
WT SkyGrid
A modern Sky Grid world generation mod for Minecraft 1.21.X where blocks are placed in a 3D grid pattern, floating in the void. Every block is random — ores, wood, lava, chests, spawners — making for a unique survival challenge where every block counts.
Screenshots



About this Mod
🌐 Sky Grid Mod
A modern Sky Grid world generation mod for Minecraft 1.21.X.
Generates a world where blocks are placed in a 3D grid pattern, floating in the void. Every block is random — ores, wood, lava, chests, spawners — making for a unique survival challenge where every block counts.
✨ Features
3D block grid — blocks placed every 4 blocks in all directions (configurable)
Random block variety — large pool of blocks from stone and ores to nether and end blocks
Mod support — automatically includes blocks from any installed mod
Loot chests — randomly placed chests with dungeon, mineshaft, and temple loot
Mob spawners — randomly placed spawners with varied mob types
Saplings auto-place dirt — saplings always generate with a dirt block beneath them so they can grow
Fully configurable — whitelist or blacklist blocks via a simple JSON config file
In-game debug command — /skygrid blocks to check exactly what's in the block pool
Available Versions
How to Install WT SkyGrid on Your Server
Order Server
Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.1).
Install Mod
Open the mod browser in the dashboard and search for "WT SkyGrid". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1
Server-side
✓ RequiredRecommended RAM
6 GB(min. 4 GB)Frequently Asked Questions
WT SkyGrid 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 4 GB RAM is allocated and the loader matches the mod version (1.21.1). You can switch loaders with one click in the panel.
Is WT SkyGrid compatible with fabric and neoforge?
WT SkyGrid officially supports fabric, neoforge for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with WT SkyGrid – how to optimize performance?
Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if WT SkyGrid 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.
Similar Mods
Rent Modded Server
Install WT SkyGrid with just one click on your server.