diff --git a/src/main/java/com/alttd/afkdectector/config/AbstractConfig.java b/src/main/java/com/alttd/afkdectector/config/AbstractConfig.java
deleted file mode 100644
index 705ff83..0000000
--- a/src/main/java/com/alttd/afkdectector/config/AbstractConfig.java
+++ /dev/null
@@ -1,135 +0,0 @@
-package com.alttd.afkdectector.config;
-
-import com.alttd.VillagerUI;
-import com.alttd.util.Logger;
-import com.google.common.collect.ImmutableMap;
-import org.bukkit.configuration.ConfigurationSection;
-import org.bukkit.configuration.InvalidConfigurationException;
-import org.bukkit.configuration.file.YamlConfiguration;
-import org.checkerframework.checker.nullness.qual.NonNull;
-import org.checkerframework.checker.nullness.qual.Nullable;
-
-import java.io.File;
-import java.io.IOException;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.lang.reflect.Modifier;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-@SuppressWarnings({"unused", "SameParameterValue"})
-abstract class AbstractConfig {
-    File file;
-    YamlConfiguration yaml;
-
-    AbstractConfig(String filename) {
-        init(new File(VillagerUI.getInstance().getDataFolder(), filename), filename);
-    }
-
-    AbstractConfig(File file, String filename) {
-        init(new File(file.getPath() + File.separator + filename), filename);
-    }
-
-    private void init(File file, String filename) {
-        this.file = file;
-        this.yaml = new YamlConfiguration();
-        try {
-            yaml.load(file);
-        } catch (IOException ignore) {
-        } catch (InvalidConfigurationException ex) {
-            Logger.severe(String.format("Could not load %s, please correct your syntax errors", filename));
-            throw new RuntimeException(ex);
-        }
-        yaml.options().copyDefaults(true);
-    }
-
-    void readConfig(Class<?> clazz, Object instance) {
-        for (Method method : clazz.getDeclaredMethods()) {
-            if (Modifier.isPrivate(method.getModifiers())) {
-                if (method.getParameterTypes().length == 0 && method.getReturnType() == Void.TYPE) {
-                    try {
-                        method.setAccessible(true);
-                        method.invoke(instance);
-                    } catch (InvocationTargetException ex) {
-                        throw new RuntimeException(ex.getCause());
-                    } catch (Exception ex) {
-                        Logger.severe("Error invoking %.", method.toString());
-                        ex.printStackTrace();
-                    }
-                }
-            }
-        }
-
-        save();
-    }
-
-    private void save() {
-        try {
-            yaml.save(file);
-        } catch (IOException ex) {
-            Logger.severe("Could not save %.", file.toString());
-            ex.printStackTrace();
-        }
-    }
-
-    void set(String path, Object val) {
-        yaml.addDefault(path, val);
-        yaml.set(path, val);
-        save();
-    }
-
-    String getString(String path, String def) {
-        yaml.addDefault(path, def);
-        return yaml.getString(path, yaml.getString(path));
-    }
-
-    boolean getBoolean(String path, boolean def) {
-        yaml.addDefault(path, def);
-        return yaml.getBoolean(path, yaml.getBoolean(path));
-    }
-
-    int getInt(String path, int def) {
-        yaml.addDefault(path, def);
-        return yaml.getInt(path, yaml.getInt(path));
-    }
-
-    double getDouble(String path, double def) {
-        yaml.addDefault(path, def);
-        return yaml.getDouble(path, yaml.getDouble(path));
-    }
-
-    <T> List<?> getList(String path, T def) {
-        yaml.addDefault(path, def);
-        return yaml.getList(path, yaml.getList(path));
-    }
-
-    List<String> getStringList(String path, List<String> def) {
-        yaml.addDefault(path, def);
-        return yaml.getStringList(path);
-    }
-
-    @NonNull
-    <T> Map<String, T> getMap(final @NonNull String path, final @Nullable Map<String, T> def) {
-        final ImmutableMap.Builder<String, T> builder = ImmutableMap.builder();
-        if (def != null && yaml.getConfigurationSection(path) == null) {
-            yaml.addDefault(path, def.isEmpty() ? new HashMap<>() : def);
-            return def;
-        }
-        final ConfigurationSection section = yaml.getConfigurationSection(path);
-        if (section != null) {
-            for (String key : section.getKeys(false)) {
-                @SuppressWarnings("unchecked")
-                final T val = (T) section.get(key);
-                if (val != null) {
-                    builder.put(key, val);
-                }
-            }
-        }
-        return builder.build();
-    }
-
-    ConfigurationSection getConfigurationSection(String path) {
-        return yaml.getConfigurationSection(path);
-    }
-}
diff --git a/src/main/java/com/alttd/afkdectector/config/Config.java b/src/main/java/com/alttd/afkdectector/config/Config.java
index e0396a0..b014af7 100644
--- a/src/main/java/com/alttd/afkdectector/config/Config.java
+++ b/src/main/java/com/alttd/afkdectector/config/Config.java
@@ -15,6 +15,7 @@ import java.lang.reflect.Method;
 import java.lang.reflect.Modifier;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.regex.Pattern;
 
 @SuppressWarnings("unused")
 public class Config {