Factorio Forums

Dear Devs,

The current on_robot_built_tile does not contain the surface index, which the similar player event does have.
While the index may be available through the robot as it is on the correct surface, this might cost some computation and add complexity for scripting.

Would it be hard to expose the surface_index in the on_robot_built_tile event?

Okay, added in the next version.

Is it possible for on_robot_mined_tile to get the same treatment?
The surface index seems to be missing there as well...

Okay, added in the next version.