Board Thread:General Discussion/@comment-3967802-20131024044838/@comment-26993120-20160509033555

Question 1 Answer: Living blocks, such as grassy dirt, normal dirt, vines, trees. Stone, sand. Silt/slush in the initial "Burst" after WoF is defeated.

Q2A: Ores, wood as long as it isn't a tree, nonliving blocks. Crimson can't spread through Hallow and vise-versa, same with Corruption.

Q3A: Crimson/Corruption and Hallow pretty much spread themselves, they just spread through blocks next to them. Rest of the answer is same as #1.

Q4A: Crimson/Corruption does spread through background walls, but again same walls as in #1, Jungle wall, stone wall etc.

Q5A: 3-4 blocks wide minimum, but because vines spread those biomes you either want at least a ten block gap or something blocking the way so vines cannot grow.

Q6A: No, unless they decide to create something to add in-game to return the Jungle. (Brilliant idea alert: Light-Green Solution - for use with Clentaminator, spreads Jungle biome. Make this happen, 505 Games!)

And ummm, this thread was started almost 3 years ago... Shouldn't it be closed by now???