diff --git a/ghcidOutput b/ghcidOutput
index 707798d18..5ccbcef78 100644
--- a/ghcidOutput
+++ b/ghcidOutput
@@ -1 +1 @@
-All good (604 modules, at 10:01:12)
+All good (604 modules, at 10:33:02)
diff --git a/src/Dodge/Combine.hs b/src/Dodge/Combine.hs
index c1c1b7ec4..64a4d3425 100644
--- a/src/Dodge/Combine.hs
+++ b/src/Dodge/Combine.hs
@@ -3,39 +3,18 @@ module Dodge.Combine (
     combineList,
 ) where
 
-import Dodge.Combine.Combinations
 import Data.Bifunctor
-import Data.List (sortOn)
+import Data.Foldable
+import Data.List (sort, sortOn)
 import qualified Data.Map.Strict as M
 import Dodge.Base.You
+import Dodge.Combine.Combinations
 import Dodge.Data.Combine
 import Dodge.Data.Universe
 import Dodge.Item.Display
 import Dodge.Item.InventoryColor
 import qualified IntMapHelp as IM
 import SimpleTrie
-import Data.Foldable
-import Data.List (sort)
-
-invertInventoryToMap :: IM.IntMap Item -> M.Map ItemType [Int]
-invertInventoryToMap =
-    IM.foldrWithKey
-        (\k it -> M.insertWith (++) (_itType it) [k])
-        mempty
-
-groupSplitItemAmounts :: M.Map ItemType [Int] -> [((ItAmount, ItemType), [Int])]
---groupSplitItemAmounts = M.foldrWithKey f []
-groupSplitItemAmounts = M.foldrWithKey f []
-  where
-    f ibt is = (++) [((fromIntegral i, ibt), take i is) | i <- [1 .. length is]]
-
-flatLookupItems :: IM.IntMap Item -> [([[Int]], Item)]
-flatLookupItems =
-    flip multiLookupTrieI combinationsTrie . sortOn fst . groupSplitItemAmounts
-        . invertInventoryToMap
-
-combineItemListYouX :: World -> [([Int], Item)]
-combineItemListYouX = map (first concat) . flatLookupItems . yourInv
 
 combineList :: World -> [SelectionItem CombinableItem]
 combineList = map f . combineItemListYouX
@@ -50,6 +29,14 @@ combineList = map f . combineItemListYouX
             , _siPayload = CombinableItem is itm []
             }
 
+combineItemListYouX :: World -> [([Int], Item)]
+combineItemListYouX = map (first concat) . flatLookupItems . yourInv
+
+flatLookupItems :: IM.IntMap Item -> [([[Int]], Item)]
+flatLookupItems =
+    flip multiLookupTrieI combinationsTrie . sortOn fst . groupSplitItemAmounts
+        . invertInventoryToMap
+
 combinationsTrie :: Trie (ItAmount, ItemType) Item
 {-# INLINE combinationsTrie #-}
 combinationsTrie =
@@ -57,3 +44,14 @@ combinationsTrie =
         (flip $ uncurry insertInTrie . first sort)
         emptyTrie
         itemCombinations
+
+groupSplitItemAmounts :: M.Map ItemType [Int] -> [((ItAmount, ItemType), [Int])]
+groupSplitItemAmounts = M.foldMapWithKey f
+  where
+    f ibt is = [((fromIntegral i, ibt), take i is) | i <- [1 .. length is]]
+
+invertInventoryToMap :: IM.IntMap Item -> M.Map ItemType [Int]
+invertInventoryToMap =
+    IM.foldrWithKey
+        (\k it -> M.insertWith (++) (_itType it) [k])
+        mempty
diff --git a/src/IntMapHelp.hs b/src/IntMapHelp.hs
index 57544d26a..080c8a1e9 100644
--- a/src/IntMapHelp.hs
+++ b/src/IntMapHelp.hs
@@ -18,11 +18,14 @@ module IntMapHelp
 
     cycleGT,
     cycleLT,
+
+    invertIntMap,
 ) where
 
 import Control.Applicative
 import Data.Aeson
 import Data.IntMap.Strict
+import qualified Data.Map.Strict as M
 import GHC.Generics
 import LensHelp
 
