Game Mechanics Both evils in prehardmode (and all types of the infected blocks)

[TheLusion]

So we already have 05162020 and get fixed boi where it's possible and it doesn't seem imbalanced. What if just make it possible to buy opposite evil seeds at dryad on the graveyard before hardmode? If you wonder how could it be realized you can just make her selling opposite evil powder at the graveyard like the seeds and most probably without the blood moon. Why would I want that? Just for preventing people going to other worlds for getting the accessory and for not having questions on server why someone has a brain of confusion in a corruption world where WoF hasn't been defeated. This also allows you to get ebonstone and ebonsand and other in crimson world in prehardmode and vice versa in corrupted.
Also I realised that ancient crimson armor is really not needed because every world at least has two corruption statues so if you want to get it preboss just put it on a random wired trap and continuously activate. It allows you to get a "little part" of the corruption in pre-HM as throwing unholy arrows into the shimmer.

 

[Big Sammich]

I don't think you should be able to get both world evils that early in the game. It's a level of complication that we don't need. Not to mention that you'd need to pretty much make the entire biome manually by buying seeds and waiting for Crimson/Vile Powder to spawn, since biome spread is much, much slower before you beat the Wall of Flesh, and it only spreads on grass.

 

[Coleyohley]

I would love this. Ebonwood is incredibly useful for building since it's essentially just the Normal Wood block but oriented vertically, making it  fantastic for building Beams or Columns or Window Frames; its furniture set is also one of my favorites.

All of my friends prefer playing on Crimson, so whenever I play with them I'm either locked out of this valuable building piece until hardmode, or I have to visit another world to grab some, and neither are ideal. Being able to grow Ebonwood in prehardmode no matter what Evil type your world has would be a lifesaver.

Having access to Ebonstone Brick would also be great, though Sandstone Brick has a very similar texture, so this isn't as important as the wood. None of the other woods even come close to Ebonwood's texture; the closest is Pearlwood, which is hardmode anyway.