diff --git a/eco-api/src/main/java/com/willfp/eco/internal/config/JSONConfigWrapper.java b/eco-api/src/main/java/com/willfp/eco/internal/config/JSONConfigWrapper.java
index 42c509d8..cb7dd4ce 100644
--- a/eco-api/src/main/java/com/willfp/eco/internal/config/JSONConfigWrapper.java
+++ b/eco-api/src/main/java/com/willfp/eco/internal/config/JSONConfigWrapper.java
@@ -13,6 +13,7 @@ import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 
 @SuppressWarnings({"unchecked", "unused"})
 public abstract class JSONConfigWrapper implements Config {
@@ -28,6 +29,12 @@ public abstract class JSONConfigWrapper implements Config {
     @Getter
     private final Map<String, Object> values = new HashMap<>();
 
+    /**
+     * All cached values.
+     */
+    @Getter
+    private final Map<String, Object> cache = new HashMap<>();
+
     /**
      * Abstract config.
      */
@@ -42,12 +49,45 @@ public abstract class JSONConfigWrapper implements Config {
 
     @Override
     public final void clearCache() {
-        // Do nothing.
+        cache.clear();
     }
 
     @Override
     public boolean has(@NotNull final String path) {
-        return values.containsKey(path);
+        return getOfKnownType(path, Object.class) != null;
+    }
+
+    @Nullable
+    protected <T> T getOfKnownType(@NotNull final String path,
+                                   @NotNull final Class<T> clazz) {
+        return getOfKnownType(path, clazz, true);
+    }
+
+    @Nullable
+    protected <T> T getOfKnownType(@NotNull final String path,
+                                   @NotNull final Class<T> clazz,
+                                   final boolean isBase) {
+        String closestPath = path;
+
+        if (cache.containsKey(path) && isBase) {
+            return (T) cache.get(path);
+        }
+
+        if (path.contains(".")) {
+            String[] split = path.split("\\.");
+            closestPath = split[0];
+        }
+
+        if (values.get(closestPath) instanceof Map && !path.equals(closestPath)) {
+            JSONConfigSection section = new JSONConfigSection((Map<String, Object>) values.get(closestPath));
+            return section.getOfKnownType(path.substring(closestPath.length() + 1), clazz, false);
+        } else {
+            if (values.containsKey(closestPath)) {
+                return (T) values.get(closestPath);
+            } else {
+                return null;
+            }
+        }
     }
 
     @NotNull
@@ -59,13 +99,33 @@ public abstract class JSONConfigWrapper implements Config {
     @Override
     @Nullable
     public Object get(@NotNull final String path) {
-        return values.get(path);
+        return getOfKnownType(path, Object.class);
     }
 
     @Override
     public void set(@NotNull final String path,
                     @Nullable final Object object) {
-        values.put(path, object);
+        setRecursively(path, object, true);
+        clearCache();
+    }
+
+    protected void setRecursively(@NotNull final String path,
+                                  @Nullable final Object object,
+                                  final boolean isBase) {
+        String closestPath = path;
+
+        if (path.contains(".")) {
+            String[] split = path.split("\\.");
+            closestPath = split[0];
+        }
+
+        if (values.get(closestPath) instanceof Map && !path.equals(closestPath)) {
+            JSONConfigSection section = new JSONConfigSection((Map<String, Object>) values.get(closestPath));
+            section.setRecursively(path.substring(closestPath.length() + 1), object, false);
+            values.put(closestPath, section.getValues());
+        } else {
+            values.put(path, object);
+        }
     }
 
     @Override
@@ -89,12 +149,7 @@ public abstract class JSONConfigWrapper implements Config {
 
     @Override
     public int getInt(@NotNull final String path) {
-        if (values.containsKey(path)) {
-            return (int) values.get(path);
-        } else {
-            values.put(path, 0);
-            return getInt(path);
-        }
+        return Objects.requireNonNullElse(getOfKnownType(path, Integer.class), 0);
     }
 
