I decided to try a new game for the first time since the original 0.500 release, so it was my first experience with the into level. I think there may be a problem with what is "unlocked" as I can't seem to make any new spells at the crafting station other than "Douse." I found 6 sapphires, 4 jade, quartz and granite, but still can't make a non fire or lightning spell to deal with the slime wall.