diff --git a/Generate.py b/Generate.py
index 1cad8363..d13a78b3 100644
--- a/Generate.py
+++ b/Generate.py
@@ -63,7 +63,7 @@ class PlandoSettings(enum.IntFlag):
 
     def __str__(self) -> str:
         if self.value:
-            return ", ".join((flag.name for flag in PlandoSettings if self.value & flag.value))
+            return ", ".join(flag.name for flag in PlandoSettings if self.value & flag.value)
         return "Off"
 
 
@@ -84,11 +84,6 @@ def mystery_argparse():
     parser.add_argument('--seed', help='Define seed number to generate.', type=int)
     parser.add_argument('--multi', default=defaults["players"], type=lambda value: max(int(value), 1))
     parser.add_argument('--spoiler', type=int, default=defaults["spoiler"])
-    parser.add_argument('--lttp_rom', default=options["lttp_options"]["rom_file"],
-                        help="Path to the 1.0 JP LttP Baserom.")  # absolute, relative to cwd or relative to app path
-    parser.add_argument('--sm_rom', default=options["sm_options"]["rom_file"],
-                        help="Path to the 1.0 JP SM Baserom.")
-    parser.add_argument('--enemizercli', default=resolve_path(defaults["enemizer_path"], local_path))
     parser.add_argument('--outputpath', default=resolve_path(options["general_options"]["output_path"], user_path),
                         help="Path to output folder. Absolute or relative to cwd.")  # absolute or relative to cwd
     parser.add_argument('--race', action='store_true', default=defaults["race"])
@@ -183,10 +178,6 @@ def main(args=None, callback=ERmain):
 
     Utils.init_logging(f"Generate_{seed}", loglevel=args.log_level)
 
-    erargs.lttp_rom = args.lttp_rom
-    erargs.sm_rom = args.sm_rom
-    erargs.enemizercli = args.enemizercli
-
     settings_cache: Dict[str, Tuple[argparse.Namespace, ...]] = \
         {fname: (tuple(roll_settings(yaml, args.plando) for yaml in yamls) if args.samesettings else None)
          for fname, yamls in weights_cache.items()}
diff --git a/Main.py b/Main.py
index 48095e06..acff7459 100644
--- a/Main.py
+++ b/Main.py
@@ -70,7 +70,6 @@ def main(args, seed=None, baked_server_options: Optional[Dict[str, object]] = No
     world.required_medallions = args.required_medallions.copy()
     world.game = args.game.copy()
     world.player_name = args.name.copy()
-    world.enemizer = args.enemizercli
     world.sprite = args.sprite.copy()
     world.glitch_triforce = args.glitch_triforce  # This is enabled/disabled globally, no per player option.
 
diff --git a/worlds/alttp/EntranceRandomizer.py b/worlds/alttp/EntranceRandomizer.py
index f1748b9a..47c36b6c 100644
--- a/worlds/alttp/EntranceRandomizer.py
+++ b/worlds/alttp/EntranceRandomizer.py
@@ -212,9 +212,7 @@ def parse_arguments(argv, no_defaults=False):
                              Alternatively, can be a ALttP Rom patched with a Link
                              sprite that will be extracted.
                              ''')
-    parser.add_argument('--gui', help='Launch the GUI', action='store_true')
 
-    parser.add_argument('--enemizercli', default=defval('EnemizerCLI/EnemizerCLI.Core'))
     parser.add_argument('--shufflebosses', default=defval('none'), choices=['none', 'basic', 'normal', 'chaos',
                                                                             "singularity"])
 
diff --git a/worlds/alttp/__init__.py b/worlds/alttp/__init__.py
index e7f111c3..3e325843 100644
--- a/worlds/alttp/__init__.py
+++ b/worlds/alttp/__init__.py
@@ -4,6 +4,7 @@ import random
 import threading
 import typing
 
+import Utils
 from BaseClasses import Item, CollectionState, Tutorial
 from .Dungeons import create_dungeons
 from .EntranceShuffle import link_entrances, link_inverted_entrances, plando_connect
@@ -136,6 +137,10 @@ class ALTTPWorld(World):
 
     create_items = generate_itempool
 
+    enemizer_path: str = Utils.get_options()["generator"]["enemizer_path"] \
+        if os.path.isabs(Utils.get_options()["generator"]["enemizer_path"]) \
+        else Utils.local_path(Utils.get_options()["generator"]["enemizer_path"])
+
     def __init__(self, *args, **kwargs):
         self.dungeon_local_item_names = set()
         self.dungeon_specific_item_names = set()
@@ -150,12 +155,12 @@ class ALTTPWorld(World):
             raise FileNotFoundError(rom_file)
 
     def generate_early(self):
+        if self.use_enemizer():
+            check_enemizer(self.enemizer_path)
+
         player = self.player
         world = self.world
 
-        if self.use_enemizer():
-            check_enemizer(world.enemizer)
-
         # system for sharing ER layouts
         self.er_seed = str(world.random.randint(0, 2 ** 64))
 
@@ -360,7 +365,7 @@ class ALTTPWorld(World):
             patch_rom(world, rom, player, use_enemizer)
 
             if use_enemizer:
-                patch_enemizer(world, player, rom, world.enemizer, output_directory)
+                patch_enemizer(world, player, rom, self.enemizer_path, output_directory)
 
             if world.is_race:
                 patch_race_rom(rom, world, player)