- Remove all field booleans except quickfire and belt, which have been moved to cCurTown - Alter and extend place_spell_pattern, to allow arbitrary damage types and to make it more clear in the code what's happening when it's called - Delete fields.cpp file; a few things moved to locutils.cpp, but most are now part of cCurTown - set_terrain function automatically updates belt present boolean if setting to a conveyor.