Minecraft 1.17 Caves and Cliffs Part 1 has been out for a few weeks now. This update has added many new blocks, items, and mobs. The 1.17 update also has many hidden features like renewable lava. Lava ...

If you want to get lava in Minecraft, you will first need three iron ingots, which are made by smelting iron ore (the orange-ish rock). Then, right click a source of lava (be careful not to fall in).