Start working on the API before adding the server implementation

api/src/main/java/com/alttd/chat/ChatAPI.java

@@ -0,0 +1,12 @@
+package com.alttd.chat;
+
+import net.luckperms.api.LuckPerms;
+
+public interface ChatAPI {
+
+    /*public static ChatAPI get() {
+        return ChatImplementation.INSTANCE;
+    }*/
+
+    LuckPerms getLuckPerms();
+}