diff --git a/build.gradle b/build.gradle
index 23edd05..cae542b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -6,7 +6,7 @@ plugins {
 }
 
 group = 'it.fulminazzo'
-version = '1.5'
+version = '1.5.1'
 
 repositories {
     mavenCentral()
diff --git a/src/main/java/it/fulminazzo/yamlparser/configurations/ConfigurationSection.java b/src/main/java/it/fulminazzo/yamlparser/configuration/ConfigurationSection.java
similarity index 93%
rename from src/main/java/it/fulminazzo/yamlparser/configurations/ConfigurationSection.java
rename to src/main/java/it/fulminazzo/yamlparser/configuration/ConfigurationSection.java
index 6583951..a7d4b57 100644
--- a/src/main/java/it/fulminazzo/yamlparser/configurations/ConfigurationSection.java
+++ b/src/main/java/it/fulminazzo/yamlparser/configuration/ConfigurationSection.java
@@ -1,4 +1,4 @@
-package it.fulminazzo.yamlparser.configurations;
+package it.fulminazzo.yamlparser.configuration;
 
 import lombok.Getter;
 
diff --git a/src/main/java/it/fulminazzo/yamlparser/configurations/FileConfiguration.java b/src/main/java/it/fulminazzo/yamlparser/configuration/FileConfiguration.java
similarity index 99%
rename from src/main/java/it/fulminazzo/yamlparser/configurations/FileConfiguration.java
rename to src/main/java/it/fulminazzo/yamlparser/configuration/FileConfiguration.java
index 02d68af..26b629f 100644
--- a/src/main/java/it/fulminazzo/yamlparser/configurations/FileConfiguration.java
+++ b/src/main/java/it/fulminazzo/yamlparser/configuration/FileConfiguration.java
@@ -1,4 +1,4 @@
-package it.fulminazzo.yamlparser.configurations;
+package it.fulminazzo.yamlparser.configuration;
 
 import it.fulminazzo.fulmicollection.exceptions.GeneralCannotBeNullException;
 import it.fulminazzo.fulmicollection.utils.ClassUtils;
diff --git a/src/main/java/it/fulminazzo/yamlparser/configurations/IConfiguration.java b/src/main/java/it/fulminazzo/yamlparser/configuration/IConfiguration.java
similarity index 99%
rename from src/main/java/it/fulminazzo/yamlparser/configurations/IConfiguration.java
rename to src/main/java/it/fulminazzo/yamlparser/configuration/IConfiguration.java
index a496795..df76d77 100644
--- a/src/main/java/it/fulminazzo/yamlparser/configurations/IConfiguration.java
+++ b/src/main/java/it/fulminazzo/yamlparser/configuration/IConfiguration.java
@@ -1,10 +1,10 @@
-package it.fulminazzo.yamlparser.configurations;
+package it.fulminazzo.yamlparser.configuration;
 
 import it.fulminazzo.fulmicollection.utils.EnumUtils;
 import it.fulminazzo.fulmicollection.utils.ReflectionUtils;
-import it.fulminazzo.yamlparser.configurations.checkers.ConfigurationChecker;
-import it.fulminazzo.yamlparser.configurations.exceptions.CannotBeNullException;
-import it.fulminazzo.yamlparser.configurations.exceptions.UnexpectedClassException;
+import it.fulminazzo.yamlparser.configuration.checkers.ConfigurationChecker;
+import it.fulminazzo.yamlparser.configuration.exceptions.CannotBeNullException;
+import it.fulminazzo.yamlparser.configuration.exceptions.UnexpectedClassException;
 import it.fulminazzo.yamlparser.exceptions.YAMLException;
 import it.fulminazzo.yamlparser.parsers.YAMLParser;
 import org.jetbrains.annotations.NotNull;
diff --git a/src/main/java/it/fulminazzo/yamlparser/configurations/SimpleConfiguration.java b/src/main/java/it/fulminazzo/yamlparser/configuration/SimpleConfiguration.java
similarity index 95%
rename from src/main/java/it/fulminazzo/yamlparser/configurations/SimpleConfiguration.java
rename to src/main/java/it/fulminazzo/yamlparser/configuration/SimpleConfiguration.java
index f09e614..c3eea63 100644
--- a/src/main/java/it/fulminazzo/yamlparser/configurations/SimpleConfiguration.java
+++ b/src/main/java/it/fulminazzo/yamlparser/configuration/SimpleConfiguration.java
@@ -1,4 +1,4 @@
-package it.fulminazzo.yamlparser.configurations;
+package it.fulminazzo.yamlparser.configuration;
 
