diff --git a/src/test/java/world/bentobox/challenges/tasks/TryToCompleteTest.java b/src/test/java/world/bentobox/challenges/tasks/TryToCompleteTest.java
index 07d18e6..bc326bc 100644
--- a/src/test/java/world/bentobox/challenges/tasks/TryToCompleteTest.java
+++ b/src/test/java/world/bentobox/challenges/tasks/TryToCompleteTest.java
@@ -254,7 +254,7 @@ public class TryToCompleteTest {
         // ItemFactory
         ItemFactory itemFactory = mock(ItemFactory.class);
         when(Bukkit.getItemFactory()).thenReturn(itemFactory);
-        
+
         // ChatColor
         PowerMockito.mockStatic(ChatColor.class, Mockito.RETURNS_MOCKS);
         when(ChatColor.stripColor(anyString())).thenAnswer((Answer<String>) invocation -> invocation.getArgument(0, String.class));
@@ -282,7 +282,7 @@ public class TryToCompleteTest {
     public void testCompleteChallengesAddonUserChallengeWorldStringStringNotDeployed() {
         challenge.setDeployed(false);
         assertFalse(TryToComplete.complete(addon, user, challenge, world, topLabel, permissionPrefix));
-        verify(user).getTranslation("challenges.errors.not-deployed");
+        verify(user).getTranslation(any(World.class), eq("challenges.errors.not-deployed"));
     }
 
     /**
@@ -292,7 +292,7 @@ public class TryToCompleteTest {
     public void testCompleteChallengesAddonUserChallengeWorldStringStringWrongWorld() {
         challenge.setUniqueId("test");
         assertFalse(TryToComplete.complete(addon, user, challenge, world, topLabel, permissionPrefix));
-        verify(user).getTranslation("general.errors.wrong-world");
+        verify(user).getTranslation(any(World.class), eq("general.errors.wrong-world"));
     }
 
     /**
@@ -303,7 +303,7 @@ public class TryToCompleteTest {
         ChallengesAddon.CHALLENGES_WORLD_PROTECTION.setSetting(world, true);
         when(im.locationIsOnIsland(any(Player.class), any(Location.class))).thenReturn(false);
         assertFalse(TryToComplete.complete(addon, user, challenge, world, topLabel, permissionPrefix));
-        verify(user).getTranslation("challenges.errors.not-on-island");
+        verify(user).getTranslation(any(World.class), eq("challenges.messages.not-on-island"));
     }
 
     /**
@@ -314,7 +314,7 @@ public class TryToCompleteTest {
         ChallengesAddon.CHALLENGES_WORLD_PROTECTION.setSetting(world, false);
         when(im.locationIsOnIsland(any(Player.class), any(Location.class))).thenReturn(false);
         assertTrue(TryToComplete.complete(addon, user, challenge, world, topLabel, permissionPrefix));
-        verify(user).getTranslation("challenges.messages.you-completed-challenge", "[value]", "name");
+        verify(user).getTranslation(any(World.class), eq("challenges.messages.you-completed-challenge"), eq("[value]"), eq("name"));
     }
 
     /**
@@ -324,7 +324,7 @@ public class TryToCompleteTest {
     public void testCompleteChallengesAddonUserChallengeWorldStringStringLevelNotUnlocked() {
         when(cm.isLevelUnlocked(any(), any(), any())).thenReturn(false);
         assertFalse(TryToComplete.complete(addon, user, challenge, world, topLabel, permissionPrefix));
-        verify(user).getTranslation("challenges.errors.challenge-level-not-available");
+        verify(user).getTranslation(any(World.class), eq("challenges.errors.challenge-level-not-available"));
     }
 
     /**
@@ -335,7 +335,7 @@ public class TryToCompleteTest {
         challenge.setRepeatable(false);
         when(cm.isChallengeComplete(any(User.class), any(), any())).thenReturn(true);
         assertFalse(TryToComplete.complete(addon, user, challenge, world, topLabel, permissionPrefix));
-        verify(user).getTranslation("challenges.errors.not-repeatable");
+        verify(user).getTranslation(any(World.class), eq("challenges.errors.not-repeatable"));
     }
 
