Gravity Core Block

The Gravity Core Block is a redstone-powered device that creates an 8-block radius anti-gravity field

191 Downloads

fabricequipmentgame-mechanicstechnology

About this Mod

The Gravity Core Block is a redstone-powered device that creates an 8-block radius anti-gravity field, causing all mobs and items within range to fall upward instead of down. Simply place the block and power it with a redstone signal to activate the gravity-flipping effect, or remove the redstone power to turn it off. Creative mode players are immune to the effect, and entities affected by the upward gravity won't take fall damage.

Available Versions

Gravity Core Block 1.0.0release

MC 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8fabric

September 23, 2025

How to Install Gravity Core Block 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 "Gravity Core Block". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.8, 1.21.7, 1.21.6 (+2 more)

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Gravity Core Block 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 Gravity Core Block compatible with fabric?

Gravity Core Block 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 Gravity Core Block – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Gravity Core Block 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.