BlockLogger
Mod to log all blocks and items in Minecraft into a JSON file.
Screenshots
About this Mod
BlockLogger
This mod logs all blocks and items existing in the minecraft registry on game startup into json files. (including blocks and items added by mods)
Available Versions
How to Install BlockLogger 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 (1.19.4).
Install Mod
Open the mod browser in the dashboard and search for "BlockLogger". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.19.4, 1.19.2
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
BlockLogger 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 (1.19.4). You can switch loaders with one click in the panel.
Is BlockLogger compatible with fabric?
BlockLogger officially supports fabric for Minecraft 1.19.4, 1.19.2. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with BlockLogger – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if BlockLogger 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 BlockLogger with just one click on your server.