     /**
@@ -347,7 +347,7 @@ public class TryToCompleteTest {
         challenge.setMaxTimes(0);
         when(cm.getChallengeTimes(any(), any(), any(Challenge.class))).thenReturn(0L);
         assertTrue(TryToComplete.complete(addon, user, challenge, world, topLabel, permissionPrefix));
-        verify(user).getTranslation("challenges.messages.you-completed-challenge", "[value]", "name");
+        verify(user).getTranslation(any(World.class), eq("challenges.messages.you-completed-challenge"), eq("[value]"), eq("name"));
     }
 
     /**
@@ -357,7 +357,7 @@ public class TryToCompleteTest {
     public void testCompleteChallengesAddonUserChallengeWorldStringStringNoRank() {
         when(island.isAllowed(any(), any())).thenReturn(false);
         assertFalse(TryToComplete.complete(addon, user, challenge, world, topLabel, permissionPrefix));
-        verify(user).getTranslation("challenges.errors.no-rank");
+        verify(user).getTranslation(any(World.class), eq("challenges.messages.no-rank"));
     }
 
     /**
@@ -366,7 +366,7 @@ public class TryToCompleteTest {
     @Test
     public void testCompleteChallengesAddonUserChallengeWorldStringStringIntZero() {
         assertFalse(TryToComplete.complete(addon, user, challenge, world, topLabel, permissionPrefix, 0));
-        verify(user).getTranslation("challenges.errors.not-valid-integer");
+        verify(user).getTranslation(any(World.class), eq("challenges.errors.not-valid-integer"));
     }
 
     /**
@@ -375,7 +375,7 @@ public class TryToCompleteTest {
     @Test
     public void testCompleteChallengesAddonUserChallengeWorldStringStringIntNegative() {
         assertFalse(TryToComplete.complete(addon, user, challenge, world, topLabel, permissionPrefix, -10));
-        verify(user).getTranslation("challenges.errors.not-valid-integer");
+        verify(user).getTranslation(any(World.class), eq("challenges.errors.not-valid-integer"));
     }
 
     /**
@@ -385,7 +385,7 @@ public class TryToCompleteTest {
     public void testCompleteChallengesAddonUserChallengeWorldStringStringIntPositiveWrongEnvinonment() {
         challenge.setEnvironment(Collections.singleton(Environment.NETHER));
         assertFalse(TryToComplete.complete(addon, user, challenge, world, topLabel, permissionPrefix, 100));
-        verify(user).getTranslation("challenges.errors.wrong-environment");
+        verify(user).getTranslation(any(World.class), eq("challenges.errors.wrong-environment"));
     }
 
     /**
@@ -398,7 +398,7 @@ public class TryToCompleteTest {
         when(user.hasPermission(anyString())).thenReturn(false);
         challenge.setRequirements(req);
         assertFalse(TryToComplete.complete(addon, user, challenge, world, topLabel, permissionPrefix, 100));
-        verify(user).getTranslation("general.errors.no-permission");
+        verify(user).getTranslation(any(World.class), eq("challenges.errors.no-permission"));
     }
 
     /**
@@ -407,7 +407,7 @@ public class TryToCompleteTest {
     @Test
     public void testCompleteChallengesAddonUserChallengeWorldStringStringSuccess() {
         assertTrue(TryToComplete.complete(addon, user, challenge, world, topLabel, permissionPrefix));
-        verify(user).getTranslation("challenges.messages.you-completed-challenge", "[value]", "name");
+        verify(user).getTranslation(any(World.class), eq("challenges.messages.you-completed-challenge"), eq("[value]"), eq("name"));
     }
 
