SecureChatUpdated
An updated version of SecureChat for the latest versions
Screenshots
About this Mod
SecureChat Updated
An updated version of SecureChat for Minecraft 26.1.x.
Features
- AES-256-GCM encryption with authenticated ciphertext
- PBKDF2 key derivation with per-message random salt and IV
- Base4096 encoding (toggleable)
- Replay attack prevention
- Expired message detection (1 minute clock skew tolerance)
- Wrong key detection
- Spoof detection for fake
[Secure Chat]prefixes - Toggle encryption on/off per session
- Hold Shift to temporarily invert encryption state
- In-game configuration screen (Ctrl+Click the [SCU] button)
- Config persisted to
securechatupdated.properties
Usage
Click the [SCU] button in the chat screen to toggle encryption.
Ctrl+Click to open the configuration screen where you can set your key, prefix, alphabet, and toggle Base4096 encoding.
Hold Shift while the chat screen is open to temporarily invert the current state.
Requirements
- Minecraft 26.1.x
- Fabric Loader >= 0.18.4
- Fabric API
Available Versions
How to Install SecureChatUpdated 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 "SecureChatUpdated". 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
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
SecureChatUpdated 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 SecureChatUpdated compatible with fabric?
SecureChatUpdated officially supports fabric for Minecraft 26.1.2, 26.1.1, 26.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with SecureChatUpdated – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if SecureChatUpdated 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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Install SecureChatUpdated with just one click on your server.