I just reached chapter 18 in my world with psi. In chapter 18 we have to use the wither effect. I tried it with my PsiSword and it withered the target but it didnt unlock chapter 19 for me. I tried with the same spell Direwolf used and it registered for him but not for me.

I had a similar problem. I solved it by creating a simple spell that withers the caster and cast it two or three times.

The spell must be cast by a CAD, and does not need to be applied to the caster, the piece can just be on the spell.

Dupe of #43