     /**
@@ -419,7 +419,7 @@ public class TryToCompleteTest {
         req.setRequiredItems(Collections.singletonList(new ItemStack(Material.EMERALD_BLOCK)));
         challenge.setRequirements(req);
         assertFalse(TryToComplete.complete(addon, user, challenge, world, topLabel, permissionPrefix));
-        verify(user).getTranslation("challenges.errors.not-enough-items", "[items]", "challenges.materials.emerald_block");
+        verify(user).getTranslation(any(World.class), eq("challenges.errors.not-enough-items"), eq("[items]"), eq("challenges.materials.emerald_block"));
     }
 
     /**
@@ -454,9 +454,9 @@ public class TryToCompleteTest {
 
         assertFalse(TryToComplete.complete(addon, user, challenge, world, topLabel, permissionPrefix));
         // Sufficient emerald blocks
-        verify(user, never()).getTranslation("challenges.errors.not-enough-items", "[items]", "challenges.materials.emerald_block");
+        verify(user, never()).getTranslation(any(World.class), eq("challenges.errors.not-enough-items"), eq("[items]"), eq("challenges.materials.emerald_block"));
         // Not enough books
-        verify(user).getTranslation("challenges.errors.not-enough-items", "[items]", "challenges.materials.enchanted_book");
+        verify(user).getTranslation(any(World.class), eq("challenges.errors.not-enough-items"), eq("[items]"),eq("challenges.materials.enchanted_book"));
     }
 
     /**
@@ -466,7 +466,7 @@ public class TryToCompleteTest {
     public void testCompleteChallengesAddonUserChallengeWorldStringStringSuccessCreative() {
         when(player.getGameMode()).thenReturn(GameMode.CREATIVE);
         assertTrue(TryToComplete.complete(addon, user, challenge, world, topLabel, permissionPrefix));
-        verify(user).getTranslation("challenges.messages.you-completed-challenge", "[value]", "name");
+        verify(user).getTranslation(any(World.class), eq("challenges.messages.you-completed-challenge"), eq("[value]"),eq("name"));
     }
 
     /**
@@ -496,7 +496,7 @@ public class TryToCompleteTest {
         req.setSearchRadius(1);
         challenge.setRequirements(req);
         assertTrue(TryToComplete.complete(addon, user, challenge, world, topLabel, permissionPrefix));
-        verify(user).getTranslation("challenges.messages.you-completed-challenge", "[value]", "name");
+        verify(user).getTranslation(any(World.class), eq("challenges.messages.you-completed-challenge"), eq("[value]"), eq("name"));
 
     }
 
@@ -512,7 +512,7 @@ public class TryToCompleteTest {
         req.setSearchRadius(1);
         challenge.setRequirements(req);
         assertFalse(TryToComplete.complete(addon, user, challenge, world, topLabel, permissionPrefix));
-        verify(user).getTranslation("challenges.errors.you-still-need", "[amount]", "3", "[item]", "challenges.entities.ghast.name");
+        verify(user).getTranslation(any(World.class), eq("challenges.errors.you-still-need"), eq("[amount]"), eq("3"), eq("[item]"), eq("challenges.entities.ghast.name"));
 
     }
 
@@ -531,9 +531,9 @@ public class TryToCompleteTest {
         req.setSearchRadius(1);
         challenge.setRequirements(req);
         assertFalse(TryToComplete.complete(addon, user, challenge, world, topLabel, permissionPrefix));
-        verify(user).getTranslation("challenges.errors.you-still-need", "[amount]", "3", "[item]", "challenges.entities.ghast.name");
-        verify(user).getTranslation("challenges.errors.you-still-need", "[amount]", "1", "[item]", "challenges.entities.pufferfish.name");
-        verify(user).getTranslation("challenges.errors.you-still-need", "[amount]", "5", "[item]", "challenges.entities.chicken.name");
+        verify(user).getTranslation(any(World.class), eq("challenges.errors.you-still-need"), eq("[amount]"), eq("3"), eq("[item]"), eq("challenges.entities.ghast.name"));
+        verify(user).getTranslation(any(World.class), eq("challenges.errors.you-still-need"), eq("[amount]"), eq("1"), eq("[item]"), eq("challenges.entities.pufferfish.name"));
+        verify(user).getTranslation(any(World.class), eq("challenges.errors.you-still-need"), eq("[amount]"), eq("5"), eq("[item]"), eq("challenges.entities.chicken.name"));
 