 import lombok.Getter;
 import org.jetbrains.annotations.NotNull;
@@ -11,7 +11,7 @@
 /**
  * Represents a Simple YAML Configuration.
  */
-class SimpleConfiguration implements IConfiguration {
+public class SimpleConfiguration implements IConfiguration {
     @Getter
     protected final String name;
     protected final @NotNull Map<String, Object> map;
diff --git a/src/main/java/it/fulminazzo/yamlparser/configurations/checkers/ConfigurationChecker.java b/src/main/java/it/fulminazzo/yamlparser/configuration/checkers/ConfigurationChecker.java
similarity index 96%
rename from src/main/java/it/fulminazzo/yamlparser/configurations/checkers/ConfigurationChecker.java
rename to src/main/java/it/fulminazzo/yamlparser/configuration/checkers/ConfigurationChecker.java
index 47af43c..83a39af 100644
--- a/src/main/java/it/fulminazzo/yamlparser/configurations/checkers/ConfigurationChecker.java
+++ b/src/main/java/it/fulminazzo/yamlparser/configuration/checkers/ConfigurationChecker.java
@@ -1,9 +1,9 @@
-package it.fulminazzo.yamlparser.configurations.checkers;
+package it.fulminazzo.yamlparser.configuration.checkers;
 
 import it.fulminazzo.fulmicollection.objects.Printable;
 
 import it.fulminazzo.fulmicollection.utils.ReflectionUtils;
-import it.fulminazzo.yamlparser.configurations.IConfiguration;
+import it.fulminazzo.yamlparser.configuration.IConfiguration;
 import lombok.Getter;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
diff --git a/src/main/java/it/fulminazzo/yamlparser/configurations/checkers/ConfigurationInvalidType.java b/src/main/java/it/fulminazzo/yamlparser/configuration/checkers/ConfigurationInvalidType.java
similarity index 96%
rename from src/main/java/it/fulminazzo/yamlparser/configurations/checkers/ConfigurationInvalidType.java
rename to src/main/java/it/fulminazzo/yamlparser/configuration/checkers/ConfigurationInvalidType.java
index cdcf903..e24bca3 100644
--- a/src/main/java/it/fulminazzo/yamlparser/configurations/checkers/ConfigurationInvalidType.java
+++ b/src/main/java/it/fulminazzo/yamlparser/configuration/checkers/ConfigurationInvalidType.java
@@ -1,4 +1,4 @@
-package it.fulminazzo.yamlparser.configurations.checkers;
+package it.fulminazzo.yamlparser.configuration.checkers;
 
 import it.fulminazzo.yamlparser.logging.LogMessage;
 import lombok.Getter;
diff --git a/src/main/java/it/fulminazzo/yamlparser/configurations/exceptions/CannotBeNullException.java b/src/main/java/it/fulminazzo/yamlparser/configuration/exceptions/CannotBeNullException.java
similarity index 90%
rename from src/main/java/it/fulminazzo/yamlparser/configurations/exceptions/CannotBeNullException.java
rename to src/main/java/it/fulminazzo/yamlparser/configuration/exceptions/CannotBeNullException.java
index 24d86ce..d64635b 100644
--- a/src/main/java/it/fulminazzo/yamlparser/configurations/exceptions/CannotBeNullException.java
+++ b/src/main/java/it/fulminazzo/yamlparser/configuration/exceptions/CannotBeNullException.java
@@ -1,4 +1,4 @@
-package it.fulminazzo.yamlparser.configurations.exceptions;
+package it.fulminazzo.yamlparser.configuration.exceptions;
 
