channel messages can be logged for moderation (server‑side)
- **Server config options**
- Local chat radius
- Rate limit (messages / seconds)
- Optional **“joined/left channel”** system messages
---
## 🔌 Installation / Sides
ChatChannels is a **server‑focused mod**, but it must be installed on **both the server and all connecting clients**.
- **Singleplayer / Open to LAN**
- Install the mod on the client. The integrated server will automatically run with the same mod.
- **Dedicated servers**
- Put the mod JAR into the `mods` folder on the **server**.
- Also include the same JAR in the **client modpack** for all players who join the server.
The mod is built as a standard Forge mod with `side = BOTH`:
it contains server‑side logic (channels, permissions, configs, logging) and client‑side code for handling network packets and displaying chat channels.
---
## 🧩 Requirements & Compatibility
- **Minecraft:** 1.20.1
- **Loader:** Forge 47.x (built and tested against **Forge 47.4.0**)
- **Java:** 17
**Works on:**
- **Dedicated servers** – core logic runs server‑side
- **Clients:** the mod is intended to be installed on both **server and client** for best experience (channel UI, packets, etc.)
**Optional integrations (not required, but supported):**
- **LuckPerms** – for permission checks like `chat.channels.global`
- **FTB Ranks** – for permission nodes and rank‑based name formatting:
- Permission nodes in `ranks.snbt` such as:
- `chat.channels.global`
- `chat.channels.local`
- `chat.channels.trade`
- `chat.channels.staff`
- Rank name formats via `ftbranks.name_format` (used as privilege tags)
If neither LuckPerms nor FTB Ranks are present, the mod falls back to vanilla operator level checks (`hasPermissions(4)`).
---
## ⚙️ Configuration Overview
The mod generates its configs on first run. There are **three main config files**:
### 1. `config/chatchannels.json`
Defines all chat channels and global rate limiting.
**Fields per channel:**
- `id` – internal channel ID (e.g. `"global"`, `"local"`, `"trade"`, `"staff"`, `"pm"`)
- `name` – display name shown in the UI (e.g. `"Global"`, `"Local"`)
- `type` – how the channel behaves:
- `GLOBAL`, `LOCAL`, `TRADE`, `STAFF`, `TEAM`, `PRIVATE`, `CUSTOM`
- `prefix` – short prefix before messages, e.g. `"[G]"`, `"[Local]"`, `"[Trade]"`
- `color` – hex color string, e.g. `"#FFFFFF"`, `"#FFD700"`
- `radius` – for `LOCAL` channels: radius in blocks; `0` = global‑like broadcast
- `default` – `true` if this should be the default channel for new players
- `permission` – **permission node required** to use the channel
- Example defaults:
- `chat.channels.global`
- `chat.channels.local`
- `chat.channels.trade`
- `chat.channels.staff`
- If set to an empty string `""`, **no permission is required** for that channel.
**Rate limit section:**
```json
"rate_limit": {
"messages": 5,
"per_seconds": 3
}
```
- `messages` – how many messages a player may send
- `per_seconds` – time window in seconds
If the limit is exceeded, the player receives a system message like "You are sending messages too fast."
---
### 2. `serverconfig/chatchannels-server.toml`
Server‑side gameplay settings:
- `localChat.radius`
Default radius (in blocks) for the default `LOCAL` channel.
- `rateLimit.messages`
Same as in `chatchannels.json`, but exposed as Forge server config.
- `rateLimit.seconds`
Time window for rate limiting.
- `channels.showSwitchMessages`
- `true` (default) – show server messages when a player joins or leaves a channel:
- `Joined channel <id>`
- `Left channel <id>`
- `false` – do not send these system messages.
These messages are sent when the player uses the channel command / UI that triggers **JOIN/LEAVE** actions.
---
### 3. `config/chatchannels_privileges.json`
Controls **colors for privilege tags** (rank labels) shown before player names in chat.
- `defaultColor` – hex color for unknown/unspecified tags (e.g. `"#FFD700"`)
- `tags` – map from **privilege tag string** to a hex color:
- The tag is derived from:
1. LuckPerms prefix (if available), OR
2. `ftbranks.name_format` (if available), OR
3. `"OP"` for server operators
**Default example:**
```json
{
"defaultColor": "#FFD700",
"tags": {
"Игрок": "#AAAAAA",
"VIP": "#55FFFF",
"Модератор": "#55FF55",
"Админ": "#FF5555",
"OP": "#FF5555"
}
}
```
You can customize this file to match your server’s rank names and colors.
---
## 🔑 Permissions
By default, the following permission nodes are used:
- `chat.channels.global` – talk in the global channel
- `chat.channels.local` – talk in the local channel
- `chat.channels.trade` – talk in the trade channel
- `chat.channels.staff` – access the staff channel (for moderators/admins)
These nodes can be controlled via:
- **LuckPerms** (assign them to users/groups), or
- **FTB Ranks** (`ranks.snbt`), for example:
```snbt
default: {
...
chat.channels.global: true
chat.channels.local: true
chat.channels.trade: true
}
vip: {
...
chat.channels.global: true
chat.channels.local: true
chat.channels.trade: true
}
```
If you want a channel to be available to everyone without permissions, simply set its `permission` field in `chatchannels.json` to an empty string `""`.
---
## 📝 Notes
- All config files are **generated automatically** on first server start.
- Safe to customize and reload between server restarts.
- The mod does **not** add commands for channel creation yet — custom channels are defined purely through `chatchannels.json`.
The ChatChannels Team