     }
 
@@ -558,9 +558,9 @@ public class TryToCompleteTest {
         List<Entity> list = Collections.singletonList(ent);
         when(world.getNearbyEntities(any(BoundingBox.class))).thenReturn(list);
         assertFalse(TryToComplete.complete(addon, user, challenge, world, topLabel, permissionPrefix));
-        verify(user).getTranslation("challenges.errors.you-still-need", "[amount]", "3", "[item]", "challenges.entities.ghast.name");
-        verify(user, never()).getTranslation("challenges.errors.you-still-need", "[amount]", "1", "[item]", "challenges.entities.pufferfish.name");
-        verify(user).getTranslation("challenges.errors.you-still-need", "[amount]", "5", "[item]", "challenges.entities.chicken.name");
+        verify(user).getTranslation(any(World.class), eq("challenges.errors.you-still-need"), eq("[amount]"), eq("3"), eq("[item]"), eq("challenges.entities.ghast.name"));
+        verify(user, never()).getTranslation(any(World.class), eq("challenges.errors.you-still-need"), eq("[amount]"), eq("1"), eq("[item]"), eq("challenges.entities.pufferfish.name"));
+        verify(user).getTranslation(any(World.class), eq("challenges.errors.you-still-need"), eq("[amount]"), eq("5"), eq("[item]"), eq("challenges.entities.chicken.name"));
 
     }
 
@@ -583,7 +583,7 @@ public class TryToCompleteTest {
         List<Entity> list = Collections.singletonList(ent);
         when(world.getNearbyEntities(any(BoundingBox.class))).thenReturn(list);
         assertTrue(TryToComplete.complete(addon, user, challenge, world, topLabel, permissionPrefix));
-        verify(user).getTranslation("challenges.messages.you-completed-challenge", "[value]", "name");
+        verify(user).getTranslation(any(World.class), eq("challenges.messages.you-completed-challenge"), eq("[value]"), eq("name"));
     }
 
     /**
@@ -611,7 +611,7 @@ public class TryToCompleteTest {
         when(world.getNearbyEntities(any(BoundingBox.class))).thenReturn(list);
         when(netherWorld.getNearbyEntities(any(BoundingBox.class))).thenReturn(Collections.emptyList());
         assertFalse(TryToComplete.complete(addon, user, challenge, world, topLabel, permissionPrefix));
-        verify(user).getTranslation("challenges.errors.you-still-need", "[amount]", "1", "[item]", "challenges.entities.pufferfish.name");
+        verify(user).getTranslation(any(World.class), eq("challenges.errors.you-still-need"), eq("[amount]"), eq("1"), eq("[item]"), eq("challenges.entities.pufferfish.name"));
     }
 
     /**
@@ -621,7 +621,7 @@ public class TryToCompleteTest {
     public void testCompleteChallengesAddonUserChallengeWorldStringStringIntMultipleTimesPositiveSuccess() {
         // Try to complete 10 times. Already done 3 times, and max is 10, so it should be only done 7 times
         assertTrue(TryToComplete.complete(addon, user, challenge, world, topLabel, permissionPrefix, 10));
-        verify(user).getTranslation("challenges.messages.you-repeated-challenge-multiple", "[value]", "name", "[count]", "7");
+        verify(user).getTranslation(any(World.class), eq("challenges.messages.you-repeated-challenge-multiple"), eq("[value]"), eq("name"), eq("[count]"), eq("7"));
     }
 
     /**