This season 7 week 8 epic quest requires you to collect building resources.

Building resources are a key component to playing Fortnite and key to winning battles. You should build to protect yourself from incoming fire and build up to get some height on your opponents to give you a greater chance of winning the battle.

You can collect building resources from literally everywhere! They spawn as floor loot, drop from chests, you can gather building materials from destroying structures, they drop from eliminated opponents and they drop from supply crates.