Sorry, forgot to save the crashlog (Or is it automatically saved somewhere in my computer?). Basically i decided to test if the feature in Quark where you click the new icon in your inventory with a open chest and a green arrow going into it would work with the crafting grid, i also happened to be close to my solderer. Upon clicking the icon my game froze and i had to kill it in Task Manager. Crash log gave an error related to the solderer block.

Okay, thanks for reporting. Will take a look in the morning.

The crashreport should be saved in your MC instance folder.

It was not saved. Maybe because it did not really crash, i had to kill the task in Task Manager.

This is fixed for the next version!