@@ -94,3 +97,9 @@ cycleGT i m = lookupGT i m <|> lookupMin m
 
 cycleLT :: Int -> IntMap a -> Maybe (Int, a)
 cycleLT i m = lookupLT i m <|> lookupMax m
+
+invertIntMap :: Ord a => IntMap a -> M.Map a [Int]
+invertIntMap = foldrWithKey
+        (\k xs -> M.insertWith (++) xs [k])
+        mempty
+    
diff --git a/tags b/tags
index 97411abb9..4fd255b86 100644
--- a/tags
+++ b/tags
@@ -4705,13 +4705,14 @@ colorSH	src/Shape.hs	233;"	f
 combinationsDotGraph	src/Dodge/Combine/Graph.hs	85;"	f
 combinationsGraph	src/Dodge/Combine/Graph.hs	66;"	f
 combinationsOf	src/Multiset.hs	40;"	f
+combinationsTrie	src/Dodge/Combine.hs	51;"	f
 combinationsTrie	src/Dodge/Combine/Trie.hs	19;"	f
 combineAwareness	src/Dodge/Creature/AlertLevel.hs	33;"	f
 combineAwareness	src/Dodge/Creature/Perception.hs	109;"	f
 combineFloors	src/Dodge/Room/Procedural.hs	171;"	f
 combineInventoryExtra	src/Dodge/Render/HUD.hs	203;"	f
-combineItemListYouX	src/Dodge/Combine.hs	34;"	f
-combineList	src/Dodge/Combine.hs	37;"	f
+combineItemListYouX	src/Dodge/Combine.hs	35;"	f
+combineList	src/Dodge/Combine.hs	38;"	f
 combineRooms	src/Dodge/Room/Procedural.hs	151;"	f
 combineS	src/Dodge/SoundLogic/ExternallyGeneratedSounds.hs	344;"	f
 combineTree	src/Dodge/Tree/Compose.hs	66;"	f
@@ -4856,9 +4857,9 @@ cutWallsWithPoints	src/Dodge/LevelGen/StaticWalls.hs	112;"	f
 cyan	src/Color.hs	18;"	f
 cycleDownEnum	src/Dodge/Menu/OptionType.hs	27;"	f
 cycleEnum	src/Dodge/Menu/OptionType.hs	22;"	f
-cycleGT	src/IntMapHelp.hs	92;"	f
+cycleGT	src/IntMapHelp.hs	95;"	f
 cycleL	src/DoubleStack.hs	28;"	f
-cycleLT	src/IntMapHelp.hs	95;"	f
+cycleLT	src/IntMapHelp.hs	98;"	f
 cycleOptions	src/Dodge/Menu/Option.hs	84;"	f
 cycleR	src/DoubleStack.hs	32;"	f
 cylinderIndices	src/Shader/Poke.hs	374;"	f
@@ -5392,7 +5393,7 @@ findBlips	src/Dodge/RadarSweep.hs	44;"	f
 findBoundDists	src/Dodge/Update/Camera.hs	239;"	f
 findClosePoint	src/Dodge/LevelGen/StaticWalls.hs	155;"	f
 findClosePoint	src/Dodge/LevelGen/StaticWalls/Deprecated.hs	74;"	f
-findIndex	src/IntMapHelp.hs	84;"	f
+findIndex	src/IntMapHelp.hs	87;"	f
 findItemSlot	src/Dodge/Inventory/CheckSlots.hs	26;"	f
 findReverseEdge	src/Polyhedra.hs	49;"	f
 findReverseEdgeList	src/Polyhedra.hs	56;"	f
@@ -5420,7 +5421,7 @@ flameWall	src/Dodge/Item/Weapon/SprayGuns.hs	54;"	f
 flamerPic	src/Dodge/Item/Draw/SPic.hs	331;"	f
 flareCircleAt	src/Dodge/WorldEvent/Flash.hs	46;"	f
 flatItemCombinations	src/Dodge/Combine/Combinations.hs	49;"	f
-flatLookupItems	src/Dodge/Combine.hs	29;"	f
+flatLookupItems	src/Dodge/Combine.hs	30;"	f
 flatShield	src/Dodge/Item/Held/Utility.hs	9;"	f
 flatShieldEquipSPic	src/Dodge/Item/Draw/SPic.hs	392;"	f
 flattenIMIMIM	src/Dodge/Base/Zone.hs	246;"	f
@@ -5577,7 +5578,7 @@ gridPoints	src/Grid.hs	67;"	f
 gridPoints'	src/Grid.hs	79;"	f
 gridPoints''	src/Grid.hs	74;"	f
 gridPointsOff	src/Grid.hs	62;"	f
-groupSplitItemAmounts	src/Dodge/Combine.hs	24;"	f
