
Floating Cube
A block which can be directly placed in the air
Screenshots

About this Mod
This lightweight mod adds a cube that can be placed in the air to help players who want to build sky buildings. Now instead of struggling to build through-the-sky pillars from the ground, you can literally just place floating cubes in the air.
The floating cubes require the use of phantom membrane, of course you can adjust it yourself with mods such as kubejs.
The placement logic of the floating cubes is slightly different from the regular blocks, so it may allows for some fantastic operations [icon:exp]
Available Versions
How to Install Floating Cube 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 (1.19.2).
Install Mod
Open the mod browser in the dashboard and search for "Floating Cube". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.19.2
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Floating Cube 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 (1.19.2). You can switch loaders with one click in the panel.
Is Floating Cube compatible with fabric and forge?
Floating Cube officially supports fabric, forge for Minecraft 1.19.2. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Floating Cube – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Floating Cube 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 Floating Cube with just one click on your server.