diff --git a/BaseClasses.py b/BaseClasses.py
index e8e471c9..69669a33 100644
--- a/BaseClasses.py
+++ b/BaseClasses.py
@@ -114,7 +114,7 @@ class World(object):
             set_player_attr('compassshuffle', False)
             set_player_attr('keyshuffle', False)
             set_player_attr('bigkeyshuffle', False)
-            set_player_attr('bombbags', False)
+            set_player_attr('bombbag', False)
             set_player_attr('difficulty_requirements', None)
             set_player_attr('boss_shuffle', 'none')
             set_player_attr('enemy_shuffle', 'none')
@@ -687,7 +687,7 @@ class CollectionState(object):
 
     # In the future, this can be used to check if the player starts without bombs
     def can_use_bombs(self, player):
-        return (not self.world.bombbags[player] or self.has('Bomb Upgrade (+10)', player))
+        return (not self.world.bombbag[player] or self.has('Bomb Upgrade (+10)', player))
 
     def can_hit_crystal(self, player):
         return (self.can_use_bombs(player)
@@ -2014,7 +2014,7 @@ class Spoiler(object):
                          'logic': self.world.logic,
                          'mode': self.world.mode,
                          'retro': self.world.retro,
-                         'bombbags': self.world.bombbags,
+                         'bombbag': self.world.bombbag,
                          'weapons': self.world.swords,
                          'goal': self.world.goal,
                          'shuffle': self.world.shuffle,
@@ -2113,7 +2113,7 @@ class Spoiler(object):
                 outfile.write('Experimental:                    %s\n' % ('Yes' if self.metadata['experimental'][player] else 'No'))
                 outfile.write('Key Drops shuffled:              %s\n' % ('Yes' if self.metadata['keydropshuffle'][player] else 'No'))
                 outfile.write(f"Shopsanity:                      {'Yes' if self.metadata['shopsanity'][player] else 'No'}\n")
-                outfile.write('Bombbags:                        %s\n' % ('Yes' if self.metadata['bombbags'][player] else 'No'))
+                outfile.write('Bombbag:                         %s\n' % ('Yes' if self.metadata['bombbag'][player] else 'No'))
             if self.doors:
                 outfile.write('\n\nDoors:\n\n')
                 outfile.write('\n'.join(
diff --git a/CLI.py b/CLI.py
index 0730eb03..bb9ab0a2 100644
--- a/CLI.py
+++ b/CLI.py
@@ -96,7 +96,7 @@ def parse_cli(argv, no_defaults=False):
             for name in ['logic', 'mode', 'swords', 'goal', 'difficulty', 'item_functionality',
                          'shuffle', 'door_shuffle', 'intensity', 'crystals_ganon', 'crystals_gt', 'openpyramid',
                          'mapshuffle', 'compassshuffle', 'keyshuffle', 'bigkeyshuffle', 'startinventory',
-                         'bombbags',
+                         'bombbag',
                          'triforce_pool_min', 'triforce_pool_max', 'triforce_goal_min', 'triforce_goal_max',
                          'triforce_min_difference', 'triforce_goal', 'triforce_pool', 'shufflelinks', 'pseudoboots',
                          'retro', 'accessibility', 'hints', 'beemizer', 'experimental', 'dungeon_counters',
@@ -127,7 +127,7 @@ def parse_settings():
     settings = {
         "lang": "en",
         "retro": False,
-        "bombbags": False,
+        "bombbag": False,
         "mode": "open",
         "logic": "noglitches",
         "goal": "ganon",
diff --git a/ItemList.py b/ItemList.py
index f227856c..2edad3fe 100644
--- a/ItemList.py
+++ b/ItemList.py
@@ -37,7 +37,7 @@ Difficulty = namedtuple('Difficulty',
                         ['baseitems', 'bottles', 'bottle_count', 'same_bottle', 'progressiveshield',
                          'basicshield', 'progressivearmor', 'basicarmor', 'swordless',
                          'progressivesword', 'basicsword', 'basicbow', 'timedohko', 'timedother',
-                         'retro', 'bombbags',
+                         'retro', 'bombbag',
                          'extras', 'progressive_sword_limit', 'progressive_shield_limit',
                          'progressive_armor_limit', 'progressive_bottle_limit',
                          'progressive_bow_limit', 'heart_piece_limit', 'boss_heart_container_limit'])
@@ -61,7 +61,7 @@ difficulties = {
         timedohko = ['Green Clock'] * 25,
         timedother = ['Green Clock'] * 20 + ['Blue Clock'] * 10 + ['Red Clock'] * 10,
         retro = ['Small Key (Universal)'] * 18 + ['Rupees (20)'] * 10,
-        bombbags = ['Bomb Upgrade (+10)'] * 2,
+        bombbag = ['Bomb Upgrade (+10)'] * 2,
         extras = [normalfirst15extra, normalsecond15extra, normalthird10extra, normalfourth5extra, normalfinal25extra],
         progressive_sword_limit = 4,
         progressive_shield_limit = 3,
@@ -87,7 +87,7 @@ difficulties = {
         timedohko = ['Green Clock'] * 25,
         timedother = ['Green Clock'] * 20 + ['Blue Clock'] * 10 + ['Red Clock'] * 10,
         retro = ['Small Key (Universal)'] * 13 + ['Rupees (5)'] * 15,
-        bombbags = ['Bomb Upgrade (+10)'] * 2,
+        bombbag = ['Bomb Upgrade (+10)'] * 2,
         extras = [normalfirst15extra, normalsecond15extra, normalthird10extra, normalfourth5extra, normalfinal25extra],
         progressive_sword_limit = 3,
         progressive_shield_limit = 2,
@@ -113,7 +113,7 @@ difficulties = {
         timedohko = ['Green Clock'] * 20 + ['Red Clock'] * 5,
         timedother = ['Green Clock'] * 20 + ['Blue Clock'] * 10 + ['Red Clock'] * 10,
         retro = ['Small Key (Universal)'] * 13 + ['Rupees (5)'] * 15,
-        bombbags = ['Bomb Upgrade (+10)'] * 2,
+        bombbag = ['Bomb Upgrade (+10)'] * 2,
         extras = [normalfirst15extra, normalsecond15extra, normalthird10extra, normalfourth5extra, normalfinal25extra],
         progressive_sword_limit = 2,
         progressive_shield_limit = 1,
@@ -254,10 +254,10 @@ def generate_itempool(world, player):
 
