diff --git a/core/src/main/java/cc/carm/lib/configuration/adapter/ValueType.java b/core/src/main/java/cc/carm/lib/configuration/adapter/ValueType.java
index 1b8616f..98bf9c5 100644
--- a/core/src/main/java/cc/carm/lib/configuration/adapter/ValueType.java
+++ b/core/src/main/java/cc/carm/lib/configuration/adapter/ValueType.java
@@ -169,15 +169,16 @@ public abstract class ValueType<T> {
      * @return The raw type of the generic type
      * @throws IllegalStateException if the type is not a Class or ParameterizedType
      */
-    public Class<?> getRawType() {
+    @SuppressWarnings("unchecked")
+    public Class<T> getRawType() {
         if (type instanceof Class<?>) {
-            return (Class<?>) type;
+            return (Class<T>) type;
         }
         if (type instanceof ParameterizedType) {
             ParameterizedType pt = (ParameterizedType) type;
             Type raw = pt.getRawType();
             if (raw instanceof Class<?>) {
-                return (Class<?>) raw;
+                return (Class<T>) raw;
             }
         }
         throw new IllegalStateException("Unsupported type: " + type);
diff --git a/core/src/main/java/cc/carm/lib/configuration/builder/AbstractConfigBuilder.java b/core/src/main/java/cc/carm/lib/configuration/builder/AbstractConfigBuilder.java
index d8f4462..81c4d68 100644
--- a/core/src/main/java/cc/carm/lib/configuration/builder/AbstractConfigBuilder.java
+++ b/core/src/main/java/cc/carm/lib/configuration/builder/AbstractConfigBuilder.java
@@ -9,7 +9,6 @@ import cc.carm.lib.configuration.source.meta.ConfigurationMetadata;
 import cc.carm.lib.configuration.value.ConfigValue;
 import cc.carm.lib.configuration.value.ValueManifest;
 import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.NotNullByDefault;
 import org.jetbrains.annotations.Nullable;
 
 import java.util.function.BiConsumer;
@@ -17,7 +16,6 @@ import java.util.function.Consumer;
 import java.util.function.Predicate;
 import java.util.function.Supplier;
 
-@NotNullByDefault
 public abstract class AbstractConfigBuilder<
     TYPE, UNIT, RESULT extends ConfigValue<TYPE, UNIT>, HOLDER extends ConfigurationHolder<?>,
     SELF extends AbstractConfigBuilder<TYPE, UNIT, RESULT, HOLDER, SELF>
diff --git a/pom.xml b/pom.xml
index 248ed67..a3b30a2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
     <modelVersion>4.0.0</modelVersion>
 
     <properties>
-        <project.jdk.version>1.8</project.jdk.version>
+        <project.jdk.version>8</project.jdk.version>
         <maven.compiler.source>${project.jdk.version}</maven.compiler.source>
         <maven.compiler.target>${project.jdk.version}</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -26,7 +26,9 @@
         <module>features/validators</module>
         <module>features/text</module>
         <module>features/kotlin</module>
+        <module>features/record</module>
 
+        <module>providers/temp</module>
         <module>providers/yaml</module>
         <module>providers/gson</module>
         <module>providers/hocon</module>
diff --git a/providers/temp/pom.xml b/providers/temp/pom.xml
new file mode 100644
index 0000000..8a95d26
--- /dev/null
+++ b/providers/temp/pom.xml
@@ -0,0 +1,62 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <artifactId>configured-parent</artifactId>
+        <groupId>cc.carm.lib</groupId>
+        <version>4.1.6</version>
+        <relativePath>../../pom.xml</relativePath>
+    </parent>
+    <properties>
+        <maven.compiler.source>${project.jdk.version}</maven.compiler.source>
+        <maven.compiler.target>${project.jdk.version}</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <maven.compiler.encoding>UTF-8</maven.compiler.encoding>
+    </properties>
+
+    <artifactId>configured-temp</artifactId>
+    <packaging>jar</packaging>
+
+    <dependencies>
+
+        <dependency>
+            <groupId>${project.parent.groupId}</groupId>
+            <artifactId>configured-core</artifactId>
+            <version>${project.parent.version}</version>
+            <scope>compile</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>${project.parent.groupId}</groupId>
+            <artifactId>configured-feature-section</artifactId>
+            <version>${project.parent.version}</version>
+            <scope>compile</scope>
+        </dependency>
+
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-jar-plugin</artifactId>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-source-plugin</artifactId>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-javadoc-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+
+
+</project>
diff --git a/providers/temp/src/main/java/cc/carm/lib/configuration/source/temp/TempConfigFactory.java b/providers/temp/src/main/java/cc/carm/lib/configuration/source/temp/TempConfigFactory.java
new file mode 100644
index 0000000..a4492d7
--- /dev/null
+++ b/providers/temp/src/main/java/cc/carm/lib/configuration/source/temp/TempConfigFactory.java
@@ -0,0 +1,33 @@
+package cc.carm.lib.configuration.source.temp;
+
+import cc.carm.lib.configuration.source.ConfigurationFactory;
+import cc.carm.lib.configuration.source.ConfigurationHolder;
+import org.jetbrains.annotations.NotNull;
+
+public class TempConfigFactory
+    extends ConfigurationFactory<TempSource, ConfigurationHolder<TempSource>, TempConfigFactory> {
+
+    public static @NotNull TempConfigFactory create() {
+        return new TempConfigFactory();
+    }
+
+    @Override
+    protected TempConfigFactory self() {
+        return this;
+    }
+
+    @Override
+    public @NotNull ConfigurationHolder<TempSource> build() {
+
+        return new ConfigurationHolder<TempSource>(this.adapters, this.options, this.metadata, this.initializer) {
+            final @NotNull TempSource source = new TempSource(this);
+
+            @Override
+            public @NotNull TempSource config() {
+                return this.source;
+            }
+        };
+    }
+
+
+}
diff --git a/providers/temp/src/main/java/cc/carm/lib/configuration/source/temp/TempSource.java b/providers/temp/src/main/java/cc/carm/lib/configuration/source/temp/TempSource.java
new file mode 100644
index 0000000..8d25bf1
--- /dev/null
+++ b/providers/temp/src/main/java/cc/carm/lib/configuration/source/temp/TempSource.java
@@ -0,0 +1,46 @@
+package cc.carm.lib.configuration.source.temp;
+
+import cc.carm.lib.configuration.source.ConfigurationHolder;
+import cc.carm.lib.configuration.source.section.ConfigureSource;
+import cc.carm.lib.configuration.source.section.SourcedSection;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.Map;
+import java.util.Objects;
+
+public class TempSource extends ConfigureSource<SourcedSection, Map<String, Object>, TempSource> {
+
+    protected @Nullable SourcedSection rootSection;
+
+    protected TempSource(@NotNull ConfigurationHolder<? extends TempSource> holder) {
+        super(holder, 0);
+        this.rootSection = SourcedSection.root(this);
+    }
+
+    @Override
+    protected @NotNull TempSource self() {
+        return this;
+    }
+
+    @Override
+    public @NotNull Map<String, Object> original() {
+        return section().data();
+    }
+
+    @Override
+    public @NotNull SourcedSection section() {
+        return Objects.requireNonNull(this.rootSection, "Root section is not initialized.");
+    }
+
+    @Override
+    public void save() throws Exception {
+        // Nothing to do here.
+    }
+
+    @Override
+    protected void onReload() throws Exception {
+        // Also nothing to do, because this is a temporary source.
+    }
+
+}