This War of Mine is getting a suite of modding tools in today's 2.0 update.

With the new update, players will be able to do a whole lot of creating and editing, according to developer 11bit Studios:

creating and editing scenarios
creating and editing items
creating and editing crafting recipies
creating and editing weapons
creating and editing visits
adding custom sounds and music

No mention was made of map editing; however, character editing was added in a previous update.

This War of Mine, originally released in November of 2014, places players in control of a group of survivors in a wartorn Eastern European city.

It is available for PC, Mac, Linux, iOS, and Android; a new-gen console release is set for January 29th, 2016, featuring new characters and scenarios.