
KKS Chat
Custom chat with player avatars, whispers, and anti-spam. Fully customizable positioning.
Screenshots





About this Mod
KKS Chat
Custom chat for Minecraft with player avatars, settings, spam protection, and multi-language UI.
Main Features
Beautiful Interface
Chat shows player avatars next to messages. Each line is drawn in its own block with adjustable background transparency. You can move the whole chat to different corners or keep it centered (see Positioning).

Positioning
In Options → Chat Settings, cycle Position to place the chat on screen. Modes:
- Center (bottom) — default, above the hotbar area
- Center (top)
- Left top / Left bottom
- Right top / Right bottom
Message blocks align to the chosen side or stay centered.
Anti-Spam System
When enabled, only fully identical consecutive messages are merged and shown with a repeat counter (e.g. x3). You can turn anti-spam off in settings; history regroups or splits accordingly.

Whisper
Private messages are shown with dedicated formatting (sender / receiver).

Animations
Messages animate in and out of the screen. Choose a separate style for appearance and disappearance in the config:
- Fade — smooth opacity transition (default)
- Slide — slides in/out from left, right, top, or bottom
- Bounce — elastic spring effect on entry
- None — instant appear and disappear
Settings
Settings are in Minecraft → Options → Chat Settings (KKS Chat section). Values are saved to config/kks-chat.json and restored after restart.
KKS Chat On / Off
Toggle between KKS Chat and the vanilla chat interface without restarting the game.
Background Transparency
0%–100% opacity for message backgrounds.
Display Time
How long overlay messages stay visible: 1–60 seconds.
Maximum Messages (history)
Stored history size: 50–500 messages (older lines are dropped).
Other Options
- Styling — turn custom message formatting on or off
- Anti-spam — enable or disable identical-message merging
- Position — see Positioning above

Supported Languages
The mod ships with 12 language files (assets/kks-chat/lang/). UI strings follow the game language when a matching file exists; otherwise English is used as fallback.
- 🇬🇧 English (en_us)
- 🇷🇺 Русский (ru_ru)
- 🇩🇪 Deutsch (de_de)
- 🇪🇸 Español (es_es)
- 🇵🇹 Português (Brasil) (pt_br)
- 🇵🇹 Português (Portugal) (pt_pt)
- 🇮🇹 Italiano (it_it)
- 🇵🇱 Polski (pl_pl)
- 🇹🇷 Türkçe (tr_tr)
- 🇰🇷 한국어 (ko_kr)
- 🇯🇵 日本語 (ja_jp)
- 🇸🇦 العربية (ar_sa)
Message History
Press T to open chat: full history with scrolling. Grouped repeats can be expanded to show each line.

Configuration
The config file is created automatically at config/kks-chat.json on first launch.
All settings are documented with comments inside the file — open it in any text editor.
Icons
Each message type (system, error, whisper, join/leave, etc.) has its own icon.
You can change any icon to any valid Minecraft item ID:
"iconSystem": "minecraft:stick",
"iconWhisper": "minecraft:paper",
"iconJoinLeave": "minecraft:oak_door"
Background Colors
Set a custom background color per message type:
"bgColors": {
"SYSTEM": "#000000",
"ERROR": "#1A0000",
"ACHIEVEMENT": "#001A04",
"CHALLENGE": "#1A0028"
}
Animations
Configure appearance and disappearance animations independently:
"animationIn": "BOUNCE",
"animationOut": "SLIDE_LEFT"
Available values: FADE, SLIDE_LEFT, SLIDE_RIGHT, SLIDE_UP, SLIDE_DOWN, BOUNCE, NONE
Rules
Rules let you automatically transform messages based on conditions — change icons, colors, text, display time, or hide messages entirely. Rules are defined in kks-chat.json under "rules".
Each rule has an "if" block (conditions) and a "then" block (actions):
{ "if": { "type": "COMMAND_BLOCK" }, "then": { "hide": true } }
Conditions
| Field | Description |
|---|---|
type |
Message type: PLAYER_CHAT WHISPER SYSTEM ERROR SLEEP ACHIEVEMENT CHALLENGE COMMAND_BLOCK JOIN_LEAVE SCREENSHOT |
contains |
Text contains this string |
startsWith |
Text starts with this string |
endsWith |
Text ends with this string |
regex |
Java regex — first capture group becomes {matched} |
matchType |
"ALL" (AND, default) or "ANY" (OR) |
Actions
| Field | Description |
|---|---|
hide |
Remove the message entirely |
color |
Tint the full message text — "#RRGGBB" |
colorMatch |
Tint only the matched fragment |
icon |
Override the icon (Minecraft item ID) |
displayTime |
Override display time in seconds |
replaceText |
Replace the entire message text |
replaceMatch |
Replace only the matched fragment |
stopAfter |
Stop — do not evaluate further rules |
Variables
Use {variable} placeholders inside replaceText and replaceMatch:
| Variable | Value |
|---|---|
{my_name} |
Your in-game name |
{sender} |
Sender's name |
{text} |
Full original message |
{matched} |
Fragment matched by contains or regex |
{type} |
Message type name |
{time} |
Current time — HH:mm |
{time_s} |
Current time — HH:mm:ss |
{repeat} |
Repeat counter |
Example
"rules": [
{ "if": { "type": "COMMAND_BLOCK" }, "then": { "hide": true } },
{
"if": { "contains": "[VIP]" },
"then": { "icon": "minecraft:gold_ingot", "colorMatch": "#FFD700", "displayTime": 8 }
},
{
"if": { "type": "JOIN_LEAVE", "contains": "joined" },
"then": { "replaceText": "→ {sender} joined [{time_s}]", "color": "#55FF55" }
}
]
Support
Questions or suggestions: ddev14 on Discord.
Available Versions
How to Install KKS Chat on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (26.1.2).
Install Mod
Open the mod browser in the dashboard and search for "KKS Chat". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
26.1.2, 26.1.1, 26.1 (+11 more)
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
KKS Chat server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (26.1.2). You can switch loaders with one click in the panel.
Is KKS Chat compatible with fabric?
KKS Chat officially supports fabric for Minecraft 26.1.2, 26.1.1, 26.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with KKS Chat – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if KKS Chat consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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