How to get obsidian in Lego Fortnite Odyssey Obsidian is only found in “dry valley” caves — so you’ll need to find a desert biome first, and then you’ll need to find a cave.

GameSpot may get a commission from retail offers. Obsidian is a mid-game resource in Lego Fortnite, used in crafting more impressive structures and in upgrading your crafting table. Like many of ...

Find out how to use materials like Obsidian to craft Obsidian Skin Potions, and where you can find them while exploring in Terraria.

As you continue to upgrade your village in LEGO Fortnite you’ll eventually need to start going further afield to get the resources you need to keep it growing.