Fix ModMenu integration

fabric/src/main/java/eu/midnightdust/lib/config/AutoModMenu.java

@@ -0,0 +1,28 @@
+package eu.midnightdust.lib.config;
+
+import com.terraformersmc.modmenu.api.ConfigScreenFactory;
+import com.terraformersmc.modmenu.api.ModMenuApi;
+import eu.midnightdust.core.MidnightLib;
+import eu.midnightdust.core.config.MidnightLibConfig;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public class AutoModMenu implements ModMenuApi {
+
+    @Override
+    public ConfigScreenFactory<?> getModConfigScreenFactory() {
+        return parent -> MidnightLibConfig.getScreen(parent,"midnightlib");
+    }
+
+    @Override
+    public Map<String, ConfigScreenFactory<?>> getProvidedConfigScreenFactories() {
+        HashMap<String, ConfigScreenFactory<?>> map = new HashMap<>();
+        MidnightConfig.configClass.forEach((modid, cClass) -> {
+            if (!MidnightLib.hiddenMods.contains(modid))
+                map.put(modid, parent -> MidnightConfig.getScreen(parent, modid));
+            }
+        );
+        return map;
+    }
+}