Add Log Output when Biome changing is done.

src/main/java/world/bentobox/biomes/tasks/BiomeUpdateHelper.java

@@ -12,6 +12,7 @@
 import world.bentobox.bentobox.api.user.User;
 import world.bentobox.bentobox.database.objects.Island;
 import world.bentobox.bentobox.hooks.VaultHook;
+import world.bentobox.biomes.BiomesAddon;
 import world.bentobox.biomes.objects.BiomesObject;
 import world.bentobox.biomes.utils.Utils.UpdateMode;
 
@@ -166,7 +167,7 @@ public void updateIslandBiome()
 
 		// Calculate minimal and maximal coordinate based on update mode.
 
-		BiomeUpdateTask task = new BiomeUpdateTask(this.callerUser, this.world, this.biome);
+		BiomeUpdateTask task = new BiomeUpdateTask((BiomesAddon) this.addon, this.callerUser, this.world, this.biome);
 
 		switch (this.updateMode)
 		{

src/main/java/world/bentobox/biomes/tasks/BiomeUpdateTask.java

@@ -6,6 +6,7 @@
 import org.bukkit.scheduler.BukkitRunnable;
 
 import world.bentobox.bentobox.api.user.User;
+import world.bentobox.biomes.BiomesAddon;
 import world.bentobox.biomes.objects.BiomesObject;
 import world.bentobox.biomes.utils.Utils;
 
@@ -15,8 +16,9 @@
  */
 public class BiomeUpdateTask extends BukkitRunnable
 {
-	public BiomeUpdateTask(User user, World world, BiomesObject biome)
+	public BiomeUpdateTask(BiomesAddon addon, User user, World world, BiomesObject biome)
 	{
+		this.addon = addon;
 		this.user = user;
 		this.world = world;
 		this.biome = biome;
@@ -43,6 +45,9 @@ public void run()
 		this.user.sendMessage("biomes.messages.information.update-done",
 			"[biome]",
 			this.biome.getFriendlyName());
+
+		this.addon.log(this.user.getName() + " changes biome to " +
+			this.biome.getBiomeName() + " from x=" + this.minX + ":" + this.maxX + " z=" + this.minZ + ":" + this.maxZ);
 	}
 
 
@@ -95,6 +100,8 @@ public void setMaxZ(int maxZ)
 // Section: Variables
 // ---------------------------------------------------------------------
 
+	private BiomesAddon addon;
+
 	private User user;
 
 	private World world;