Function used in mission creation.
Objective. The player has to craft items in specified quantities and qualities.
name: Action name, only used by the mission designer.
hide_obj (Boolean): Prevent the step to be displayed in the mission log.
overload_objective (Optional): Allow to set a specific a description of the mission. See the text guidelines reference document for the formatting requirements.
roleplay_objective (Optional): Allow to add a description to the step.
Item/quantity/quality: Array containing the description of the items that need to be looted. See the complex item declaration for the formatting requirements.
For item number X