diff --git a/src/samples/slay-the-spire-like/system/grid-inventory/transform.ts b/src/samples/slay-the-spire-like/system/grid-inventory/transform.ts
index 720bf03..8d149b3 100644
--- a/src/samples/slay-the-spire-like/system/grid-inventory/transform.ts
+++ b/src/samples/slay-the-spire-like/system/grid-inventory/transform.ts
@@ -259,10 +259,7 @@ export function getAdjacentItems<TMeta>(
 }
 
 // export type EffectTable = Record<string, { data: EffectData; stacks: number }>;
-export function getItemEffects(
-  inv: GridInventory<GameItemMeta>,
-  lookup: EffectData[],
-) {
+export function getItemEffects(inv: GridInventory<GameItemMeta>) {
   const effects = {} as Record<
     string,
     Record<string, { data: EffectData; stacks: number }>
@@ -273,21 +270,7 @@ export function getItemEffects(
     const { startEffects } = item.meta;
     if (!startEffects) continue;
 
-    const table = (effects[item.id] = {} as Record<
-      string,
-      {
-        data: EffectData;
-        stacks: number;
-      }
-    >);
-    for (const [id, stacks] of Object.entries(startEffects)) {
-      const data = lookup.find((row) => row.id === id);
-      if (!data) continue;
-      table[id] = {
-        data,
-        stacks,
-      };
-    }
+    effects[item.id] = startEffects;
   }
 
   return effects;
diff --git a/src/samples/slay-the-spire-like/system/grid-inventory/types.ts b/src/samples/slay-the-spire-like/system/grid-inventory/types.ts
index 9bed284..76c6d9d 100644
--- a/src/samples/slay-the-spire-like/system/grid-inventory/types.ts
+++ b/src/samples/slay-the-spire-like/system/grid-inventory/types.ts
@@ -1,4 +1,4 @@
-import { ItemData } from "../types";
+import { EffectData, ItemData } from "../types";
 import type { ParsedShape } from "../utils/parse-shape";
 import type { Transform2D } from "../utils/shape-collision";
 
@@ -64,7 +64,7 @@ export interface GameItemMeta {
   itemData: ItemData;
   shape: ParsedShape;
   consumedUses?: number;
-  startEffects?: Record<string, number>;
+  startEffects?: Record<string, { data: EffectData; stacks: number }>;
   tradePrice?: number;
 }
 export type GameItem = InventoryItem<GameItemMeta>;