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BBL Placers

by benbenlaw

BBL Placers, a NeoForge mod, adds placer items that set down a block or a whole structure in one action, including Immersive Multiblocks.

NeoForgeClient and serverAll rights reserved1.21 – 1.21.1

What it does

Placer items place single blocks, and some of them place every block a structure needs. For multiblocks, a placer item uses the Immersive Multiblock Controller to lay out the blocks the structure requires, which speeds up building large machines. The server and every player need the mod installed. Files cover 1.21 and 1.21.1, with 1.3.1 for 1.21.1 as the latest build.

Key features

  1. Single block placers

    Some placer items put down one block per use, for quick repeated placement.

  2. Multiblock placement

    Placer items lay out the blocks of Immersive Multiblocks in one action, with the controller supplying the required layout.

  3. Structure lists

    Placer items work from a list of blocks that a structure requires, so the build matches the design.

Compatibility

Latest build for each game version and loader.

1.21.11.21.1-1.3.1
1.211.21.1-1.3.1
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Required 2

BBL CoreVarious useful methods, utilities and helpers to make coding mods a bit better
Required
RoomopolisAllows the creation of rooms using keys and key blocks
Required

Optional 1

Just Enough Items (JEI)View Items and Recipes
Optional

Questions

Which dependencies does BBL Placers require?

BBL Core and Roomopolis are required. Just Enough Items (JEI) is optional.

Does BBL Placers need to be installed on the server?

Yes. A server running it needs every connecting player to have it too.

Does BBL Placers work with Immersive Multiblocks?

Yes. Placer items use the Immersive Multiblock Controller to place the blocks a structure needs.

More from benbenlaw

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What the author says

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
benbenlaw, on the Modrinth page

Official listing

Owner
benbenlaw
Published
2025-05-11
Updated on Modrinth
2026-04-06
Facts verified
2026-10-15