SayAs is a lightweight Fabric mod that allows players (with permission) to send chat messages as another player, use custom aliases, or fully mimic other players in real-time. Perfect for administrators, moderation tools, role-play servers, and custom events.
Adds multiple commands:
/sayas as <player> <message>
Sends a message as if written by the selected player
/sayas name <name>
/sayas name show
/sayas name clear
Set, view, or clear your custom display name (stored per-player)
/sayas mimic <on|off|status>
When enabled, your normal chat messages are sent as your configured name Attempts real player mimic if the target is online
/sayas json <player> <json>
Send advanced chat messages using raw JSON (tellraw format)
sayas.use– Basic usagesayas.mimic– Enable mimic modesayas.json– Use JSON messages
✔ Fully compatible with LuckPerms (Should be, luckperms for 26.1 isnt out yet) ✔ Falls back to OP system if LuckPerms is not installed
All actions are automatically logged:
sayas/log/sayas.log
[2025-11-21T13:10:59.505297300] PlayerA -> PlayerB: Hello
JSON [2025-11-21T13:11:10] PlayerA -> PlayerB: {"text":"Hi"}
- Persistent alias system (UUID-based)
- Real-time chat interception (mimic mode)
- Fallback system if mimic fails
- JSON chat support for advanced formatting
- Lightweight and thread-safe implementation
- No noticeable performance impact
- Fabric Loader 0.18.1+
- Fabric API
- Minecraft 1.21.10+
- Server administration
- Role-play events
- Moderation tools
- Chat testing and scripting