Too much shit to list in the commit name

- Removes ancient unused code
- General code cleanup in some places
- Rewrites a few components to use Adventure (testing needed)
- Rewrites a few commands to use more modern Java features like Streams
- Fixes oversight where vanishing still worked by names and not UUIDs
- Removes unused Pterodactyl integration
- Removes AutoEject's IP range banning functionality
- Does some minor cleanup to HTTPD's list & players modules
- Fixes ages-old bug in the AntiSpam that caused it to falsely mute players

src/main/java/me/totalfreedom/totalfreedommod/command/Command_denick.java

@@ -21,12 +21,7 @@ public class Command_denick extends FreedomCommand
         }
 
         FUtil.adminAction(sender.getName(), "Removing all nicknames", false);
-
-        for (Player player : server.getOnlinePlayers())
-        {
-            plugin.esb.setNickname(player.getName(), null);
-        }
-
+        server.getOnlinePlayers().forEach(player -> plugin.esb.setNickname(player.getName(), null));
         return true;
     }
 }