     # set up item pool
     if world.custom:
-        (pool, placed_items, precollected_items, clock_mode, treasure_hunt_count, treasure_hunt_icon, lamps_needed_for_dark_rooms) = make_custom_item_pool(world.progressive, world.shuffle[player], world.difficulty[player], world.timer, world.goal[player], world.mode[player], world.swords[player], world.retro[player], world.bombbags[player], world.customitemarray)
+        (pool, placed_items, precollected_items, clock_mode, treasure_hunt_count, treasure_hunt_icon, lamps_needed_for_dark_rooms) = make_custom_item_pool(world.progressive, world.shuffle[player], world.difficulty[player], world.timer, world.goal[player], world.mode[player], world.swords[player], world.retro[player], world.bombbag[player], world.customitemarray)
         world.rupoor_cost = min(world.customitemarray[player]["rupoorcost"], 9999)
     else:
-        (pool, placed_items, precollected_items, clock_mode, lamps_needed_for_dark_rooms) = get_pool_core(world.progressive, world.shuffle[player], world.difficulty[player], world.treasure_hunt_total[player], world.timer, world.goal[player], world.mode[player], world.swords[player], world.retro[player], world.bombbags[player], world.doorShuffle[player], world.logic[player])
+        (pool, placed_items, precollected_items, clock_mode, lamps_needed_for_dark_rooms) = get_pool_core(world.progressive, world.shuffle[player], world.difficulty[player], world.treasure_hunt_total[player], world.timer, world.goal[player], world.mode[player], world.swords[player], world.retro[player], world.bombbag[player], world.doorShuffle[player], world.logic[player])
 
