They can be collected by hitting the block the flower sits on or directly mining the sunflower with a Pickaxe. Sunflowers also have the ability to spawn more sunflowers in a small area, but the chance is very low. This will only occur on grassy dirt blocks.
Sunflowers can be placed like any block, you just need the right condition (as mentioned above), have it in your inventory, and left click the ground.
- It seems like in 1.2 Sunflowers do block The Corruption, but because they block only 2 tiles it will be able to cross a single Sunflower.
- Now will reduce the Crimson's effects.
- Added to the game.