     @Override
@@ -110,23 +165,13 @@ public abstract class JSONConfigWrapper implements Config {
     @Override
     public int getInt(@NotNull final String path,
                       final int def) {
-        if (values.containsKey(path)) {
-            return (int) values.get(path);
-        } else {
-            values.put(path, def);
-            return getInt(path);
-        }
+        return Objects.requireNonNullElse(getOfKnownType(path, Integer.class), def);
     }
 
     @Override
     @NotNull
     public List<Integer> getInts(@NotNull final String path) {
-        if (values.containsKey(path)) {
-            return (List<Integer>) values.get(path);
-        } else {
-            values.put(path, 0);
-            return getInts(path);
-        }
+        return (List<Integer>) Objects.requireNonNullElse(getOfKnownType(path, Object.class), new ArrayList<>());
     }
 
     @Override
@@ -141,12 +186,7 @@ public abstract class JSONConfigWrapper implements Config {
 
     @Override
     public boolean getBool(@NotNull final String path) {
-        if (values.containsKey(path)) {
-            return (Boolean) values.get(path);
-        } else {
-            values.put(path, 0);
-            return getBool(path);
-        }
+        return Objects.requireNonNullElse(getOfKnownType(path, Boolean.class), false);
     }
 
     @Override
@@ -162,12 +202,7 @@ public abstract class JSONConfigWrapper implements Config {
     @Override
     @NotNull
     public List<Boolean> getBools(@NotNull final String path) {
-        if (values.containsKey(path)) {
-            return (List<Boolean>) values.get(path);
-        } else {
-            values.put(path, 0);
-            return getBools(path);
-        }
+        return (List<Boolean>) Objects.requireNonNullElse(getOfKnownType(path, Object.class), new ArrayList<>());
     }
 
     @Override
@@ -183,12 +218,7 @@ public abstract class JSONConfigWrapper implements Config {
     @Override
     @NotNull
     public String getString(@NotNull final String path) {
-        if (values.containsKey(path)) {
-            return (String) values.get(path);
-        } else {
-            values.put(path, 0);
-            return getString(path);
-        }
+        return Objects.requireNonNullElse(getOfKnownType(path, String.class), "");
     }
 
     @Override
@@ -204,12 +234,7 @@ public abstract class JSONConfigWrapper implements Config {
     @Override
     @NotNull
     public List<String> getStrings(@NotNull final String path) {
-        if (values.containsKey(path)) {
-            return (List<String>) values.get(path);
-        } else {
-            values.put(path, 0);
-            return getStrings(path);
-        }
+        return (List<String>) Objects.requireNonNullElse(getOfKnownType(path, Object.class), new ArrayList<>());
     }
 
     @Override
@@ -224,12 +249,7 @@ public abstract class JSONConfigWrapper implements Config {
 
     @Override
     public double getDouble(@NotNull final String path) {
-        if (values.containsKey(path)) {
-            return (double) values.get(path);
-        } else {
-            values.put(path, 0);
-            return getDouble(path);
-        }
+        return Objects.requireNonNullElse(getOfKnownType(path, Double.class), 0D);
     }
 
     @Override
@@ -245,12 +265,7 @@ public abstract class JSONConfigWrapper implements Config {
     @Override
     @NotNull
     public List<Double> getDoubles(@NotNull final String path) {
-        if (values.containsKey(path)) {
-            return (List<Double>) values.get(path);
-        } else {
-            values.put(path, 0);
-            return getDoubles(path);
-        }
+        return (List<Double>) Objects.requireNonNullElse(getOfKnownType(path, Object.class), new ArrayList<>());
     }
 
     @Override
diff --git a/eco-api/src/main/java/com/willfp/eco/internal/config/LoadableConfig.java b/eco-api/src/main/java/com/willfp/eco/internal/config/LoadableConfig.java
index e011d7f3..e7f0c6de 100644
--- a/eco-api/src/main/java/com/willfp/eco/internal/config/LoadableConfig.java
+++ b/eco-api/src/main/java/com/willfp/eco/internal/config/LoadableConfig.java
@@ -1,6 +1,5 @@
 package com.willfp.eco.internal.config;
 