     if player in world.pool_adjustment.keys():
         amt = world.pool_adjustment[player]
@@ -287,7 +287,7 @@ def generate_itempool(world, player):
                 if item in ['Hammer', 'Fire Rod', 'Cane of Somaria', 'Cane of Byrna']:
                     if item not in possible_weapons:
                         possible_weapons.append(item)
-                if not world.bombbags[player] and item in ['Bombs (10)']:
+                if not world.bombbag[player] and item in ['Bombs (10)']:
                     if item not in possible_weapons and world.doorShuffle[player] != 'crossed':
                         possible_weapons.append(item)
             starting_weapon = random.choice(possible_weapons)
@@ -318,7 +318,7 @@ def generate_itempool(world, player):
             p_item = next(item for item in items if item.name == potion and item.player == player)
             p_item.priority = True  # don't beemize one of each potion
 
-    if world.bombbags[player]:
+    if world.bombbag[player]:
         for item in items:
             if item.name == 'Bomb Upgrade (+10)' and item.player == player:
                 item.advancement = True
@@ -528,7 +528,7 @@ def set_up_shops(world, player):
             rss.locked = True
             cap_shop = world.get_region('Capacity Upgrade', player).shop
             cap_shop.inventory[1] = None  # remove arrow capacity upgrades in retro
-    if world.bombbags[player]:
+    if world.bombbag[player]:
         if world.shopsanity[player]:
             removals = [item for item in world.itempool if item.name == 'Bomb Upgrade (+5)' and item.player == player]
             for remove in removals:
@@ -536,7 +536,7 @@ def set_up_shops(world, player):
             world.itempool.append(ItemFactory('Rupees (50)', player)) # replace the bomb upgrade
         else:
             cap_shop = world.get_region('Capacity Upgrade', player).shop
-            cap_shop.inventory[0] = cap_shop.inventory[1]  # remove bomb capacity upgrades in bombbags
+            cap_shop.inventory[0] = cap_shop.inventory[1]  # remove bomb capacity upgrades in bombbag
 
 
 def customize_shops(world, player):
@@ -578,7 +578,7 @@ def customize_shops(world, player):
             shop.shopkeeper_config = shopkeeper
     # handle capacity upgrades - randomly choose a bomb bunch or arrow bunch to become capacity upgrades
     if world.difficulty[player] == 'normal':
-        if not found_bomb_upgrade and len(possible_replacements) > 0 and not world.bombbags[player]:
+        if not found_bomb_upgrade and len(possible_replacements) > 0 and not world.bombbag[player]:
             choices = []
             for shop, idx, loc, item in possible_replacements:
                 if item.name in ['Bombs (3)', 'Bombs (10)']:
@@ -726,7 +726,7 @@ rupee_chart = {'Rupee (1)': 1, 'Rupees (5)': 5, 'Rupees (20)': 20, 'Rupees (50)'
                'Rupees (100)': 100, 'Rupees (300)': 300}
 
 
-def get_pool_core(progressive, shuffle, difficulty, treasure_hunt_total, timer, goal, mode, swords, retro, bombbags, door_shuffle, logic):
+def get_pool_core(progressive, shuffle, difficulty, treasure_hunt_total, timer, goal, mode, swords, retro, bombbag, door_shuffle, logic):
     pool = []
     placed_items = {}
     precollected_items = []
@@ -773,10 +773,10 @@ def get_pool_core(progressive, shuffle, difficulty, treasure_hunt_total, timer,
     diff = difficulties[difficulty]
     pool.extend(diff.baseitems)
 
-    if bombbags:
+    if bombbag:
         pool = [item.replace('Bomb Upgrade (+5)','Rupees (5)') for item in pool]
         pool = [item.replace('Bomb Upgrade (+10)','Rupees (5)') for item in pool]
-        pool.extend(diff.bombbags)
+        pool.extend(diff.bombbag)
 
