server state and stdio streaming

routes/setup/fabric.tsx

@@ -0,0 +1,22 @@
+import { Content } from "../../components/Content.tsx";
+import { FabricVersions } from "../../islands/fabricVersions.tsx";
+import { initFabric } from "../../util/initFabric.ts";
+
+export default function FabricSetup() {
+  try {
+    const vers = Deno.readDirSync("./fabric/versions");
+    if (Array.from(vers).length !== 3) throw "";
+  } catch {
+    initFabric();
+  }
+
+  return (
+    <div class="container p-8">
+      <Content>
+        <h2 class="font-pixel text-2xl">Fabric Setup</h2>
+        <p>Select the game version you wish to create a server for. If you know you need a different loader and installer version, you can change it here.</p>
+        <FabricVersions />
+      </Content>
+    </div>
+  );
+}