Maps Found way to stop Crimson/Corruption spread

[Mirkwood815]

A fair warning, some people may consider this "cheating" but if you're like me, you hate dealing with Evil Biome spread. A simple way to fix this is just to use Tedit and make a seven block by seven block patch of mod. Use that and draw around your evil biomes. When you save the improved world, a new world will be created, of the same name as the world you edited. Once you join that, it will seem as if nothing happens when you look at the map. However, you just need to update the map. Voila! You don't have to worry about spending time containing the evil biomes. Or just use journey mode but EHHHH


Edit: Don't use mud. Use uncorruptible blocks. Learned that the hard way lol.

 

[Mirkwood815]

I just deleted one side of the crimson, and contained the other, so I still can have access crimson. Left the Hallow alone because I don't really care about it.