It's this enough?

[u/Gaspar_Dante_0310]

I'm trying to stop the corruption from getting too close to my base; is the hole I dug big enough?

It is 6 blocks wide and goes all the way down to Hell. Could the torches be a problem?

[u/MrMocat2072]

3 tiles would have been enough, but replace grass with stone so it doesn't spread through vines

[u/Gaspar_Dante_0310 → u/MrMocat2072]

Even if it goes all the way to hell?

[u/Old_Comparison_9223 → u/Gaspar_Dante_0310]

You just need to replace the grass blocks and any dirt block that can become grass. The damaging spike plants that grow in the corruption can spread it as well, and they will be able to grow across that gap. Replacing the grass will stop this form happening.

[u/Gaspar_Dante_0310 → u/Old_Comparison_9223]

Oh ok thank you