 import it.fulminazzo.yamlparser.logging.LogMessage;
 import it.fulminazzo.yamlparser.exceptions.YAMLException;
diff --git a/src/main/java/it/fulminazzo/yamlparser/configurations/exceptions/UnexpectedClassException.java b/src/main/java/it/fulminazzo/yamlparser/configuration/exceptions/UnexpectedClassException.java
similarity index 92%
rename from src/main/java/it/fulminazzo/yamlparser/configurations/exceptions/UnexpectedClassException.java
rename to src/main/java/it/fulminazzo/yamlparser/configuration/exceptions/UnexpectedClassException.java
index 2589908..7909d60 100644
--- a/src/main/java/it/fulminazzo/yamlparser/configurations/exceptions/UnexpectedClassException.java
+++ b/src/main/java/it/fulminazzo/yamlparser/configuration/exceptions/UnexpectedClassException.java
@@ -1,4 +1,4 @@
-package it.fulminazzo.yamlparser.configurations.exceptions;
+package it.fulminazzo.yamlparser.configuration.exceptions;
 
 import it.fulminazzo.yamlparser.logging.LogMessage;
 import it.fulminazzo.yamlparser.exceptions.YAMLException;
diff --git a/src/main/java/it/fulminazzo/yamlparser/parsers/ArrayYAMLParser.java b/src/main/java/it/fulminazzo/yamlparser/parsers/ArrayYAMLParser.java
index 0ebc06f..674663c 100644
--- a/src/main/java/it/fulminazzo/yamlparser/parsers/ArrayYAMLParser.java
+++ b/src/main/java/it/fulminazzo/yamlparser/parsers/ArrayYAMLParser.java
@@ -1,7 +1,7 @@
 package it.fulminazzo.yamlparser.parsers;
 
 import it.fulminazzo.yamlparser.parsers.exceptions.EmptyArrayException;
-import it.fulminazzo.yamlparser.configurations.IConfiguration;
+import it.fulminazzo.yamlparser.configuration.IConfiguration;
 import it.fulminazzo.fulmicollection.interfaces.functions.BiFunctionException;
 import it.fulminazzo.fulmicollection.interfaces.functions.TriConsumer;
 import org.jetbrains.annotations.NotNull;
diff --git a/src/main/java/it/fulminazzo/yamlparser/parsers/CallableYAMLParser.java b/src/main/java/it/fulminazzo/yamlparser/parsers/CallableYAMLParser.java
index 657d8ce..ec1458a 100644
--- a/src/main/java/it/fulminazzo/yamlparser/parsers/CallableYAMLParser.java
+++ b/src/main/java/it/fulminazzo/yamlparser/parsers/CallableYAMLParser.java
@@ -5,8 +5,8 @@
 import it.fulminazzo.fulmicollection.interfaces.functions.TriConsumer;
 import it.fulminazzo.fulmicollection.utils.ReflectionUtils;
 import it.fulminazzo.yamlparser.parsers.annotations.PreventSaving;
-import it.fulminazzo.yamlparser.configurations.IConfiguration;
-import it.fulminazzo.yamlparser.configurations.ConfigurationSection;
+import it.fulminazzo.yamlparser.configuration.IConfiguration;
+import it.fulminazzo.yamlparser.configuration.ConfigurationSection;
 import it.fulminazzo.yamlparser.utils.FileUtils;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
diff --git a/src/main/java/it/fulminazzo/yamlparser/parsers/CollectionYAMLParser.java b/src/main/java/it/fulminazzo/yamlparser/parsers/CollectionYAMLParser.java
index b4e97de..0ad2b0a 100644
--- a/src/main/java/it/fulminazzo/yamlparser/parsers/CollectionYAMLParser.java
+++ b/src/main/java/it/fulminazzo/yamlparser/parsers/CollectionYAMLParser.java
@@ -1,6 +1,6 @@
 package it.fulminazzo.yamlparser.parsers;
 
-import it.fulminazzo.yamlparser.configurations.IConfiguration;
+import it.fulminazzo.yamlparser.configuration.IConfiguration;
 import it.fulminazzo.fulmicollection.interfaces.functions.BiFunctionException;
 import it.fulminazzo.fulmicollection.interfaces.functions.TriConsumer;
 import org.jetbrains.annotations.NotNull;
diff --git a/src/main/java/it/fulminazzo/yamlparser/parsers/DateYAMLParser.java b/src/main/java/it/fulminazzo/yamlparser/parsers/DateYAMLParser.java
index e6a17fb..f9f8295 100644
--- a/src/main/java/it/fulminazzo/yamlparser/parsers/DateYAMLParser.java
+++ b/src/main/java/it/fulminazzo/yamlparser/parsers/DateYAMLParser.java
@@ -1,6 +1,6 @@
 package it.fulminazzo.yamlparser.parsers;
 
-import it.fulminazzo.yamlparser.configurations.IConfiguration;
+import it.fulminazzo.yamlparser.configuration.IConfiguration;
 import it.fulminazzo.fulmicollection.interfaces.functions.BiFunctionException;
 import it.fulminazzo.fulmicollection.interfaces.functions.TriConsumer;
 import org.jetbrains.annotations.NotNull;
diff --git a/src/main/java/it/fulminazzo/yamlparser/parsers/EnumYAMLParser.java b/src/main/java/it/fulminazzo/yamlparser/parsers/EnumYAMLParser.java
index bf88c36..46bf91d 100644
--- a/src/main/java/it/fulminazzo/yamlparser/parsers/EnumYAMLParser.java
+++ b/src/main/java/it/fulminazzo/yamlparser/parsers/EnumYAMLParser.java
@@ -2,7 +2,7 @@
 
 import it.fulminazzo.fulmicollection.interfaces.functions.BiFunctionException;
 import it.fulminazzo.fulmicollection.interfaces.functions.TriConsumer;
-import it.fulminazzo.yamlparser.configurations.IConfiguration;
+import it.fulminazzo.yamlparser.configuration.IConfiguration;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
diff --git a/src/main/java/it/fulminazzo/yamlparser/parsers/ListYAMLParser.java b/src/main/java/it/fulminazzo/yamlparser/parsers/ListYAMLParser.java
index fd2e1d3..4313248 100644
--- a/src/main/java/it/fulminazzo/yamlparser/parsers/ListYAMLParser.java
+++ b/src/main/java/it/fulminazzo/yamlparser/parsers/ListYAMLParser.java
@@ -1,6 +1,6 @@
 package it.fulminazzo.yamlparser.parsers;
 
-import it.fulminazzo.yamlparser.configurations.IConfiguration;
+import it.fulminazzo.yamlparser.configuration.IConfiguration;
 import it.fulminazzo.fulmicollection.interfaces.functions.BiFunctionException;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
diff --git a/src/main/java/it/fulminazzo/yamlparser/parsers/MapYAMLParser.java b/src/main/java/it/fulminazzo/yamlparser/parsers/MapYAMLParser.java
index 2fcb0f7..ebc5437 100644
--- a/src/main/java/it/fulminazzo/yamlparser/parsers/MapYAMLParser.java
+++ b/src/main/java/it/fulminazzo/yamlparser/parsers/MapYAMLParser.java
@@ -4,8 +4,8 @@
 import it.fulminazzo.fulmicollection.interfaces.functions.TriConsumer;
 import it.fulminazzo.fulmicollection.utils.ReflectionUtils;
 import it.fulminazzo.fulmicollection.utils.SerializeUtils;
-import it.fulminazzo.yamlparser.configurations.ConfigurationSection;
-import it.fulminazzo.yamlparser.configurations.IConfiguration;
+import it.fulminazzo.yamlparser.configuration.ConfigurationSection;
+import it.fulminazzo.yamlparser.configuration.IConfiguration;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
diff --git a/src/main/java/it/fulminazzo/yamlparser/parsers/SerializableYAMLParser.java b/src/main/java/it/fulminazzo/yamlparser/parsers/SerializableYAMLParser.java
index fe56c4f..a3873d5 100644
--- a/src/main/java/it/fulminazzo/yamlparser/parsers/SerializableYAMLParser.java
+++ b/src/main/java/it/fulminazzo/yamlparser/parsers/SerializableYAMLParser.java
@@ -1,7 +1,7 @@
 package it.fulminazzo.yamlparser.parsers;
 
 import it.fulminazzo.fulmicollection.utils.SerializeUtils;
-import it.fulminazzo.yamlparser.configurations.IConfiguration;
+import it.fulminazzo.yamlparser.configuration.IConfiguration;
 import it.fulminazzo.fulmicollection.interfaces.functions.BiFunctionException;
 import it.fulminazzo.fulmicollection.interfaces.functions.TriConsumer;
 import org.jetbrains.annotations.NotNull;
diff --git a/src/main/java/it/fulminazzo/yamlparser/parsers/SetYAMLParser.java b/src/main/java/it/fulminazzo/yamlparser/parsers/SetYAMLParser.java
index ef51077..63c5ba6 100644
--- a/src/main/java/it/fulminazzo/yamlparser/parsers/SetYAMLParser.java
+++ b/src/main/java/it/fulminazzo/yamlparser/parsers/SetYAMLParser.java
@@ -1,6 +1,6 @@
 package it.fulminazzo.yamlparser.parsers;
 
-import it.fulminazzo.yamlparser.configurations.IConfiguration;
+import it.fulminazzo.yamlparser.configuration.IConfiguration;
 import it.fulminazzo.fulmicollection.interfaces.functions.BiFunctionException;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
diff --git a/src/main/java/it/fulminazzo/yamlparser/parsers/UUIDYAMLParser.java b/src/main/java/it/fulminazzo/yamlparser/parsers/UUIDYAMLParser.java
index 637d00e..2aace3b 100644
--- a/src/main/java/it/fulminazzo/yamlparser/parsers/UUIDYAMLParser.java
+++ b/src/main/java/it/fulminazzo/yamlparser/parsers/UUIDYAMLParser.java
@@ -1,6 +1,6 @@
 package it.fulminazzo.yamlparser.parsers;
 
-import it.fulminazzo.yamlparser.configurations.IConfiguration;
+import it.fulminazzo.yamlparser.configuration.IConfiguration;
 import it.fulminazzo.fulmicollection.interfaces.functions.BiFunctionException;
 import it.fulminazzo.fulmicollection.interfaces.functions.TriConsumer;
 import org.jetbrains.annotations.NotNull;
diff --git a/src/main/java/it/fulminazzo/yamlparser/parsers/YAMLParser.java b/src/main/java/it/fulminazzo/yamlparser/parsers/YAMLParser.java
index 0f921d3..325ca5d 100644
--- a/src/main/java/it/fulminazzo/yamlparser/parsers/YAMLParser.java
+++ b/src/main/java/it/fulminazzo/yamlparser/parsers/YAMLParser.java
@@ -1,7 +1,7 @@
 package it.fulminazzo.yamlparser.parsers;
 
 import it.fulminazzo.fulmicollection.exceptions.GeneralCannotBeNullException;
-import it.fulminazzo.yamlparser.configurations.IConfiguration;
+import it.fulminazzo.yamlparser.configuration.IConfiguration;
 import it.fulminazzo.fulmicollection.interfaces.functions.BiFunctionException;
 import it.fulminazzo.fulmicollection.interfaces.functions.TriConsumer;
 import lombok.Getter;
diff --git a/src/test/java/it/fulminazzo/yamlparser/configurations/FileConfigurationTest.java b/src/test/java/it/fulminazzo/yamlparser/configuration/FileConfigurationTest.java
similarity index 98%
rename from src/test/java/it/fulminazzo/yamlparser/configurations/FileConfigurationTest.java
rename to src/test/java/it/fulminazzo/yamlparser/configuration/FileConfigurationTest.java
index 79602f5..c0f1a8a 100644
--- a/src/test/java/it/fulminazzo/yamlparser/configurations/FileConfigurationTest.java
+++ b/src/test/java/it/fulminazzo/yamlparser/configuration/FileConfigurationTest.java
@@ -1,7 +1,7 @@
-package it.fulminazzo.yamlparser.configurations;
+package it.fulminazzo.yamlparser.configuration;
 
 import it.fulminazzo.yamlparser.logging.LogMessage;
-import it.fulminazzo.yamlparser.configurations.exceptions.CannotBeNullException;
+import it.fulminazzo.yamlparser.configuration.exceptions.CannotBeNullException;
 import it.fulminazzo.yamlparser.parsers.exceptions.EmptyArrayException;
 import it.fulminazzo.yamlparser.parsers.*;
 import it.fulminazzo.yamlparser.utils.FileUtils;
diff --git a/src/test/java/it/fulminazzo/yamlparser/configurations/IConfigurationTest.java b/src/test/java/it/fulminazzo/yamlparser/configuration/IConfigurationTest.java
similarity index 96%
rename from src/test/java/it/fulminazzo/yamlparser/configurations/IConfigurationTest.java
rename to src/test/java/it/fulminazzo/yamlparser/configuration/IConfigurationTest.java
index 467e0d9..3fbdf4f 100644
--- a/src/test/java/it/fulminazzo/yamlparser/configurations/IConfigurationTest.java
+++ b/src/test/java/it/fulminazzo/yamlparser/configuration/IConfigurationTest.java
@@ -1,7 +1,5 @@
-package it.fulminazzo.yamlparser.configurations;
+package it.fulminazzo.yamlparser.configuration;
 
-import it.fulminazzo.yamlparser.configurations.ConfigurationSection;
-import it.fulminazzo.yamlparser.configurations.FileConfiguration;
 import org.junit.jupiter.api.*;
 
 import java.io.ByteArrayOutputStream;
diff --git a/src/test/java/it/fulminazzo/yamlparser/configurations/SimpleConfigurationTest.java b/src/test/java/it/fulminazzo/yamlparser/configuration/SimpleConfigurationTest.java
similarity index 78%
rename from src/test/java/it/fulminazzo/yamlparser/configurations/SimpleConfigurationTest.java
rename to src/test/java/it/fulminazzo/yamlparser/configuration/SimpleConfigurationTest.java
index 438276d..249c4b7 100644
--- a/src/test/java/it/fulminazzo/yamlparser/configurations/SimpleConfigurationTest.java
+++ b/src/test/java/it/fulminazzo/yamlparser/configuration/SimpleConfigurationTest.java
@@ -1,6 +1,5 @@
-package it.fulminazzo.yamlparser.configurations;
+package it.fulminazzo.yamlparser.configuration;
 
-import it.fulminazzo.yamlparser.configurations.SimpleConfiguration;
 import org.junit.jupiter.api.Test;
 
 import java.util.LinkedHashMap;
diff --git a/src/test/java/it/fulminazzo/yamlparser/configurations/checkers/ConfigurationCheckerTest.java b/src/test/java/it/fulminazzo/yamlparser/configuration/checkers/ConfigurationCheckerTest.java
similarity index 96%
rename from src/test/java/it/fulminazzo/yamlparser/configurations/checkers/ConfigurationCheckerTest.java
rename to src/test/java/it/fulminazzo/yamlparser/configuration/checkers/ConfigurationCheckerTest.java
index 51d2df3..c64dfcb 100644
--- a/src/test/java/it/fulminazzo/yamlparser/configurations/checkers/ConfigurationCheckerTest.java
+++ b/src/test/java/it/fulminazzo/yamlparser/configuration/checkers/ConfigurationCheckerTest.java
@@ -1,7 +1,7 @@
-package it.fulminazzo.yamlparser.configurations.checkers;
+package it.fulminazzo.yamlparser.configuration.checkers;
 
 import it.fulminazzo.yamlparser.logging.LogMessage;
-import it.fulminazzo.yamlparser.configurations.FileConfiguration;
+import it.fulminazzo.yamlparser.configuration.FileConfiguration;
 import it.fulminazzo.yamlparser.utils.FileUtils;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;