Fix tower and price listing

Cargo.lock

@@ -1093,7 +1093,7 @@ dependencies = [
 
 [[package]]
 name = "fren"
-version = "2.5.0"
+version = "2.5.1"
 dependencies = [
  "axum 0.8.1",
  "base64 0.22.1",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "fren"
-version = "2.5.0"
+version = "2.5.1"
 edition = "2024"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

src/discord/improvements.rs

@@ -20,7 +20,11 @@ pub async fn improvements(ctx: Context<'_>) -> Result<(), Error> {
         if let Some(improvement) = Improvements::get_improvement(&ctx.data().db, improvement_type)?
         {
             if improvement_type.has_levels() {
-                msg_builder.push(format!(" (✅ Level={}) ", improvement.level));
+                msg_builder.push(format!(
+                    "({} FC Level={}) ",
+                    improvement_type.price().separate_with_commas(),
+                    improvement.level
+                ));
             } else {
                 msg_builder.push(" (✅) ");
             }

src/models/improvements.rs

@@ -62,6 +62,7 @@ impl ImprovementType {
         #[allow(clippy::match_like_matches_macro)]
         match self {
             ImprovementType::FriendshipTower => true,
+            ImprovementType::JotchuaCollegeFund => true,
             _ => false,
         }
     }
@@ -138,12 +139,15 @@ impl Improvements {
         let entry = improvements
             .improvements
             .entry(improvement_type)
-            .or_insert(Improvement { level: 1 })
-            .clone();
+            .or_insert(Improvement { level: 0 });
+
+        entry.level += 1;
+
+        let level = entry.level;
 
         db.insert(improvements)?;
 
-        Ok(entry.level)
+        Ok(level)
     }
 
     pub fn has_improvement(