Minor fun fixes

src/bot_runner.rs

@@ -127,9 +127,20 @@ pub async fn players(
 }
 
 #[poise::command(slash_command)]
-pub async fn join(
-    ctx: poise::Context<'_, Data, serenity::Error>,
-) -> Result<(), serenity::Error> {
-    ctx.say(format!("To join, type `{}` in the server URL box or search bar.", ctx.data().server.addressable_name())).await?;
+pub async fn join(ctx: poise::Context<'_, Data, serenity::Error>) -> Result<(), serenity::Error> {
+    let cache = ctx.data().cached_reply.lock().await;
+    match cache.as_ref().unwrap() {
+        ServerResponse::Offline => {
+            ctx.say("Server is offline! Cannot get server info.").await?;
+        },
+        ServerResponse::Online(on) => {
+            ctx.say(format!(
+                "To join, type `{}` in the server URL box or search bar.\nEnsure you are on version `{}`.",
+                on.searchable_name,
+                on.version
+            ))
+            .await?;
+        }
+    };
     Ok(())
 }