TBCore Updater
Core mod for TechBlock modpacks.
About this Mod
TechBlock Core
Core mod used only for TechBlock modpacks.
This mod taps into our own API to pull in additional content, enriching your Minecraft world with an ever-expanding selection of features and enhancements.
Client side only.
Available Versions
How to Install TBCore Updater 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 (1.21.1).
Install Mod
Open the mod browser in the dashboard and search for "TBCore Updater". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1, 1.16.5, 1.12.2 (+1 more)
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
TBCore Updater 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 (1.21.1). You can switch loaders with one click in the panel.
Is TBCore Updater compatible with forge and neoforge?
TBCore Updater officially supports forge, neoforge for Minecraft 1.21.1, 1.16.5, 1.12.2. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with TBCore Updater – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if TBCore Updater 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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Install TBCore Updater with just one click on your server.