I have been working on getting my main Terraria world to 100% pure(No Hallow Crimson Or Corruption) and I managed to get the world to 1% Hallow and 1% Crimson but can not find those last 1%s. I have tried using Tedit to find the coordinates of the last blocks but that did not work and I have also tried the MoreTerraria world viewer to find those last blocks but it keeps giving me an error when I try to draw a world. If anyone has any tips or tricks for finding this last bit I would gladly try them because every solution I have found online does not help me in the slightest. I am also trying to stay away from destroying the world since it is my main world and would prefer not to look over the entire world as it is a large world which means that by the time I found it, it probably would have spread more already.
If needed here is the world download if there are no efficient tips and tricks that can work so that I may at least get some help finding the round about area the crimson and hallow is.