I fixed it, in case anyone has the same issue,this is the fix:

local auto = {
type = "autoplace-control",
name = "novaore",
richness = true,
order = "c",
category = "resource"
}

and then add ist to data:extend

Hello there, fellow modders.
I have a problem with my little mod I´m creating and I´m too dumb to find the problem ><.
Hope you have better eyes than me and you can spot the error I made.

Error: Error in assignId, autoreplace-control with name 'novaore' does not exist.

local novaore = {
type ...