https://gist.github.com/atlgeek007/1cacc40cb844f0781237e51f94768151

Whenever I have Botania items in my inventory (not even equipped, just in my inventory) and I attempt to equip a construction wand, I crash to desktop with the above errors.

I have also opened an issue with Botania - VazkiiMods/Botania#4290

Published Construction Wand 2.9 which fixes the issue

I see the issue. I have built the 1.19 version of ConstructionWand with the 1.18 version of the Botania API, thinking that they would not change the API.

It looks like they renamed the interface from IBlockProvider to BlockProvider so it is not compatibile any more.

I will fix it tomorrow.