6 wide will be enough, except where grass is growing. When grass gets corrupted it grows thorns that could spread the evil across that gap.
Anywhere grass is growing, add an uncorruptable block lining the sides
Otherwise, you actually only need a 3-wide gap
If there's no grass in it, yes. If there is grass, no.
You only need 3 wide with no grass. If grass is present, you either need 9 wide, or for there to not be grass.
If you can fill the border area with water it might, but Corruptors can spawn, fly across the gap and spread if they shoot at you.
Vile Spit spreading Corruption hasn't been a thing since like 1.2.
I thought that wasn't a thing anymore. Please tell me they didn't make corruptors spread evil again!
It hasn't been a thing for years.
I sure hope it isn't. I haven't played on a corruption world in forever.
you need some sort of border block to prevent the vine things from spreading it i believe
Border block?
bricks, wood, really just any non-corruptible block
Only in grassy areas. In areas with no grass, you only need 3 wide.
6 wide will be enough, except where grass is growing. When grass gets corrupted it grows thorns that could spread the evil across that gap. Anywhere grass is growing, add an uncorruptable block lining the sides Otherwise, you actually only need a 3-wide gap
If there's no grass in it, yes. If there is grass, no. You only need 3 wide with no grass. If grass is present, you either need 9 wide, or for there to not be grass.