chore: update custom plugins

Author: lukepolo

.vitepress/config.mts

@@ -80,9 +80,9 @@ export default defineConfig({
             text: "Game Server Nodes",
             link: "/servers/game-server-nodes",
             items: [
-              { text: "Custom Plugins", link: "/servers/game-server-nodes/custom-plugins" },
+              { text: "Port Forwarding", link: "/servers/game-server-nodes/ports" },
               { text: "Tailscale Integration", link: "/servers/game-server-nodes/tailscale" },
-
+              { text: "Custom CSS Plugins", link: "/servers/game-server-nodes/custom-plugins" },
             ]
           },
           {

servers/game-server-nodes/custom-plugins.md

@@ -1,27 +1,13 @@
-# Custom Plugins
+# Custom Counter-Strike Sharp (CSS) Plugins
 
-5Stack Game Node Server Containers support custom plugins. To set up a custom plugin, navigate to the `/opt/5stack/custom-plugins` directory on the Game Server Node.
-After locating the directory, create a new folder for your plugin. All files within this folder will be automatically loaded into the `<install-dir>/game/csgo` directory.
+5Stack Game Node Server Containers support custom plugins. To set up a custom plugin, navigate to the `/opt/5stack/custom-plugins` directory on your Game Server Node.
+
+Any files placed in `/opt/5stack/custom-plugins` will automatically be transferred to `<install-dir>/game/csgo` when the game server starts. A [CounterStrikeSharp](https://docs.cssharp.dev/) plugin typically includes an `addons` folder.
 
 ::: warning
-Game Node servers do not share files, so you will need to duplicate files across multiple game server nodes.
+Game Node servers operate independently, so you'll need to copy your plugin files to each game server node where you want them to run.
 :::
 
-Example:
-
-::: code-group
-
-```[/opt/5stack/custom-plugins/Ranks]
-addons
-    counterstrikesharp
-        configs
-            ...
-        plugins
-            ...
-        shared
-            ...
-```
-
-:::
+#### Custom K8s
 
-If you need to add a service like MySQL for a plugin, please refer to the [Custom Kubernetes Setup Guide](/custom-k8s.md).
+If your plugin requires additional services like MySQL, please refer to the [Custom Kubernetes Setup Guide](/custom-k8s.md).

servers/game-server-nodes/ports.md

@@ -0,0 +1,7 @@
+# Game Server Node Port Forwarding
+
+Game server nodes are required to use ports between 30000 and 32767. This is due to how [Kubernetes reserves ports](https://kubernetes.io/docs/reference/networking/ports-and-protocols/).
+
+## Port Forwarding
+
+Only UDP traffic should be forwarded to the game server node ports. TCP interactions are handled through the Tailscale network. This configuration provides the best of both worlds - RCON remains available while blocking all other TCP traffic.