diff --git a/src/main/java/net/pietru/cookie_utils/api/Region.java b/src/main/java/net/pietru/cookie_utils/api/Region.java
index 52e100a..52412ea 100644
--- a/src/main/java/net/pietru/cookie_utils/api/Region.java
+++ b/src/main/java/net/pietru/cookie_utils/api/Region.java
@@ -141,8 +141,9 @@ public class Region {
         areas.clear();
 
         File regions_folder = new File(SaveLocation.getSaveFolder(),"regions");
-        if (!regions_folder.exists())
-            regions_folder.mkdirs();
+        if (!regions_folder.exists()) {
+            boolean ignored = regions_folder.mkdirs();
+        }
         ArrayList<File> regions = directory_utils.list_files_in_dir_recursive(regions_folder,((dir, name) -> name.endsWith(".json")));
         if (prop.log_level>-1)
             System.out.println("[REGIONS] Trying to load %s areas.".replace("%s", String.valueOf(regions.size())));
@@ -250,7 +251,7 @@ public class Region {
 
         File perms_folder = new File(get_path_string(SaveLocation.getSaveFolder().getPath(),"region_perms", area.name));
         if (!perms_folder.exists()) {
-            perms_folder.mkdirs();
+            boolean ignored = perms_folder.mkdirs();
         }
 
         try {
diff --git a/src/main/java/net/pietru/cookie_utils/mixins/PlayerEntityMixin.java b/src/main/java/net/pietru/cookie_utils/mixins/PlayerEntityMixin.java
index 1cb65e6..efd5af4 100644
--- a/src/main/java/net/pietru/cookie_utils/mixins/PlayerEntityMixin.java
+++ b/src/main/java/net/pietru/cookie_utils/mixins/PlayerEntityMixin.java
@@ -21,7 +21,7 @@ import static net.pietru.cookie_utils.api.Region.*;
 public class PlayerEntityMixin extends EntityMixin{
 
     @Inject(method = "onAttackInteraction", at = @At("HEAD"), cancellable = true)
-    private void event_player_attack(CallbackInfo ci, @Local Entity sourceEntity){
+    private void event_player_attack(CallbackInfo ci, @Local(argsOnly = true) Entity sourceEntity){
         if (sourceEntity instanceof PlayerEntity){
             Account account = ((PlayerEntity) sourceEntity).getPlayer().getAccount();
 
@@ -43,7 +43,7 @@ public class PlayerEntityMixin extends EntityMixin{
     }
 
     @Inject(method = "hit", at = @At("HEAD"), cancellable = true)
-    private void event_player_hit(CallbackInfo ci, @Local IDamageSource damageSource, @Local float amount){
+    private void event_player_hit(CallbackInfo ci, @Local(argsOnly = true) IDamageSource damageSource, @Local(argsOnly = true) float amount){
         if (damageSource instanceof Entity) {
             if (damageSource instanceof PlayerEntity) {
                 Account account = ((PlayerEntity) damageSource).getPlayer().getAccount();
diff --git a/src/main/java/net/pietru/cookie_utils/permissions/ObjectPermList.java b/src/main/java/net/pietru/cookie_utils/permissions/ObjectPermList.java
index 4f0921b..70e198e 100644
--- a/src/main/java/net/pietru/cookie_utils/permissions/ObjectPermList.java
+++ b/src/main/java/net/pietru/cookie_utils/permissions/ObjectPermList.java
@@ -1,7 +1,6 @@
 package net.pietru.cookie_utils.permissions;
 
 import com.badlogic.gdx.utils.JsonValue;
-import finalforeach.cosmicreach.settings.ServerSettings;
 
 import java.util.HashMap;
 import java.util.Map;