-import com.willfp.eco.core.EcoPlugin;
 import org.bukkit.configuration.file.YamlConfiguration;
 
 import java.io.File;
@@ -40,31 +39,10 @@ public interface LoadableConfig {
      */
     File getConfigFile();
 
-    /**
-     * Get the plugin.
-     *
-     * @return The plugin.
-     */
-    EcoPlugin getPlugin();
-
     /**
      * Get the config name (including extension)
      *
      * @return The name.
      */
     String getName();
-
-    /**
-     * Get the subdirectory path.
-     *
-     * @return The path.
-     */
-    String getSubDirectoryPath();
-
-    /**
-     * Get the source/provider.
-     *
-     * @return The source.
-     */
-    Class<?> getSource();
 }
diff --git a/eco-api/src/main/java/com/willfp/eco/internal/config/LoadableJsonConfig.java b/eco-api/src/main/java/com/willfp/eco/internal/config/LoadableJsonConfig.java
index fbfad714..b5495865 100644
--- a/eco-api/src/main/java/com/willfp/eco/internal/config/LoadableJsonConfig.java
+++ b/eco-api/src/main/java/com/willfp/eco/internal/config/LoadableJsonConfig.java
@@ -26,7 +26,7 @@ public abstract class LoadableJsonConfig extends JSONConfigWrapper implements Lo
     /**
      * The physical config file, as stored on disk.
      */
-    @Getter(AccessLevel.PROTECTED)
+    @Getter
     private final File configFile;
 
     /**
diff --git a/eco-api/src/main/java/com/willfp/eco/internal/config/LoadableYamlConfig.java b/eco-api/src/main/java/com/willfp/eco/internal/config/LoadableYamlConfig.java
index 061ba54e..35d4cc1c 100644
--- a/eco-api/src/main/java/com/willfp/eco/internal/config/LoadableYamlConfig.java
+++ b/eco-api/src/main/java/com/willfp/eco/internal/config/LoadableYamlConfig.java
@@ -20,7 +20,7 @@ public abstract class LoadableYamlConfig extends ConfigWrapper<YamlConfiguration
     /**
      * The physical config file, as stored on disk.
      */
-    @Getter(AccessLevel.PROTECTED)
+    @Getter
     private final File configFile;
 
     /**
diff --git a/eco-core/core-plugin/src/main/java/com/willfp/eco/spigot/EcoSpigotPlugin.java b/eco-core/core-plugin/src/main/java/com/willfp/eco/spigot/EcoSpigotPlugin.java
index dcd14869..04248af0 100644
--- a/eco-core/core-plugin/src/main/java/com/willfp/eco/spigot/EcoSpigotPlugin.java
+++ b/eco-core/core-plugin/src/main/java/com/willfp/eco/spigot/EcoSpigotPlugin.java
@@ -14,6 +14,7 @@ import com.willfp.eco.proxy.proxies.BlockBreakProxy;
 import com.willfp.eco.proxy.proxies.SkullProxy;
 import com.willfp.eco.proxy.proxies.TridentStackProxy;
 import com.willfp.eco.spigot.config.DataYml;
+import com.willfp.eco.spigot.config.TestJson;
 import com.willfp.eco.spigot.display.PacketAutoRecipe;
 import com.willfp.eco.spigot.display.PacketChat;
 import com.willfp.eco.spigot.display.PacketOpenWindowMerchant;
@@ -26,7 +27,11 @@ import com.willfp.eco.spigot.eventlisteners.DispenserArmorListener;
 import com.willfp.eco.spigot.eventlisteners.EntityDeathByEntityListeners;
 import com.willfp.eco.spigot.eventlisteners.NaturalExpGainListeners;
 import com.willfp.eco.spigot.gui.GUIListener;
-import com.willfp.eco.spigot.integrations.anticheat.*;
+import com.willfp.eco.spigot.integrations.anticheat.AnticheatAAC;
+import com.willfp.eco.spigot.integrations.anticheat.AnticheatMatrix;
+import com.willfp.eco.spigot.integrations.anticheat.AnticheatNCP;
+import com.willfp.eco.spigot.integrations.anticheat.AnticheatSpartan;
+import com.willfp.eco.spigot.integrations.anticheat.AnticheatVulcan;
 import com.willfp.eco.spigot.integrations.antigrief.AntigriefCombatLogX;
 import com.willfp.eco.spigot.integrations.antigrief.AntigriefFactionsUUID;
 import com.willfp.eco.spigot.integrations.antigrief.AntigriefGriefPrevention;
@@ -60,6 +65,8 @@ public class EcoSpigotPlugin extends EcoPlugin {
      */
     private final DataYml dataYml;
 
