diff --git a/resources/lang/en.json b/resources/lang/en.json
index f7697eb1b..2eaf194ad 100644
--- a/resources/lang/en.json
+++ b/resources/lang/en.json
@@ -243,8 +243,6 @@
     "personal_player_id": "Personal Player ID:"
   },
   "achievements": {
-    "test": "Test",
-    "test_desc": "This is a test achievement.",
     "win_no_nukes": "Win Without Nukes",
     "win_no_nukes_desc": "Win a free-for-all match without launching any nukes."
   },
diff --git a/resources/playerAchievementMetadata.json b/resources/playerAchievementMetadata.json
index 38da16ae8..30c275e3d 100644
--- a/resources/playerAchievementMetadata.json
+++ b/resources/playerAchievementMetadata.json
@@ -1,7 +1,4 @@
 {
-  "test": {
-    "difficulty": "Medium"
-  },
   "win_no_nukes": {
     "difficulty": "Hard"
   }
diff --git a/src/client/components/baseComponents/stats/PlayerAchievements.ts b/src/client/components/baseComponents/stats/PlayerAchievements.ts
index 25e881e89..9230e8a1c 100644
--- a/src/client/components/baseComponents/stats/PlayerAchievements.ts
+++ b/src/client/components/baseComponents/stats/PlayerAchievements.ts
@@ -23,13 +23,6 @@ const playerAchievementMetadata = playerAchievementMetadataJson as Record<
   string,
   PlayerAchievementMetadata
 >;
-const MOCK_UNLOCKED_TEST_ACHIEVEMENT = {
-  playerId: "0",
-  achievement: "test",
-  achievedAt: "2025-01-01T00:00:00.000Z",
-  gameId: "0",
-  game: "ui-test",
-} satisfies PlayerAchievementJson;
 
 @customElement("player-achievements")
 export class PlayerAchievements extends LitElement {
@@ -40,24 +33,13 @@ export class PlayerAchievements extends LitElement {
   @property({ attribute: false }) achievementGroups: AchievementsResponse = [];
 
   private get unlockedAchievements(): PlayerAchievementJson[] {
-    const unlockedAchievements = this.achievementGroups
+    return this.achievementGroups
       .flatMap((group) => (group.type === "player" ? group.data : []))
-      .slice();
-
-    if (
-      !unlockedAchievements.some(
-        (achievement) =>
-          achievement.achievement ===
-          MOCK_UNLOCKED_TEST_ACHIEVEMENT.achievement,
-      )
-    ) {
-      unlockedAchievements.push(MOCK_UNLOCKED_TEST_ACHIEVEMENT);
-    }
-
-    return unlockedAchievements.sort(
-      (a, b) =>
-        new Date(b.achievedAt).getTime() - new Date(a.achievedAt).getTime(),
-    );
+      .slice()
+      .sort(
+        (a, b) =>
+          new Date(b.achievedAt).getTime() - new Date(a.achievedAt).getTime(),
+      );
   }
 
   private get achievements(): PlayerAchievementCard[] {