Error when no progression HEAD main

1 files changed, 6 insertions, 0 deletions

@@ -4,6 +4,7 @@ Archipelago init file for Lingo 2
 from typing import ClassVar
 
 from BaseClasses import ItemClassification, Item, Tutorial
+from Options import OptionError
 from settings import Group, UserFilePath
 from worlds.AutoWorld import WebWorld, World
 from .items import Lingo2Item, ANTI_COLLECTABLE_TRAPS
@@ -109,6 +110,11 @@ class Lingo2World(World):
         for i in range(0, item_difference):
             pool.append(self.create_item(self.get_filler_item_name()))
 
+        if not any(ItemClassification.progression in item.classification for item in pool):
+            raise OptionError(f"Lingo 2 player {self.player} has no progression items. Please enable at least one "
+                              f"option that would add progression gating to your world, such as Shuffle Doors or "
+                              f"Shuffle Letters.")
+
         self.multiworld.itempool += pool
 
     def create_item(self, name: str) -> Item: