diff --git a/eco-api/src/main/java/com/willfp/eco/core/config/TransientConfig.java b/eco-api/src/main/java/com/willfp/eco/core/config/TransientConfig.java
index b038b783..fb9cbc74 100644
--- a/eco-api/src/main/java/com/willfp/eco/core/config/TransientConfig.java
+++ b/eco-api/src/main/java/com/willfp/eco/core/config/TransientConfig.java
@@ -39,11 +39,11 @@ public class TransientConfig extends ConfigWrapper<Config> {
 
     /**
      * @param file The File.
+     * @deprecated Specify the config type to prevent bugs.
      */
+    @Deprecated(since = "6.30.0", forRemoval = true)
     public TransientConfig(@Nullable final File file) {
-        super(file != null ? Eco.getHandler().getConfigFactory().createConfig(YamlConfiguration.loadConfiguration(
-                file
-        )) : new TransientConfig());
+        this(file, ConfigType.YAML);
     }
 
     /**
diff --git a/eco-api/src/main/java/com/willfp/eco/core/config/interfaces/Config.java b/eco-api/src/main/java/com/willfp/eco/core/config/interfaces/Config.java
index 37eb70ed..44ecd3e2 100644
--- a/eco-api/src/main/java/com/willfp/eco/core/config/interfaces/Config.java
+++ b/eco-api/src/main/java/com/willfp/eco/core/config/interfaces/Config.java
@@ -247,35 +247,6 @@ public interface Config extends Cloneable, PlaceholderInjectable {
         return getString(path, false, StringUtils.FormatOption.WITHOUT_PLACEHOLDERS);
     }
 
-    /**
-     * Get a string from config.
-     *
-     * @param path   The key to fetch the value from.
-     * @param format If the string should be formatted.
-     * @return The found value, or an empty string if not found.
-     * @deprecated Since 6.18.0, {@link Config#getString(String)} is not formatted by default.
-     */
-    @Deprecated(since = "6.18.0")
-    default String getString(@NotNull String path,
-                             boolean format) {
-        return this.getString(path, format, StringUtils.FormatOption.WITH_PLACEHOLDERS);
-    }
-
-    /**
-     * Get a string from config.
-     *
-     * @param path   The key to fetch the value from.
-     * @param option The format option.
-     * @return The found value, or an empty string if not found.
-     * @deprecated Use {@link Config#getFormattedString(String, StringUtils.FormatOption)} instead.
-     */
-    @NotNull
-    @Deprecated
-    default String getString(@NotNull String path,
-                             @NotNull final StringUtils.FormatOption option) {
-        return this.getString(path, true, option);
-    }
-
     /**
      * Get a string from config.
      *
@@ -328,36 +299,6 @@ public interface Config extends Cloneable, PlaceholderInjectable {
         return getStringOrNull(path, false, StringUtils.FormatOption.WITH_PLACEHOLDERS);
     }
 
-    /**
-     * Get a string from config.
-     *
-     * @param path   The key to fetch the value from.
-     * @param format If the string should be formatted.
-     * @return The found value, or null if not found.
-     * @deprecated Since 6.18.0, {@link Config#getString(String)} is not formatted by default.
-     */
-    @Nullable
-    @Deprecated(since = "6.18.0")
-    default String getStringOrNull(@NotNull String path,
-                                   boolean format) {
-        return this.getStringOrNull(path, format, StringUtils.FormatOption.WITH_PLACEHOLDERS);
-    }
-
-    /**
-     * Get a string from config.
-     *
-     * @param path   The key to fetch the value from.
-     * @param option The format option.
-     * @return The found value, or null if not found.
-     * @deprecated Use {@link Config#getFormattedString(String, StringUtils.FormatOption)} instead.
-     */
-    @Nullable
-    @Deprecated
-    default String getStringOrNull(@NotNull String path,
-                                   @NotNull StringUtils.FormatOption option) {
-        return this.getStringOrNull(path, true, option);
-    }
-
     /**
      * Get a string from config.
      *
@@ -412,36 +353,6 @@ public interface Config extends Cloneable, PlaceholderInjectable {
         return getStrings(path, false, StringUtils.FormatOption.WITH_PLACEHOLDERS);
     }
 
-    /**
-     * Get a list of strings from config.
-     *
-     * @param path   The key to fetch the value from.
-     * @param format If the strings should be formatted.
-     * @return The found value, or a blank {@link java.util.ArrayList} if not found.
-     * @deprecated Since 6.18.0, {@link Config#getString(String)} is not formatted by default.
-     */
-    @NotNull
-    @Deprecated(since = "6.18.0")
-    default List<String> getStrings(@NotNull String path,
-                                    boolean format) {
-        return this.getStrings(path, format, StringUtils.FormatOption.WITH_PLACEHOLDERS);
-    }
-
-    /**
-     * Get a list of strings from config.
-     *
-     * @param path   The key to fetch the value from.
-     * @param option The format option.
-     * @return The found value, or a blank {@link java.util.ArrayList} if not found.
-     * @deprecated Use {@link Config#getFormattedStrings(String, StringUtils.FormatOption)} instead.
-     */
-    @NotNull
-    @Deprecated
-    default List<String> getStrings(@NotNull String path,
-                                    @NotNull StringUtils.FormatOption option) {
-        return getStrings(path, false, option);
-    }
-
     /**
      * Get a list of strings from config.
      *
@@ -500,36 +411,6 @@ public interface Config extends Cloneable, PlaceholderInjectable {
         return getStringsOrNull(path, false, StringUtils.FormatOption.WITH_PLACEHOLDERS);
     }
 
-    /**
-     * Get a list of strings from config.
-     *
-     * @param path   The key to fetch the value from.
-     * @param format If the strings should be formatted.
-     * @return The found value, or null if not found.
-     * @deprecated Since 6.18.0, {@link Config#getString(String)} is not formatted by default.
-     */
-    @Nullable
-    @Deprecated(since = "6.18.0")
-    default List<String> getStringsOrNull(@NotNull String path,
-                                          boolean format) {
-        return getStringsOrNull(path, format, StringUtils.FormatOption.WITH_PLACEHOLDERS);
-    }
-
-    /**
-     * Get a list of strings from config.
-     *
-     * @param path   The key to fetch the value from.
-     * @param option The format option.
-     * @return The found value, or null if not found.
-     * @deprecated Use {@link Config#getFormattedStringsOrNull(String, StringUtils.FormatOption)} instead.
-     */
-    @Nullable
-    @Deprecated
-    default List<String> getStringsOrNull(@NotNull String path,
-                                          @NotNull StringUtils.FormatOption option) {
-        return getStringsOrNull(path, false, option);
-    }
-
     /**
      * Get a list of strings from config.
      *