ChunkSee
A mod that adds a keybind to see chunk borders in minecraft.
About this Mod
Who is this mod for?
This mod is designed for Minecraft players who lack function keys (F1–F12) on their keyboard or find it difficult to press key combinations like F3 + G. It provides an easy-to-access alternative keybind to toggle chunk borders without relying on the default F-keys. Whether you're using a compact or non-standard keyboard layout, this mod ensures you can still access essential debug tools with ease.
Available Versions
How to Install ChunkSee 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 (1.21.4).
Install Mod
Open the mod browser in the dashboard and search for "ChunkSee". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.4
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
ChunkSee 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 (1.21.4). You can switch loaders with one click in the panel.
Is ChunkSee compatible with fabric?
ChunkSee officially supports fabric for Minecraft 1.21.4. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with ChunkSee – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if ChunkSee 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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Rent Modded Server
Install ChunkSee with just one click on your server.