Seems that this feature is also inherited into everything seed, pretty weird that something is not available in "everything"At first I expected it to be obtainable elsewhere. Like how they swapped how you obtain the aqua scepter and bubble gun. I was hoping the clentaminator would be dropped or obtained somewhere later in progress. Like from Empress of Light or The Cultist. But having it not available at all is just so odd to me. I agree that the surface should not be easily fixed early in to hardmode. But in the current circumstances there is no fighting back against the world evil that seeps from the surface all the way down. (And from the sides)
Possibly related bug report: PC - IPv6 Support?- Fixed IPv6.... I need to test this. I'm currently forced to use a tunnel service to host Terraria because my ISP refuses to sell me an IPv4 address.