hotfix some path logic

Author: FalsePattern

src/main/java/com/falsepattern/lib/config/ConfigurationManager.java

@@ -1,6 +1,7 @@
 package com.falsepattern.lib.config;
 
 import com.falsepattern.lib.StableAPI;
+import com.falsepattern.lib.internal.CoreLoadingPlugin;
 import cpw.mods.fml.client.event.ConfigChangedEvent;
 import cpw.mods.fml.common.eventhandler.SubscribeEvent;
 import lombok.AccessLevel;
@@ -45,7 +46,7 @@ public static void registerConfig(Class<?> config) throws IllegalAccessException
      */
     public static void init() {
         if (initialized) return;
-        configDir = Launch.minecraftHome.toPath().resolve("config");
+        configDir = CoreLoadingPlugin.mcDir.toPath().resolve("config");
         MinecraftForge.EVENT_BUS.register(instance);
         initialized = true;
     }

src/main/java/com/falsepattern/lib/mixin/IMixinPlugin.java

@@ -1,5 +1,6 @@
 package com.falsepattern.lib.mixin;
 
+import com.falsepattern.lib.internal.CoreLoadingPlugin;
 import lombok.val;
 import net.minecraft.launchwrapper.Launch;
 import org.apache.logging.log4j.LogManager;
@@ -21,7 +22,7 @@
 import static java.nio.file.Files.walk;
 
 public interface IMixinPlugin extends IMixinConfigPlugin {
-    Path MODS_DIRECTORY_PATH = new File(Launch.minecraftHome, "mods/").toPath();
+    Path MODS_DIRECTORY_PATH = CoreLoadingPlugin.mcDir.toPath().resolve("mods");
 
     Logger getLogger();
     ITargetedMod[] getTargetedModEnumValues();