Stardew Valley 6.x.x: The Content Update (#3478)

Focus of the Update: Compatibility with Stardew Valley 1.6 Released on March 19th 2024
This includes randomization for pretty much all of the new content, including but not limited to
- Raccoon Bundles
- Booksanity
- Skill Masteries
- New Recipes, Craftables, Fish, Maps, Farm Type, Festivals and Quests

This also includes a significant reorganisation of the code into "Content Packs", to allow for easier modularity of various game mechanics between the settings and the supported mods. This improves maintainability quite a bit.

In addition to that, a few **very** requested new features have been introduced, although they weren't the focus of this update
- Walnutsanity
- Player Buffs
- More customizability in settings, such as shorter special orders, ER without farmhouse
- New Remixed Bundles

worlds/stardew_valley/content/feature/fishsanity.py

@@ -0,0 +1,101 @@
+from abc import ABC, abstractmethod
+from dataclasses import dataclass
+from typing import ClassVar, Optional
+
+from ...data.fish_data import FishItem
+from ...strings.fish_names import Fish
+
+location_prefix = "Fishsanity: "
+
+
+def to_location_name(fish: str) -> str:
+    return location_prefix + fish
+
+
+def extract_fish_from_location_name(location_name: str) -> Optional[str]:
+    if not location_name.startswith(location_prefix):
+        return None
+
+    return location_name[len(location_prefix):]
+
+
+@dataclass(frozen=True)
+class FishsanityFeature(ABC):
+    is_enabled: ClassVar[bool]
+
+    randomization_ratio: float = 1
+
+    to_location_name = staticmethod(to_location_name)
+    extract_fish_from_location_name = staticmethod(extract_fish_from_location_name)
+
+    @property
+    def is_randomized(self) -> bool:
+        return self.randomization_ratio != 1
+
+    @abstractmethod
+    def is_included(self, fish: FishItem) -> bool:
+        ...
+
+
+class FishsanityNone(FishsanityFeature):
+    is_enabled = False
+
+    def is_included(self, fish: FishItem) -> bool:
+        return False
+
+
+class FishsanityLegendaries(FishsanityFeature):
+    is_enabled = True
+
+    def is_included(self, fish: FishItem) -> bool:
+        return fish.legendary
+
+
+class FishsanitySpecial(FishsanityFeature):
+    is_enabled = True
+
+    included_fishes = {
+        Fish.angler,
+        Fish.crimsonfish,
+        Fish.glacierfish,
+        Fish.legend,
+        Fish.mutant_carp,
+        Fish.blobfish,
+        Fish.lava_eel,
+        Fish.octopus,
+        Fish.scorpion_carp,
+        Fish.ice_pip,
+        Fish.super_cucumber,
+        Fish.dorado
+    }
+
+    def is_included(self, fish: FishItem) -> bool:
+        return fish.name in self.included_fishes
+
+
+class FishsanityAll(FishsanityFeature):
+    is_enabled = True
+
+    def is_included(self, fish: FishItem) -> bool:
+        return True
+
+
+class FishsanityExcludeLegendaries(FishsanityFeature):
+    is_enabled = True
+
+    def is_included(self, fish: FishItem) -> bool:
+        return not fish.legendary
+
+
+class FishsanityExcludeHardFish(FishsanityFeature):
+    is_enabled = True
+
+    def is_included(self, fish: FishItem) -> bool:
+        return fish.difficulty < 80
+
+
+class FishsanityOnlyEasyFish(FishsanityFeature):
+    is_enabled = True
+
+    def is_included(self, fish: FishItem) -> bool:
+        return fish.difficulty < 50