YetGamer's Illegal blocks
This mod will allow you to place technical blocks directly from your inventory.
Screenshots
About this Mod
This mod adds item-block version of technical blocks, which in vanilla are only available through the /setblock commands, which is not always convenient. This should help and speed up your map building process.
Available Versions
How to Install YetGamer's Illegal blocks 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 (1.20.1).
Install Mod
Open the mod browser in the dashboard and search for "YetGamer's Illegal blocks". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.20.1
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
YetGamer's Illegal blocks 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 (1.20.1). You can switch loaders with one click in the panel.
Is YetGamer's Illegal blocks compatible with forge?
YetGamer's Illegal blocks officially supports forge for Minecraft 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with YetGamer's Illegal blocks – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if YetGamer's Illegal blocks 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 YetGamer's Illegal blocks with just one click on your server.