Added an upgraded workbench and forge, which provide a multiple increase in crafting speed compared to the basic machines. These new machines become available as you progress through the technology tree.
Now, for the wandering merchant to land where needed without hitting your buildings, the player must build a special landing platform that is at least 5 blocks long. Place it in a convenient location so that the dwarves can more easily deliver coins from the merchant.
Fixed level generation errors, such as disproportionately large numbers of underground caverns and the close placement of lizard temples near the main stockpile.
Fixed flying imp pets getting stuck, where they would stop carrying items after a while.
Fixed issues with the mining drill machine.
Fixed incorrect background display in the underground biome.
Minor balance adjustments to enemies: underground spiders.
Made numerous other small fixes and improvements.