
BBL Placers
Provides placers which allow the quick placement of Immersive Multiblocks
About this Mod
BBL Placers adds a single block and some placer items. The placer items list the blocks required to create that structure. When these placer items are used on the Immersive Multiblock Controller it will place the blocks needed for that structure providing you have the required blocks
Available Versions
How to Install BBL Placers on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set neoforge Loader
In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.1).
Install Mod
Open the mod browser in the dashboard and search for "BBL Placers". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1, 1.21
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
BBL Placers server crashes on startup – what to do?
Most common cause: wrong neoforge 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 BBL Placers compatible with neoforge?
BBL Placers officially supports neoforge for Minecraft 1.21.1, 1.21. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with BBL Placers – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if BBL Placers 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.
Rent Modded Server
Install BBL Placers with just one click on your server.