diff --git a/generator/package.json b/generator/package.json
index 07a840c..80e2cbb 100644
--- a/generator/package.json
+++ b/generator/package.json
@@ -4,6 +4,7 @@
 	"version": "1.0.0",
 	"dependencies": {
 		"fast-average-color-node": "^3.1.0",
+		"sharp": "^0.33.5",
 		"spritesheet-js": "^1.2.8"
 	}
 }
diff --git a/generator/pnpm-lock.yaml b/generator/pnpm-lock.yaml
index 6983d0f..dd42d64 100644
--- a/generator/pnpm-lock.yaml
+++ b/generator/pnpm-lock.yaml
@@ -11,6 +11,9 @@ importers:
       fast-average-color-node:
         specifier: ^3.1.0
         version: 3.1.0
+      sharp:
+        specifier: ^0.33.5
+        version: 0.33.5
       spritesheet-js:
         specifier: ^1.2.8
         version: 1.2.8
diff --git a/generator/resize.js b/generator/resize.js
new file mode 100644
index 0000000..ba566d7
--- /dev/null
+++ b/generator/resize.js
@@ -0,0 +1,27 @@
+const fs = require("fs");
+const path = require("path");
+const sharp = require("sharp");
+
+const INPUT = path.join(__dirname, "blocks/");
+
+(async () => {
+	const files = fs.readdirSync(INPUT);
+
+	for (const file of files) {
+		const filePath = path.join(INPUT, file);
+		const image = sharp(filePath);
+		const metadata = await image.metadata();
+
+		if (metadata.height > 16) {
+			await image
+				.extract({ top: 0, left: 0, width: 16, height: 16 })
+				.resize(16, 16)
+				.toBuffer()
+				.then((buffer) => {
+					fs.writeFileSync(filePath, buffer);
+				});
+		}
+	}
+
+	console.log("Done!");
+})();