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.
