Spoiler for anyone who didn't do it
So, this mod takes ~5 to 10 min to finish.
No bug found for what I've played. I didn't understand at first that I needed to move an object to move the crabs. I've read the recipe and the journal, nice flavor. Poisonous cheese is a good idea to beat the mouse, but it removes a fight and I wanted to fight a crowned rat frown
I only found weird the fact that I couldn't pick up some items because they were supposed to be weapon, it's frustrating.
You should also make it that when 4 crabs have the winners parchemin, they teleport to the see.

Hope you keep going!

Ah and by the way, how to install with steam : when it's downloaded, go to
C:\Program Files (x86)\Steam\userdata\ and CTRL+F and search for kitchenescape. Copy the .pak file named "kitchenescape_insert_random_letters_here.pak" to "C:\Users\YourName\Documents\Larian Studios\Divinity Original Sin\Mods"
Should work