diff --git a/src/main/java/net/Indyuce/mmocore/api/experience/source/EnchantItemExperienceSource.java b/src/main/java/net/Indyuce/mmocore/api/experience/source/EnchantItemExperienceSource.java
index baa3295c..9fa606f1 100644
--- a/src/main/java/net/Indyuce/mmocore/api/experience/source/EnchantItemExperienceSource.java
+++ b/src/main/java/net/Indyuce/mmocore/api/experience/source/EnchantItemExperienceSource.java
@@ -49,9 +49,9 @@ public class EnchantItemExperienceSource extends ExperienceSource<Void> {
 					if (source.matches(player, null)) {
 						Map<Enchantment, Integer> ench = new HashMap<>(event.getEnchantsToAdd());
 
-						if (!enchants.isEmpty())
+						if (!source.enchants.isEmpty())
 							for (Iterator<Enchantment> iterator = ench.keySet().iterator(); iterator.hasNext();)
-								if (!enchants.contains(iterator.next()))
+								if (!source.enchants.contains(iterator.next()))
 									iterator.remove();
 
 						if (ench.isEmpty())
diff --git a/src/main/java/net/Indyuce/mmocore/api/experience/source/KillMobExperienceSource.java b/src/main/java/net/Indyuce/mmocore/api/experience/source/KillMobExperienceSource.java
index a5031f7a..7e9c8475 100644
--- a/src/main/java/net/Indyuce/mmocore/api/experience/source/KillMobExperienceSource.java
+++ b/src/main/java/net/Indyuce/mmocore/api/experience/source/KillMobExperienceSource.java
@@ -13,7 +13,7 @@ import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.manager.profession.ExperienceManager;
 
 public class KillMobExperienceSource extends SpecificExperienceSource<Entity> {
-	private final EntityType type;
+	public final EntityType type;
 
 	public KillMobExperienceSource(Profession profession, MMOLineConfig config) {
 		super(profession, config);
@@ -30,6 +30,7 @@ public class KillMobExperienceSource extends SpecificExperienceSource<Entity> {
 			public void a(EntityKillEntityEvent event) {
 				if (event.getEntity() instanceof Player) {
 					PlayerData data = PlayerData.get((Player) event.getEntity());
+
 					for (KillMobExperienceSource source : getSources())
 						if (source.matches(data, event.getTarget()))
 							source.giveExperience(data);
diff --git a/src/main/java/net/Indyuce/mmocore/api/experience/source/MineBlockExperienceSource.java b/src/main/java/net/Indyuce/mmocore/api/experience/source/MineBlockExperienceSource.java
index 69122dea..656a7869 100644
--- a/src/main/java/net/Indyuce/mmocore/api/experience/source/MineBlockExperienceSource.java
+++ b/src/main/java/net/Indyuce/mmocore/api/experience/source/MineBlockExperienceSource.java
@@ -16,9 +16,10 @@ import net.Indyuce.mmocore.api.player.PlayerData;
 import net.Indyuce.mmocore.manager.profession.ExperienceManager;
 
 public class MineBlockExperienceSource extends SpecificExperienceSource<Material> {
-	private final Material material;
+	public final Material material;
 	private final boolean silkTouch;
 	private final boolean crop;
+	private final boolean playerPlaced;
 
 	public MineBlockExperienceSource(Profession profession, MMOLineConfig config) {
 		super(profession, config);
@@ -27,6 +28,7 @@ public class MineBlockExperienceSource extends SpecificExperienceSource<Material
 		material = Material.valueOf(config.getString("type").toUpperCase().replace("-", "_").replace(" ", "_"));
 		silkTouch = config.getBoolean("silk-touch", true);
 		crop = config.getBoolean("crop", false);
+		playerPlaced = config.getBoolean("player-placed", false);
 	}
 
