Made interface that represents Modrinth loader

src/platforms/modrinth/modrinth-loader.ts

@@ -0,0 +1,19 @@
+/**
+ * Represents a Modrinth loader.
+ */
+export interface ModrinthLoader {
+    /**
+     * The SVG icon of the loader.
+     */
+    icon: string;
+
+    /**
+     * The name of the loader.
+     */
+    name: string;
+
+    /**
+     * The project types that this loader is applicable to.
+     */
+    supported_project_types: string[];
+}