Hi, I'm getting this error deep in one of my savegames. Worked as intended until i got a spidertron.

I'm playing with the mod "Warp Drive Machine". The error occurs when warping to the next planet and when the spidertron is warped with the warp machine. Had to leave the spidertron on the last planet so that everything is working fine again.

"The mod Item Network SA (0.9.9) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event item-network-sa::on_nth_tick(1)
LuaEntity API call when LuaEntity was invalid.
stack traceback:
[C]: in function 'index'
__item-network-sa/src/NetworkChest.lua:599: in function <item-network-sa/src/NetworkChest.lua:597>
(...tail calls...)
item-network-sa/src/GlobalState.lua:703: in function 'update_queue'
item-network-sa/src/NetworkChest.lua:919: in function 'update_queue'
item-network-sa/src/NetworkChest.lua:1048: in function <item-network-sa/src/NetworkChest.lua:1044>"

Maybe you can find out what is producing the problem?

Hello there. Hmm, sounds like this warp mod deletes the Spidertron, and it messes up my indexing. The same thing probably happens to the tank as well.
I've added it to the to-do list.

Thx! (:

Bug fixed. I thought this mod just teleported stuff around, but it's way more complex than that. Looks interesting — I need to play with it myself.

Thank you! I will try it out (:

Yeah, the mod is kinda cool. But very difficult without your nice helper mod (: