If you did not get the add-ons on the Kickstarter you are still able to buy the add-ons here
All the add-ons are available immediately. except for Dungeon Traps, Dungeon Booster and Ruined Winterdale 2. Clorehaven and the Goblin Grotto will will be available for download by the end of August 2019. Stretch Goals, Bonus Items, Dungeon Traps, Dungeon Booster and Ruined Winterdale 2 will be available for download by February 2020. We will load up a few models each week.