WorldAcceleratorFix

A forge mod that fixes GregTech's World Accelerator stop working issue.

539 Downloads

forgeoptimizationtechnology

About this Mod

This mod is a GregTech Modern addon which fixes #3181 which causes the world accelerator machine stop working when it was reloaded (such as rejoin the game, or just reload the chunk).

The issue has already fixed in GregTech Modern 1.20.1-7.2.0 SNAPSHOT 69c9a2a, you SHOULD NOT use the mod in future version.

Available Versions

WorldAcceleratorFix 1.0release

MC 1.19.2, 1.19.3, 1.19.4, 1.20, 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6, 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8forge

August 18, 2025

How to Install WorldAcceleratorFix on Your Server

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.21.8).

Install Mod

Open the mod browser in the dashboard and search for "WorldAcceleratorFix". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

forge

Minecraft Versions

1.21.8, 1.21.7, 1.21.6 (+16 more)

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

WorldAcceleratorFix server crashes on startup – what to do?

Most common cause: wrong forge 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 WorldAcceleratorFix compatible with forge?

WorldAcceleratorFix officially supports forge for Minecraft 1.21.8, 1.21.7, 1.21.6. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with WorldAcceleratorFix – how to optimize performance?

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