SayAs Mod

🗣️ SayAs

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.

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✨ Features

Adds multiple commands:

Basic usage

/sayas as <player> <message>

Sends a message as if written by the selected player

Alias system

/sayas name <name>
/sayas name show
/sayas name clear

Set, view, or clear your custom display name (stored per-player)

Mimic mode

/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

JSON messages

/sayas json <player> <json>

Send advanced chat messages using raw JSON (tellraw format)

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🔐 Permissions

• sayas.use – Basic usage
• sayas.mimic – Enable mimic mode
• sayas.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

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📂 Logging

All actions are automatically logged:

sayas/log/sayas.log

Example:

[2025-11-21T13:10:59.505297300] PlayerA -> PlayerB: Hello
JSON [2025-11-21T13:11:10] PlayerA -> PlayerB: {"text":"Hi"}

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⚙️ Features Overview

• 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

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🧩 Requirements

• Fabric Loader 0.18.1+
• Fabric API
• Minecraft 1.21.10+

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🔧 Target Use Cases

• Server administration
• Role-play events
• Moderation tools
• Chat testing and scripting