What's new
v1.9.1
-fixed "auto recipe discovery" recipes not updating when furnace recipes are changed by crafttweaker
-added a new subcommand: "getcampfire". it creates an item copy of a campfire block, including all its NBT
-some bug fixes (full list of changes on github)
v1.9
-fixed smoke not appearing
-improved a lot about how recipes work behind the scenes to support more options with crafttweaker
-you may need to change some of your old recipes, check out the wiki here
see the full list of changes on github