add rich presence

src/index.ts

@@ -22,6 +22,7 @@ import { join } from 'path';
 
 import { green, bold, blue, underline, yellow } from 'kleur/colors';
 import 'dotenv/config';
+import { getLatestMinecraft } from './utils/minecraftVersion';
 
 export interface Command {
   name: string;
@@ -77,6 +78,12 @@ client.once('ready', async () => {
     )
   );
 
+  if (client.user) {
+    client.user.presence.set({
+      activities: [{ name: `Minecraft ${await getLatestMinecraft()}` }],
+    });
+  }
+
   client.on('messageCreate', async (e) => {
     if (!e.content) return;
     if (!e.channel.isText()) return;

src/utils/minecraftVersion.ts

@@ -0,0 +1,15 @@
+import fetch from 'node-fetch';
+
+interface SimplifiedMetaVersion {
+  recommended: boolean;
+  type: 'release' | 'snapshot';
+  version: string;
+}
+
+export const getLatestMinecraft = async () => {
+  const meta = (await fetch(
+    'https://meta.polymc.org/v1/net.minecraft/index.json'
+  ).then((r) => r.json())) as { versions: SimplifiedMetaVersion[] };
+
+  return meta.versions.filter((v) => v.recommended)[0].version;
+};