+groupSplitItemAmounts	src/Dodge/Combine.hs	25;"	f
 gruntS	src/Dodge/SoundLogic/ExternallyGeneratedSounds.hs	484;"	f
 guardDisconnectedID	src/Dodge/Update/Scroll.hs	71;"	f
 gut1S	src/Dodge/SoundLogic/ExternallyGeneratedSounds.hs	516;"	f
@@ -5706,14 +5707,14 @@ insertAt	src/Padding.hs	60;"	f
 insertIMInZone	src/Dodge/Base.hs	59;"	f
 insertInTrie	src/SimpleTrie.hs	18;"	f
 insertInZoneWith	src/Dodge/Zone/Update.hs	17;"	f
-insertNewKey	src/IntMapHelp.hs	63;"	f
+insertNewKey	src/IntMapHelp.hs	66;"	f
 insertOneS	src/Dodge/SoundLogic/ExternallyGeneratedSounds.hs	368;"	f
 insertOver	src/ListHelp.hs	47;"	f
 insertS	src/Dodge/SoundLogic/ExternallyGeneratedSounds.hs	318;"	f
 insertWall	src/Dodge/Placement/PlaceSpot/Block.hs	122;"	f
 insertWallInZones	src/Dodge/Wall/Zone.hs	20;"	f
 insertWalls	src/Dodge/Placement/PlaceSpot/Block.hs	117;"	f
-insertWithNewKeys	src/IntMapHelp.hs	69;"	f
+insertWithNewKeys	src/IntMapHelp.hs	72;"	f
 intToBulAmmo	src/Dodge/TweakBullet.hs	23;"	f
 internalHammerUpdate	src/Dodge/Creature/State.hs	147;"	f
 interpWith	src/Dodge/Creature/Boid.hs	10;"	f
@@ -5755,8 +5756,9 @@ inventoryExtraH	src/Dodge/Render/HUD.hs	195;"	f
 inventoryX	src/Dodge/Creature.hs	115;"	f
 inverseShockwaveAt	src/Dodge/WorldEvent/Shockwave.hs	43;"	f
 invertEncircleDistP	src/Dodge/Creature/Boid.hs	13;"	f
+invertIntMap	src/IntMapHelp.hs	101;"	f
 invertIntMap	src/Multiset.hs	61;"	f
-invertInventoryToMap	src/Dodge/Combine.hs	18;"	f
+invertInventoryToMap	src/Dodge/Combine.hs	19;"	f
 invisibleChaseCrit	src/Dodge/Creature/ChaseCrit.hs	25;"	f
 invisibleWall	src/Dodge/Placement/Instance/Wall.hs	16;"	f
 isAmmoIntLink	src/Dodge/HeldUse.hs	188;"	f
@@ -6265,7 +6267,7 @@ nearSeg	src/Dodge/Zone.hs	89;"	f
 nearSeg	src/Dodge/Zoning/Common.hs	12;"	f
 newExtraAwareness	src/Dodge/Creature/Perception.hs	137;"	f
 newHotkey	src/Dodge/Hotkey.hs	18;"	f
-newKey	src/IntMapHelp.hs	59;"	f
+newKey	src/IntMapHelp.hs	62;"	f
 newMapKey	src/Dodge/Config/KeyConfig.hs	33;"	f
 newSounds	src/Dodge/Creature/Perception.hs	170;"	f
 newTextureFramebuffer	src/Framebuffer/Setup.hs	16;"	f
@@ -6868,7 +6870,7 @@ safeMinimumOnMaybe	src/FoldableHelp.hs	67;"	f
 safeMinimumOnMaybeF	src/FoldableHelp.hs	39;"	f
 safeMinimumOnMaybeL	src/FoldableHelp.hs	57;"	f
 safeNormalizeV	src/Geometry/Vector.hs	153;"	f
-safeSwapKeys	src/IntMapHelp.hs	76;"	f
+safeSwapKeys	src/IntMapHelp.hs	79;"	f
 safeUncons	src/ListHelp.hs	72;"	f
 safeUpdateSingleNode	src/Dodge/Tree/Polymorphic.hs	92;"	f
 safeUpdateSingleNode	src/TreeHelp.hs	115;"	f
@@ -7516,7 +7518,7 @@ unlockInv	src/Dodge/Inventory/Lock.hs	9;"	f
 unpause	src/Dodge/Menu.hs	192;"	f
 unsafeBlinkAction	src/Dodge/Creature/Action/Blink.hs	52;"	f
 unsafeBlinkGun	src/Dodge/Item/Weapon/Utility.hs	62;"	f
-unsafeSwapKeys	src/IntMapHelp.hs	73;"	f
+unsafeSwapKeys	src/IntMapHelp.hs	76;"	f
 unshadowBlock	src/Dodge/Block.hs	38;"	f
 untilJust	src/MonadHelp.hs	7;"	f
 untilJustCount	src/MonadHelp.hs	14;"	f