     # expert+ difficulties produce the same contents for
     # all bottles, since only one bottle is available
@@ -872,7 +872,7 @@ def get_pool_core(progressive, shuffle, difficulty, treasure_hunt_total, timer,
             pool.extend(['Small Key (Universal)'])
     return (pool, placed_items, precollected_items, clock_mode, lamps_needed_for_dark_rooms)
 
-def make_custom_item_pool(progressive, shuffle, difficulty, timer, goal, mode, swords, retro, bombbags, customitemarray):
+def make_custom_item_pool(progressive, shuffle, difficulty, timer, goal, mode, swords, retro, bombbag, customitemarray):
     if isinstance(customitemarray,dict) and 1 in customitemarray:
         customitemarray = customitemarray[1]
     pool = []
@@ -988,9 +988,9 @@ def test():
                             for shuffle in ['full', 'insanity_legacy']:
                                 for logic in ['noglitches', 'minorglitches', 'owglitches', 'nologic']:
                                     for retro in [True, False]:
-                                        for bombbags in [True, False]:
+                                        for bombbag in [True, False]:
                                             for door_shuffle in ['basic', 'crossed', 'vanilla']:
-                                                out = get_pool_core(progressive, shuffle, difficulty, 30, timer, goal, mode, swords, retro, bombbags, door_shuffle, logic)
+                                                out = get_pool_core(progressive, shuffle, difficulty, 30, timer, goal, mode, swords, retro, bombbag, door_shuffle, logic)
                                                 count = len(out[0]) + len(out[1])
 
                                                 correct_count = total_items_to_place
@@ -1000,7 +1000,7 @@ def test():
                                                 if retro:
                                                     correct_count += 28
                                                 try:
-                                                    assert count == correct_count, "expected {0} items but found {1} items for {2}".format(correct_count, count, (progressive, shuffle, difficulty, timer, goal, mode, swords, retro, bombbags))
+                                                    assert count == correct_count, "expected {0} items but found {1} items for {2}".format(correct_count, count, (progressive, shuffle, difficulty, timer, goal, mode, swords, retro, bombbag))
                                                 except AssertionError as e:
                                                     print(e)
 
diff --git a/Main.py b/Main.py
index 2d49300b..60ff9a6b 100644
--- a/Main.py
+++ b/Main.py
@@ -79,7 +79,7 @@ def main(args, seed=None, fish=None):
     world.compassshuffle = args.compassshuffle.copy()
     world.keyshuffle = args.keyshuffle.copy()
     world.bigkeyshuffle = args.bigkeyshuffle.copy()
-    world.bombbags = args.bombbags.copy()
+    world.bombbag = args.bombbag.copy()
     world.crystals_needed_for_ganon = {player: random.randint(0, 7) if args.crystals_ganon[player] == 'random' else int(args.crystals_ganon[player]) for player in range(1, world.players + 1)}
     world.crystals_needed_for_gt = {player: random.randint(0, 7) if args.crystals_gt[player] == 'random' else int(args.crystals_gt[player]) for player in range(1, world.players + 1)}
     world.crystals_ganon_orig = args.crystals_ganon.copy()
@@ -384,7 +384,7 @@ def copy_world(world):
     ret.compassshuffle = world.compassshuffle.copy()
     ret.keyshuffle = world.keyshuffle.copy()
     ret.bigkeyshuffle = world.bigkeyshuffle.copy()
-    ret.bombbags = world.bombbags.copy()
+    ret.bombbag = world.bombbag.copy()
     ret.crystals_needed_for_ganon = world.crystals_needed_for_ganon.copy()
     ret.crystals_needed_for_gt = world.crystals_needed_for_gt.copy()
     ret.crystals_ganon_orig = world.crystals_ganon_orig.copy()
diff --git a/Mystery.py b/Mystery.py
index d02bd423..e2095e4a 100644
--- a/Mystery.py
+++ b/Mystery.py
@@ -176,7 +176,7 @@ def roll_settings(weights):
         ret.retro = True
     ret.retro = get_choice('retro') == 'on'  # this overrides world_state if used
 
-    ret.bombbags = get_choice('bombbags') == 'on'
+    ret.bombbag = get_choice('bombbag') == 'on'
 
     ret.hints = get_choice('hints') == 'on'
 
diff --git a/RELEASENOTES.md b/RELEASENOTES.md
index ca2f0e13..76783862 100644
--- a/RELEASENOTES.md
+++ b/RELEASENOTES.md
@@ -10,7 +10,7 @@ CLI: ```--shuffle_sfx```
 
 When enabling this option, you do not start with bomb capacity but rather you must find 1 of 2 bomb bags. (They are represented by the +10 capacity item.) Bomb capacity upgrades are otherwise unavailable.
  
