diff --git a/README.md b/README.md
index 812aed0..e0bb67a 100644
--- a/README.md
+++ b/README.md
@@ -100,6 +100,8 @@ Once connected to a Minecraft server, Claude can use these commands:
 - `list-inventory` - List all items in the bot's inventory
 - `find-item` - Find a specific item in inventory
 - `equip-item` - Equip a specific item
+- `open-container` - Open a block container or chest at specified coordinates
+- `close-window` - Close the window or inventory that the bot currently has open
 
 ### Block Interaction
 - `place-block` - Place a block at specified coordinates
diff --git a/src/tools/inventory-tools.ts b/src/tools/inventory-tools.ts
index 736bbd7..0d99653 100644
--- a/src/tools/inventory-tools.ts
+++ b/src/tools/inventory-tools.ts
@@ -1,6 +1,8 @@
 import { z } from "zod";
 import mineflayer from 'mineflayer';
 import { ToolFactory } from '../tool-factory.js';
+import { coerceCoordinates } from "./coordinate-utils.js";
+import { Vec3 } from "vec3";
 
 interface InventoryItem {
   name: string;
@@ -78,4 +80,48 @@ export function registerInventoryTools(factory: ToolFactory, getBot: () => minef
       return factory.createResponse(`Equipped ${item.name} to ${destination}`);
     }
   );
+
+  factory.registerTool(
+    "open-container",
+    "Open a block container or chest at the specified position.",
+    {
+      x: z.coerce.number().describe("X coordinate"),
+      y: z.coerce.number().describe("Y coordinate"),
+      z: z.coerce.number().describe("Z coordinate"),
+    },
+    async ({ x, y, z }) => {
+      ({ x, y, z } = coerceCoordinates(x, y, z));
+
+      const bot = getBot();
+      const blockPos = new Vec3(x, y, z);
+      const block = bot.blockAt(blockPos);
+
+      if (!block) {
+        return factory.createResponse(`No block information found at position (${x}, ${y}, ${z})`);
+      }
+
+      const container = await bot.openContainer(block);
+
+      return factory.createResponse(`Opened container (type: ${container.type}) at position (${block.position.x}, ${block.position.y}, ${block.position.z})`);
+    }
+  );
+
+  factory.registerTool(
+    "close-window",
+    "Close the window or inventory that the bot currently has open.",
+    {
+    },
+    async () => {
+      const bot = getBot();
+      const currentBotWindow = bot.currentWindow;
+
+      if (!currentBotWindow) {
+        return factory.createResponse('The bot does not have a window currently open.');
+      }
+
+      bot.closeWindow(currentBotWindow);
+
+      return factory.createResponse(`Closed bot window (type: ${currentBotWindow.type})`);
+    }
+  );
 }