1.17.1
Latest GoFish
Fabric

Shift + clicking on a crate does not do anything. I've tried with crate on hotbar, in inventory (it adds the item to inventory from hot/action bar, and visa versa)

Maybe due to incompatibility with inventory sort or Item Scroller?

Took me about 5 minutes of fiddling, you need to shift-click with it in your hand, but not while looking at a block.

Here's a video of how to open it -> https://streamable.com/0jkz49