+    private final TestJson testJson;
+
     /**
      * Create a new instance of eco.
      */
@@ -79,6 +86,8 @@ public class EcoSpigotPlugin extends EcoPlugin {
 
         this.dataYml = new DataYml(this);
         Data.init(this.dataYml);
+
+        this.testJson = new TestJson(this);
     }
 
     @Override
@@ -90,6 +99,7 @@ public class EcoSpigotPlugin extends EcoPlugin {
     public void disable() {
         try {
             Data.save(this.dataYml);
+            testJson.save();
         } catch (IOException e) {
             e.printStackTrace();
         }
@@ -107,7 +117,7 @@ public class EcoSpigotPlugin extends EcoPlugin {
 
     @Override
     public void postLoad() {
-
+        this.getLogger().info(testJson.get("quiz.sport.q1.options").toString());
     }
 
     @Override
diff --git a/eco-core/core-plugin/src/main/java/com/willfp/eco/spigot/config/TestJson.java b/eco-core/core-plugin/src/main/java/com/willfp/eco/spigot/config/TestJson.java
new file mode 100644
index 00000000..651ae637
--- /dev/null
+++ b/eco-core/core-plugin/src/main/java/com/willfp/eco/spigot/config/TestJson.java
@@ -0,0 +1,16 @@
+package com.willfp.eco.spigot.config;
+
+import com.willfp.eco.core.config.JsonStaticBaseConfig;
+import com.willfp.eco.spigot.EcoSpigotPlugin;
+import org.jetbrains.annotations.NotNull;
+
+public class TestJson extends JsonStaticBaseConfig {
+    /**
+     * Init data.yml.
+     *
+     * @param plugin EcoSpigotPlugin.
+     */
+    public TestJson(@NotNull final EcoSpigotPlugin plugin) {
+        super("test", plugin);
+    }
+}
diff --git a/eco-core/core-plugin/src/main/resources/test.json b/eco-core/core-plugin/src/main/resources/test.json
new file mode 100644
index 00000000..f5a6c698
--- /dev/null
+++ b/eco-core/core-plugin/src/main/resources/test.json
@@ -0,0 +1,38 @@
+{
+  "quiz": {
+    "sport": {
+      "q1": {
+        "question": "Which one is correct team name in NBA?",
+        "options": [
+          "New York Bulls",
+          "Los Angeles Kings",
+          "Golden State Warriros",
+          "Huston Rocket"
+        ],
+        "answer": "Huston Rocket"
+      }
+    },
+    "maths": {
+      "q1": {
+        "question": "5 + 7 = ?",
+        "options": [
+          "10",
+          "11",
+          "12",
+          "13"
+        ],
+        "answer": "12"
+      },
+      "q2": {
+        "question": "12 - 8 = ?",
+        "options": [
+          "1",
+          "2",
+          "3",
+          "4"
+        ],
+        "answer": "4"
+      }
+    }
+  }
+}
\ No newline at end of file
diff --git a/gradle.properties b/gradle.properties
index 0752cd6e..c7e552d0 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,2 +1,2 @@
-version = 5.4.1
+version = 5.5.0
 plugin-name = eco
\ No newline at end of file