This mod will cause a crash with the newest version of Krastorio 2 that has yet to be released, when it is pushed publicly this mod will cease to function. Luckily this will be a very easy fix, simply replace all instances of __Krastorio2__/graphics with __Krastorio2Assets__ and __Krastorio2__/sounds with __Krastorio2Assets__/sounds
There are two instances of this incorrect file path in your mod they can be found here:
spidertron-extended-se\compatibility\krastorio2.lua