diff --git a/src/main/java/de/fanta/challenges/Challenges.java b/src/main/java/de/fanta/challenges/Challenges.java
index 761a9ac..a412d11 100644
--- a/src/main/java/de/fanta/challenges/Challenges.java
+++ b/src/main/java/de/fanta/challenges/Challenges.java
@@ -104,10 +104,16 @@
         LOGGER = getLogger();
         plugin = this;
         nmsUtils = getServer().getServicesManager().load(NMSUtils.class);
-        cubesideStatistics = getServer().getServicesManager().load(CubesideStatisticsAPI.class);
+        try {
+            cubesideStatistics = getServer().getServicesManager().load(CubesideStatisticsAPI.class);
+        } catch (NoClassDefFoundError ex) {
+            cubesideStatistics = null;
+        }
 
-        statistics = new Statistics(this);
 
+        if (isCubesideStatisticsInstalled()) {
+            statistics = new Statistics(this);
+        }
 
         protocolVersion = Bukkit.getUnsafe().getProtocolVersion();
 
@@ -584,6 +590,10 @@
         return cubesideStatistics;
     }
 
+    public boolean isCubesideStatisticsInstalled() {
+        return cubesideStatistics != null;
+    }
+
     public Statistics getStatistics() {
         return statistics;
     }
diff --git a/src/main/java/de/fanta/challenges/challenges/ChallengeGoals.java b/src/main/java/de/fanta/challenges/challenges/ChallengeGoals.java
index 823c271..a8edd23 100644
--- a/src/main/java/de/fanta/challenges/challenges/ChallengeGoals.java
+++ b/src/main/java/de/fanta/challenges/challenges/ChallengeGoals.java
@@ -33,6 +33,9 @@
                 if (e.getEntity().getType() == EntityType.ENDER_DRAGON) {
                     if (!Config.getBoolean("editsettings")) {
                         if (!Config.getBoolean("editsettings")) {
+                            if (!plugin.isCubesideStatisticsInstalled()) {
+                                return;
+                            }
                             plugin.getStatistics().saveSpeedRun();
                             ChatUtil.sendBrodcastMessage(ChatUtil.ORANGE + " >> " + ChatUtil.GREEN + "SpeedRun wurde gespeichert. Deine Zeit: " + plugin.getTimer().formatTime(ChatUtil.BLUE));
                         }
diff --git a/src/main/java/de/fanta/challenges/commands/timer/TimerStartCommand.java b/src/main/java/de/fanta/challenges/commands/timer/TimerStartCommand.java
index 8820b02..7ce7957 100644
--- a/src/main/java/de/fanta/challenges/commands/timer/TimerStartCommand.java
+++ b/src/main/java/de/fanta/challenges/commands/timer/TimerStartCommand.java
@@ -35,6 +35,9 @@
                 }
                 plugin.getTimer().startTimer();
                 if (!Config.getBoolean("editsettings")) {
+                    if (!plugin.isCubesideStatisticsInstalled()) {
+                        return true;
+                    }
                     plugin.getStatistics().addSpeedRunPlayed();
                 }
                 ChatUtil.sendBrodcastMessage(ChatUtil.GREEN + "Der Timer wird fortgesetzt!");
diff --git a/src/main/java/de/fanta/challenges/guis/TimerGui.java b/src/main/java/de/fanta/challenges/guis/TimerGui.java
index 76d1e1d..d43b4f9 100644
--- a/src/main/java/de/fanta/challenges/guis/TimerGui.java
+++ b/src/main/java/de/fanta/challenges/guis/TimerGui.java
@@ -82,6 +82,9 @@
                 } else {
                     plugin.getTimer().startTimer();
                     if (!Config.getBoolean("editsettings")) {
+                        if (!plugin.isCubesideStatisticsInstalled()) {
+                            return;
+                        }
                         plugin.getStatistics().addSpeedRunPlayed();
                     }
                     if (plugin.getServerType() != ServerType.ADVENTURE) {
diff --git a/src/main/resources/plugin.yml b/src/main/resources/plugin.yml
index 4f3ca42..8d1feba 100644
--- a/src/main/resources/plugin.yml
+++ b/src/main/resources/plugin.yml
@@ -3,8 +3,8 @@
 version: ${project.version}
 author: ${project.author}
 api-version: 1.13
-depend: [CubesideUtils, VanishNoPacket, GlobalPort, CubesideNMSUtils, ViaVersion, CubesideStatistics]
-softdepend: [NBTAPI]
+depend: [CubesideUtils, VanishNoPacket, GlobalPort, CubesideNMSUtils, ViaVersion]
+softdepend: [NBTAPI, CubesideStatistics]
 commands:
    hp:
       description: Verwalte die HP eines Spielers