wth happend with spark id:2961258
bug 1 makes some part of iron non sparkable and uh
bug 2 turns iron into something like battery uh so bug 2 usefull
Both are not bugs
PROT erases every SPRK it passes over (and leaves some life at it so it is not sparkable)
Turning sparkable element into "battery" is not a bug , it is just SPRK loop (minimum just 3 pixels)
but it has spark at back where alot of prot
thats because life of element gets to 0 at that moment