Not much info to give here: Reacharound placement works fine with blocks in the main hand, but doesn't work at all with blocks in the off hand. This has been very annoying in a few situations, since I'm one of those people who uses the off hand for building quite a bit.

I saw that the next Quark update will be the last for 1.16, please fix this bug before officially moving on from 1.16. Thank you! ♥