Spinnery adds a way to create a crafting recipe in-game, however for some reason Minecraft's slot handler considers there to be no slots after opening and closing an REI window. Due to your hardcoded size - 36 and lack of a Math.min(), the game crashes at this point, and Not Enough Crashes blames the other two mods.

I was "thinking out loud" on a Java discord server about the problem as I was working through it. I also have a crash report if you need/want.

I really dislike how much spinnery nukes vanilla functionality, but anywho can you verify if this fixes the crash?
InventorySorter-1.7.1-1.16.zip

That fixes the problem, with the slight problem of setting one icon on top of the other:

Otherwise, it fixed the problem!

when will the build be released

Oops, forget to comment here, it's up on curseforge now