How do you get rid of the Crimson biome in Terraria?

Answer 1

To eliminate the Crimson biome in Terraria, you need to use Purification Powder or a Clentaminator filled with Green Solution. Apply the powder or spray the solution on the Crimson blocks and enemies to convert them into regular dirt and stone blocks. Alternatively, you can also remove the Crimson blocks manually, but this method is less efficient. Keep in mind that the Crimson can spread if left unchecked, so regular maintenance is essential.