
StaciaHelper
Utility to fix errors in the StaciaExpert modpack
About this Mod
Fixes the java.util.ConcurrentModificationException sometimes thrown when in a multiplayer server using the StaciaExpert modpack.
Available Versions
How to Install StaciaHelper 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 (1.16.5).
Install Mod
Open the mod browser in the dashboard and search for "StaciaHelper". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.16.5
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
StaciaHelper 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 (1.16.5). You can switch loaders with one click in the panel.
Is StaciaHelper compatible with forge?
StaciaHelper officially supports forge for Minecraft 1.16.5. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with StaciaHelper – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if StaciaHelper 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 StaciaHelper with just one click on your server.