diff --git a/bukkit/src/main/java/me/william278/husksync/bukkit/util/PlayerSetter.java b/bukkit/src/main/java/me/william278/husksync/bukkit/util/PlayerSetter.java
index 22007767..8a978748 100644
--- a/bukkit/src/main/java/me/william278/husksync/bukkit/util/PlayerSetter.java
+++ b/bukkit/src/main/java/me/william278/husksync/bukkit/util/PlayerSetter.java
@@ -163,8 +163,7 @@ public class PlayerSetter {
                     ArrayList<DataSerializer.AdvancementRecord> advancementRecords
                             = DataSerializer.deserializeAdvancementData(data.getSerializedAdvancements());
 
-                    if (Settings.useNativeImplementation)
-                        Bukkit.getScheduler().runTaskAsynchronously(plugin, () -> {
+                    if (Settings.useNativeImplementation) {
                             try {
                                 nativeSyncPlayerAdvancements(player, advancementRecords);
                             } catch (Exception e) {
@@ -175,10 +174,11 @@ public class PlayerSetter {
 
                                 Settings.useNativeImplementation = false;
                                 setPlayerAdvancements(player, advancementRecords, data);
-                                plugin.getLogger().fine(e.toString());
+                                plugin.getLogger().log(Level.SEVERE, e.getMessage(), e);
                             }
-                        });
-                    else setPlayerAdvancements(player, advancementRecords, data);
+                    } else {
+                        setPlayerAdvancements(player, advancementRecords, data);
+                    }
                 }
                 if (Settings.syncInventories) {
                     setPlayerInventory(player, DataSerializer.deserializeInventory(data.getSerializedInventory()));
@@ -293,7 +293,7 @@ public class PlayerSetter {
 
             Advancement bukkitAdvancement = Bukkit.getAdvancement(namespacedKey);
             if (bukkitAdvancement == null) {
-                // todo: write logging
+                plugin.getLogger().log(Level.WARNING, "Ignored advancement '{0}' - it doesn't exist anymore?", namespacedKey);
                 return;
             }
 
diff --git a/bukkit/src/main/java/me/william278/husksync/bukkit/util/nms/AdvancementUtils.java b/bukkit/src/main/java/me/william278/husksync/bukkit/util/nms/AdvancementUtils.java
index c64ada2d..4d4b40ec 100644
--- a/bukkit/src/main/java/me/william278/husksync/bukkit/util/nms/AdvancementUtils.java
+++ b/bukkit/src/main/java/me/william278/husksync/bukkit/util/nms/AdvancementUtils.java
@@ -65,7 +65,7 @@ public class AdvancementUtils {
         }
     }
 
-    public static Object getPlayerAdvancements (Player player) {
+    public static Object getPlayerAdvancements(Player player) {
         Object nativePlayer = EntityUtils.getHandle(player);
         try {
             return PLAYER_ADVANCEMENTS.get(nativePlayer);
@@ -74,16 +74,16 @@ public class AdvancementUtils {
         }
     }
 
-    public static void clearPlayerAdvancementsMap (final Object playerAdvancement) {
+    public static void clearPlayerAdvancementsMap(final Object playerAdvancement) {
         try {
-            ((Map<?,?>) PLAYER_ADVANCEMENTS_MAP.get(playerAdvancement))
+            ((Map<?, ?>) PLAYER_ADVANCEMENTS_MAP.get(playerAdvancement))
                     .clear();
         } catch (IllegalAccessException e) {
             throw new RuntimeException(e.getMessage(), e);
         }
     }
 
-    public static Object getHandle (Advancement advancement) {
+    public static Object getHandle(Advancement advancement) {
         try {
             return GET_HANDLE.invoke(advancement);
         } catch (IllegalAccessException | InvocationTargetException e) {
@@ -91,7 +91,7 @@ public class AdvancementUtils {
         }
     }
 
-    public static Object newCriterionProgress (final Date date) {
+    public static Object newCriterionProgress(final Date date) {
         try {
             Object nativeCriterionProgress = CRITERION_PROGRESS.getDeclaredConstructor().newInstance();
             CRITERIA_DATE.set(nativeCriterionProgress, date);
@@ -101,7 +101,7 @@ public class AdvancementUtils {
         }
     }
 
-    public static Object newAdvancementProgress (final Map<String, Object> criteria) {
+    public static Object newAdvancementProgress(final Map<String, Object> criteria) {
         try {
             Object nativeAdvancementProgress = ADVANCEMENT_PROGRESS.getDeclaredConstructor().newInstance();
 
@@ -114,7 +114,7 @@ public class AdvancementUtils {
         }
     }
 
-    public static void startProgress (final Object playerAdvancements, final Object advancement, final Object advancementProgress) {
+    public static void startProgress(final Object playerAdvancements, final Object advancement, final Object advancementProgress) {
         try {
             START_PROGRESS.invoke(playerAdvancements, advancement, advancementProgress);
         } catch (IllegalAccessException | InvocationTargetException e) {
@@ -122,7 +122,7 @@ public class AdvancementUtils {
         }
     }
 
-    public static void ensureAllVisible (final Object playerAdvancements) {
+    public static void ensureAllVisible(final Object playerAdvancements) {
         try {
             ENSURE_ALL_VISIBLE.invoke(playerAdvancements);
         } catch (IllegalAccessException | InvocationTargetException e) {