
Lexikon
This mod acts as an in-game spell checker, highlighting errors and suggesting corrections as you type in Minecraft chat
Screenshots



About this Mod
This mod acts as an in-game spell checker, highlighting errors and suggesting corrections as you type in Minecraft chat
Features
- Highlight the errors
- Live correction
- Give suggestions of corrections
- Left click to see the rule
Languages
- English (US/UK)
- French
- Spanish
- German
- Italian
- Dutch
- Portuguese
- Catalan
How to use it
Simply use the in-game chat, and Lexikon will start to highlight the error to correct it. You can click on the suggestions you want or use the arrows keys
Demo

Support Lexikon
Available Versions
How to Install Lexikon 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 (1.21.8).
Install Mod
Open the mod browser in the dashboard and search for "Lexikon". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.8, 1.21.7, 1.21.6 (+18 more)
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Lexikon 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 (1.21.8). You can switch loaders with one click in the panel.
Is Lexikon compatible with fabric?
Lexikon officially supports fabric for Minecraft 1.21.8, 1.21.7, 1.21.6. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Lexikon – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Lexikon 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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