Factorio Forums

Hi, i found this bug, sorry if it's already reported, i searched a little and i didnt see anything similar.

This is how to reproduce the bug (ovbiously it work whit other numbers of items but this is an example)

1-pick 100 iron plate and 150 copper plate
2- craft 100 green circuits
3- cancel all the cables for the circuits
4-recraft all circuits you can

my remaining materials where: 100 green circuits and 138 copper plate (i should had 0 copper plates)

i recreated this 4 times whit a 100% succes chance

i didnt try any other objects, only whit green circuits

PD: congrats on the game, a friend told to me to try it a week ago and i am playing really a lot i'm about 1 or 2 hours left to make the rocket silo, and i'm enjoying this game a lot.

I tried reproducing the bug with the steps you provided, but for me this works as intended. After I cancel the cables the already made cables go into my inventory and the rest I get back as copper plates. After crafting all 100 circuits I don't have any copper left.

Are you sure that you don't have any copper cables in your inventory already and the extra copper plates/circuits are not getting inserted into your inventory by the logistics bots?

Then i start to craft 100 circuits



I cancell all the cables



and before the remaining circuits ended crafting i crafted all circuits i can



result

I noticed it as well with Crafting bug that the assembly machine didn't need any circuits. Probably has something to do with the cancellation of crafting.

Thanks for the report. This should be fixed in 0.12.19