diff --git a/Core/src/main/java/fr/pandacube/lib/core/permissions/PermEntity.java b/Core/src/main/java/fr/pandacube/lib/core/permissions/PermEntity.java
index ecfdae3..40d2643 100644
--- a/Core/src/main/java/fr/pandacube/lib/core/permissions/PermEntity.java
+++ b/Core/src/main/java/fr/pandacube/lib/core/permissions/PermEntity.java
@@ -8,6 +8,7 @@ import java.util.Set;
 import fr.pandacube.lib.core.chat.ChatUtil.DisplayTreeNode;
 import fr.pandacube.lib.core.permissions.PermissionsCachedBackendReader.CachedEntity;
 import fr.pandacube.lib.core.permissions.SQLPermissions.EntityType;
+import fr.pandacube.lib.core.util.Log;
 
 public abstract class PermEntity {
 	protected final String name;
@@ -78,11 +79,11 @@ public abstract class PermEntity {
 	
 	
 	public Map<String, Boolean> listEffectivePermissions() {
-		return Permissions.resolver.getEffectivePermissionList(name, type, null, null);
+		return listEffectivePermissions(null, null);
 	}
 	
 	public Map<String, Boolean> listEffectivePermissions(String server) {
-		return Permissions.resolver.getEffectivePermissionList(name, type, server, null);
+		return listEffectivePermissions(server, null);
 	}
 	
 	public Map<String, Boolean> listEffectivePermissions(String server, String world) {
@@ -91,24 +92,28 @@ public abstract class PermEntity {
 	
 	
 	public Boolean hasPermission(String permission) {
-		return Permissions.resolver.getEffectivePermission(name, type, permission, null, null);
+		return hasPermission(permission, null, null);
 	}
 	
 	public Boolean hasPermission(String permission, String server) {
-		return Permissions.resolver.getEffectivePermission(name, type, permission, server, null);
+		return hasPermission(permission, server, null);
 	}
 	
 	public Boolean hasPermission(String permission, String server, String world) {
-		return Permissions.resolver.getEffectivePermission(name, type, permission, server, world);
+		Boolean ret = Permissions.resolver.getEffectivePermission(name, type, permission, server, world);
+		if (Log.isDebugEnabled()) {
+			Log.debug("[Perm] For " + type.toString().toLowerCase() + " " + getName() + ", '" + permission + "' is " + ret);
+		}
+		return ret;
 	}
 	
 	
 	public DisplayTreeNode debugPermission(String permission) {
-		return Permissions.resolver.debugPermission(name, type, permission, null, null);
+		return debugPermission(permission, null, null);
 	}
 	
 	public DisplayTreeNode debugPermission(String permission, String server) {
-		return Permissions.resolver.debugPermission(name, type, permission, server, null);
+		return debugPermission(permission, server, null);
 	}
 	
 	public DisplayTreeNode debugPermission(String permission, String server, String world) {
@@ -117,11 +122,11 @@ public abstract class PermEntity {
 	
 	
 	public void addSelfPermission(String permission) {
-		Permissions.backendWriter.addSelfPermission(name, type, permission, null, null);
+		addSelfPermission(permission, null, null);
 	}
 	
 	public void addSelfPermission(String permission, String server) {
-		Permissions.backendWriter.addSelfPermission(name, type, permission, server, null);
+		addSelfPermission(permission, server, null);
 	}
 	
 	public void addSelfPermission(String permission, String server, String world) {
@@ -130,11 +135,11 @@ public abstract class PermEntity {
 	
 	
 	public void removeSelfPermission(String permission) {
-		Permissions.backendWriter.removeSelfPermission(name, type, permission, null, null);
+		removeSelfPermission(permission, null, null);
 	}
 	
 	public void removeSelfPermission(String permission, String server) {
-		Permissions.backendWriter.removeSelfPermission(name, type, permission, server, null);
+		removeSelfPermission(permission, server, null);
 	}
 	
 	public void removeSelfPermission(String permission, String server, String world) {
@@ -152,11 +157,11 @@ public abstract class PermEntity {
 	}
 	
 	public List<String> getSelfPermissions() {
-		return getBackendEntity().getSelfPermissions(null, null);
+		return getSelfPermissions(null, null);
 	}
 	
 	public List<String> getSelfPermissions(String server) {
-		return getBackendEntity().getSelfPermissions(server, null);
+		return getSelfPermissions(server, null);
 	}
 	
 	public List<String> getSelfPermissions(String server, String world) {
diff --git a/Core/src/main/java/fr/pandacube/lib/core/permissions/PermissionsResolver.java b/Core/src/main/java/fr/pandacube/lib/core/permissions/PermissionsResolver.java
index d2c8885..801e0a0 100644
--- a/Core/src/main/java/fr/pandacube/lib/core/permissions/PermissionsResolver.java
+++ b/Core/src/main/java/fr/pandacube/lib/core/permissions/PermissionsResolver.java
@@ -106,9 +106,10 @@ public class PermissionsResolver {
 		DataResolutionNode resolutionResult = resolveData(entity, dataType);
 		
 		if (resolutionResult.conflict) {
-			Log.warning("For data " + dataType + ":");
-			for (Chat cmp : ChatUtil.treeView(resolutionResult.toDisplayTreeNode(), true))
-				Log.warning(cmp.getLegacyText());
+			Log.warning("For data " + dataType + ":\n"
+					+ ChatUtil.treeView(resolutionResult.toDisplayTreeNode(), true).stream()
+					.map(cmp -> cmp.getLegacyText())
+					.collect(Collectors.joining(ChatColor.RESET + "\n")));
 		}
 		
 		return resolutionResult.result != null ? resolutionResult.result : "";
@@ -309,9 +310,10 @@ public class PermissionsResolver {
 		PermResolutionNode resolutionResult = resolvePermission(entity, permission, server, world, true);
 		
 		if (resolutionResult.conflict) {
-			Log.warning("For permission " + permission + ":");
-			for (Chat cmp : ChatUtil.treeView(resolutionResult.toDisplayTreeNode(), true))
-				Log.warning(cmp.getLegacyText());
+			Log.warning("For permission " + permission + ":\n"
+					+ ChatUtil.treeView(resolutionResult.toDisplayTreeNode(), true).stream()
+					.map(cmp -> cmp.getLegacyText())
+					.collect(Collectors.joining(ChatColor.RESET + "\n")));
 		}
 		
 		return resolutionResult.result;
diff --git a/Core/src/main/java/fr/pandacube/lib/core/util/Log.java b/Core/src/main/java/fr/pandacube/lib/core/util/Log.java
index b082532..430ed7d 100644
--- a/Core/src/main/java/fr/pandacube/lib/core/util/Log.java
+++ b/Core/src/main/java/fr/pandacube/lib/core/util/Log.java
@@ -9,11 +9,11 @@ public class Log {
 	private static Logger logger;
 	private static AtomicBoolean logDebug = new AtomicBoolean(false);
 
-	public static void setDebugState(boolean newVal) {
+	public static void setDebug(boolean newVal) {
 		logDebug.set(newVal);
 	}
 
-	public static boolean getDebugState() {
+	public static boolean isDebugEnabled() {
 		return logDebug.get();
 	}