 	@Override
@@ -37,18 +39,20 @@ public class MineBlockExperienceSource extends SpecificExperienceSource<Material
 			public void a(BlockBreakEvent event) {
 				if (event.isCancelled() || event.getPlayer().getGameMode() != GameMode.SURVIVAL)
 					return;
-
-				if (silkTouch && hasSilkTouch(event.getPlayer().getInventory().getItemInMainHand()))
-					return;
-				if (crop && !MMOCore.plugin.version.getVersionWrapper().isCropFullyGrown(event.getBlock()))
-					return;
-				
-				Material broken = event.getBlock().getType();
-
 				PlayerData data = PlayerData.get(event.getPlayer());
+				
 				for (MineBlockExperienceSource source : getSources())
-					if (source.matches(data, broken))
+				{
+					if (source.silkTouch && hasSilkTouch(event.getPlayer().getInventory().getItemInMainHand()))
+						continue;
+					if (source.crop && !MMOCore.plugin.version.getVersionWrapper().isCropFullyGrown(event.getBlock()))
+						continue;
+					if ((!source.playerPlaced) && event.getBlock().hasMetadata("player_placed"))
+						continue;
+
+					if (source.matches(data, event.getBlock().getType()))
 						source.giveExperience(data);
+				}
 			}
 		};
 	}
diff --git a/src/main/java/net/Indyuce/mmocore/listener/BlockListener.java b/src/main/java/net/Indyuce/mmocore/listener/BlockListener.java
index 69b0902c..2cddc925 100644
--- a/src/main/java/net/Indyuce/mmocore/listener/BlockListener.java
+++ b/src/main/java/net/Indyuce/mmocore/listener/BlockListener.java
@@ -83,9 +83,9 @@ public class BlockListener implements Listener {
 			PlayerData playerData = PlayerData.get(player);
 			info.getTriggers().forEach(trigger -> {
 				if(!block.hasMetadata("player_placed") && trigger instanceof ExperienceTrigger)
-					trigger.apply(playerData);
+						trigger.apply(playerData);
 			});
-			if (info.hasExperience() && MMOCore.plugin.hasHolograms())
+			if(!block.hasMetadata("player_placed") && info.hasExperience() && MMOCore.plugin.hasHolograms())
 				MMOCore.plugin.hologramSupport.displayIndicator(block.getLocation().add(.5, .5, .5), MMOCore.plugin.configManager.getSimpleMessage("exp-hologram", "exp", "" + called.getGainedExperience().getValue()), player);
 		}
 
diff --git a/src/main/java/net/Indyuce/mmocore/manager/profession/ExperienceManager.java b/src/main/java/net/Indyuce/mmocore/manager/profession/ExperienceManager.java
index 3fc25a01..d90ca5c9 100644
--- a/src/main/java/net/Indyuce/mmocore/manager/profession/ExperienceManager.java
+++ b/src/main/java/net/Indyuce/mmocore/manager/profession/ExperienceManager.java
@@ -17,6 +17,8 @@ public abstract class ExperienceManager<T> implements Listener {
 
 	public void register(T source) {
 		sources.add(source);
+		
+		getSources();
 	}
 	
 	public Set<T> getSources() {
diff --git a/src/main/java/net/Indyuce/mmocore/manager/profession/ProfessionManager.java b/src/main/java/net/Indyuce/mmocore/manager/profession/ProfessionManager.java
index a4395a5f..08c810ff 100644
--- a/src/main/java/net/Indyuce/mmocore/manager/profession/ProfessionManager.java
+++ b/src/main/java/net/Indyuce/mmocore/manager/profession/ProfessionManager.java
@@ -34,7 +34,7 @@ public class ProfessionManager extends MMOManager {
 	@SuppressWarnings("unchecked")
 	public <T extends ExperienceSource<?>> void registerExpSource(T source) {
 		Class<T> path = (Class<T>) source.getClass();
-
+		
 		if (!managers.containsKey(path))
 			managers.put(path, source.newManager());
 		getManager(path).register(source);
diff --git a/src/main/resources/default/professions/farming.yml b/src/main/resources/default/professions/farming.yml
index 747c3279..bb66ec5f 100644
--- a/src/main/resources/default/professions/farming.yml
+++ b/src/main/resources/default/professions/farming.yml
@@ -9,6 +9,6 @@ experience:
     per-level: 2
 
 exp-sources:
-- 'mineblock{type=CARROTS;amount=1-3;crop=true}'
-- 'mineblock{type=POTATOES;amount=1-3;crop=true}'
-- 'mineblock{type=WHEAT;amount=1-3;crop=true}'
+- 'mineblock{type=CARROTS;amount=1-3;crop=true;player-placed:true}'
+- 'mineblock{type=POTATOES;amount=1-3;crop=true;player-placed:true}'
+- 'mineblock{type=WHEAT;amount=1-3;crop=true;player-placed:true}'