Stardew Valley: Refactor skill progression to use new feature system (#3662)

* create a first draft of the feature

* use feature in items and locations

* add content to more places

* use feature in logic

* replace option check by feature

* remove unused code

* remove weird white space

* some import nitpicking

* flip negative if

worlds/stardew_valley/logic/grind_logic.py

@@ -7,7 +7,6 @@ from .has_logic import HasLogicMixin
 from .received_logic import ReceivedLogicMixin
 from .region_logic import RegionLogicMixin
 from .time_logic import TimeLogicMixin
-from ..options import Booksanity
 from ..stardew_rule import StardewRule, HasProgressionPercent
 from ..strings.book_names import Book
 from ..strings.craftable_names import Consumable
@@ -39,7 +38,7 @@ class GrindLogic(BaseLogic[Union[GrindLogicMixin, HasLogicMixin, ReceivedLogicMi
         opening_rule = self.logic.region.can_reach(Region.blacksmith)
         mystery_box_rule = self.logic.has(Consumable.mystery_box)
         book_of_mysteries_rule = self.logic.true_ \
-            if self.options.booksanity == Booksanity.option_none \
+            if not self.content.features.booksanity.is_enabled \
             else self.logic.book.has_book_power(Book.book_of_mysteries)
         # Assuming one box per day, but halved because we don't know how many months have passed before Mr. Qi's Plane Ride.
         time_rule = self.logic.time.has_lived_months(quantity // 14)