How to get Biomass in LEGO Fortnite

In LEGO Fortnite, creating a power cell for cars requires obtaining dozens, potentially hundreds, of biomass. Making some is straightforward once you know what structures you need, but getting this much is another challenge. Here’s how to get biomass in LEGO Fortnite.

How to create Biomass in LEGO Fortnite

Making biomass in LEGO Fortnite requires building and breaking down items in a Compost Bin. Using food items and resources you collect from monsters, you’ll add them to your Compost Bin, wait for them to process, and obtain organic materials like soil, fertilizer, and biomass.

To begin, you must build your Compost Bin using the following materials:

• Plank x5
• Soil x2
• Sand x1
• Fertilizer x3

Once you build the bin, farm some hostile enemies or grow crops until you have food items and monster drops. My go-to item for the Compost Bin was bones, as you can easily find these by defeating skeletons at night. With your materials on hand, use them in the Composter Queue to begin processing. After a few minutes, your items will appear in the created compost section.

Depending on the items, you’ll obtain biomass, soil, or fertilizer. I reliably found all three by breaking down bones and other monster drops, but you can experiment with any organic materials you have on hand. Since composting takes time, getting extra soil and fertilizer from this can help you make more Compost Bins, which will hasten the process of obtaining biomass.

How to use Biomass in LEGO Fortnite

Biomass is a crucial resource for creating power cells, a fuel source for vehicles in LEGO Fortnite. Creating one power cell requires six glass and 50 biomass, making this an expensive recipe if you have multiple cars. You can make a power cell by visiting a crafting table and finding the recipe under the same category as torches and gliders.