-CLI: ```--bombbags```
+CLI: ```--bombbag```
 
 
 # Bug Fixes and Notes.
@@ -18,7 +18,7 @@ CLI: ```--bombbags```
 * 0.5.0.2
 	* --shuffle_sfx option added 
 * 0.5.0.1
-	* --bombbags option added 
+	* --bombbag option added 
 * 0.5.0.0
 	* Handles headered roms for enemizer (Thanks compiling)
 	* Warning added for earlier version of python (Thanks compiling)
diff --git a/Rom.py b/Rom.py
index c2617aa0..063cab58 100644
--- a/Rom.py
+++ b/Rom.py
@@ -1051,7 +1051,7 @@ def patch_rom(world, rom, player, team, enemized, is_mystery=False):
     rom.write_bytes(0x184000, [
         # original_item, limit, replacement_item, filler
         0x12, 0x01, 0x35, 0xFF, # lamp -> 5 rupees
-        0x51, 0x00 if world.bombbags[player] else 0x06, 0x31 if world.bombbags[player] else 0x52, 0xFF, # 6 +5 bomb upgrades -> +10 bomb upgrade. If bombbags -> turns into Bombs (10)
+        0x51, 0x00 if world.bombbag[player] else 0x06, 0x31 if world.bombbag[player] else 0x52, 0xFF, # 6 +5 bomb upgrades -> +10 bomb upgrade. If bombbag -> turns into Bombs (10)
         0x53, 0x06, 0x54, 0xFF, # 6 +5 arrow upgrades -> +10 arrow upgrade
         0x58, 0x01, 0x36 if world.retro[player] else 0x43, 0xFF, # silver arrows -> single arrow (red 20 in retro mode)
         0x3E, difficulty.boss_heart_container_limit, 0x47, 0xff, # boss heart -> green 20
@@ -1188,7 +1188,7 @@ def patch_rom(world, rom, player, team, enemized, is_mystery=False):
     equip[0x36C] = 0x18
     equip[0x36D] = 0x18
     equip[0x379] = 0x68
-    if world.bombbags[player]:
+    if world.bombbag[player]:
         starting_max_bombs = 0
     else:
         starting_max_bombs = 10
@@ -1483,7 +1483,7 @@ def patch_rom(world, rom, player, team, enemized, is_mystery=False):
             rom.write_bytes(0x180188, [0, 0, 10])  # Zelda respawn refills (magic, bombs, arrows)
             rom.write_bytes(0x18018B, [0, 0, 10])  # Mantle respawn refills (magic, bombs, arrows)
             bow_max, bow_small = 70, 10
-        elif uncle_location.item is not None and uncle_location.item.name in ['Bomb Upgrade (+10)' if world.bombbags[player] else 'Bombs (10)']:
+        elif uncle_location.item is not None and uncle_location.item.name in ['Bomb Upgrade (+10)' if world.bombbag[player] else 'Bombs (10)']:
             rom.write_byte(0x18004E, 2)  # Escape Fill (bombs)
             rom.write_bytes(0x180185, [0, 50, 0])  # Uncle respawn refills (magic, bombs, arrows)
             rom.write_bytes(0x180188, [0, 3, 0])  # Zelda respawn refills (magic, bombs, arrows)
diff --git a/Rules.py b/Rules.py
index 8252cfeb..23a15f67 100644
--- a/Rules.py
+++ b/Rules.py
@@ -1162,7 +1162,7 @@ def standard_rules(world, player):
 
