How to get OBSIDIAN SLABS in LEGO Fortnite

This guide will show you how to get obsidian slabs in LEGO Fortnite. You first have to obtain obsidian and then use it to craft an obsidian slab.

  • You will need to open up your map and head to the valley biome. Once you get there, look for a cave and enter inside it.
  • Make your way deep inside the cave and look for obsidian rocks on the wall. Break them down using your rare pickaxe to obtain obsidian.
  • Now make your way to the stone breaker and deposit obsidian rocks in it to craft an obsidian slab.
  • Once crafted, press the Take button to grab it.