     def bomb_escape_rule():
         loc = world.get_location("Link's Uncle", player)
-        return loc.item and loc.item.name in ['Bomb Upgrade (+10)' if world.bombbags[player] else 'Bombs (10)']
+        return loc.item and loc.item.name in ['Bomb Upgrade (+10)' if world.bombbag[player] else 'Bombs (10)']
 
     def standard_escape_rule(state):
         return state.can_kill_most_things(player) or bomb_escape_rule() 
diff --git a/mystery_example.yml b/mystery_example.yml
index 084e3e14..065fefc1 100644
--- a/mystery_example.yml
+++ b/mystery_example.yml
@@ -16,7 +16,7 @@
   pot_shuffle:
     on: 1
     off: 3
-  bombbags:
+  bombbag:
     on: 1
     off: 4
   entrance_shuffle:
diff --git a/resources/app/cli/args.json b/resources/app/cli/args.json
index 7fa7a52c..a0113222 100644
--- a/resources/app/cli/args.json
+++ b/resources/app/cli/args.json
@@ -224,7 +224,7 @@
     "type": "bool",
     "help": "suppress"
   },
-  "bombbags": {
+  "bombbag": {
     "action": "store_true",
     "type": "bool"
   },
diff --git a/resources/app/cli/lang/en.json b/resources/app/cli/lang/en.json
index eb83d4e9..3ace31f7 100644
--- a/resources/app/cli/lang/en.json
+++ b/resources/app/cli/lang/en.json
@@ -264,7 +264,7 @@
       "and a few other little things make this more like Zelda-1. (default: %(default)s)"
     ],
     "pseudoboots": [ " Players starts with pseudo boots that allow dashing but no item checks (default: %(default)s"],
-    "bombbags": ["Start with 0 bomb capacity. Two capacity upgrades (+10) are added to the pool (default: %(default)s)" ],
+    "bombbag": ["Start with 0 bomb capacity. Two capacity upgrades (+10) are added to the pool (default: %(default)s)" ],
     "startinventory": [ "Specifies a list of items that will be in your starting inventory (separated by commas). (default: %(default)s)" ],
     "usestartinventory": [ "Toggle usage of Starting Inventory." ],
     "custom": [ "Not supported." ],
diff --git a/resources/app/gui/lang/en.json b/resources/app/gui/lang/en.json
index 54994697..c4cd8a11 100644
--- a/resources/app/gui/lang/en.json
+++ b/resources/app/gui/lang/en.json
@@ -192,7 +192,7 @@
     "randomizer.item.hints": "Include Helpful Hints",
     "randomizer.item.retro": "Retro mode (universal keys)",
     "randomizer.item.pseudoboots": "Start with Pseudo Boots",
-    "randomizer.item.bombbags": "Bombbags",
+    "randomizer.item.bombbag": "Bombbag",
 
     "randomizer.item.worldstate": "World State",
     "randomizer.item.worldstate.standard": "Standard",
diff --git a/resources/app/gui/randomize/item/widgets.json b/resources/app/gui/randomize/item/widgets.json
index e81f50d5..038e668c 100644
--- a/resources/app/gui/randomize/item/widgets.json
+++ b/resources/app/gui/randomize/item/widgets.json
@@ -1,7 +1,7 @@
 {
   "checkboxes": {
     "retro": { "type": "checkbox" },
-    "bombbags": { "type": "checkbox" },    
+    "bombbag": { "type": "checkbox" },    
     "shopsanity": { "type": "checkbox" },
     "hints": {
       "type": "checkbox"
diff --git a/source/classes/constants.py b/source/classes/constants.py
index 86dc31bc..b184643b 100644
--- a/source/classes/constants.py
+++ b/source/classes/constants.py
@@ -57,7 +57,7 @@ SETTINGSTOPROCESS = {
     "item": {
       "hints": "hints",
       "retro": "retro",
-      "bombbags": "bombbags",
+      "bombbag": "bombbag",
       "shopsanity": "shopsanity",
       "pseudoboots": "pseudoboots",
       "worldstate": "mode",