add tutorial

docs/.vitepress/config.ts

@@ -27,6 +27,7 @@ export default defineConfig({
         text: 'Getting started',
         collapsed: false,
         items: [
+          { text: 'How to Install Mods', link: '/apidocs/how-to-install-mods' },
           { text: 'Introduction', link: '/apidocs/' },
           // ...
         ],

docs/apidocs/how-to-install-mods.md

@@ -0,0 +1,20 @@
+# How to install mods
+
+1. Open the compiled client
+2. click the "Mods" button in the main menu or the pause menu
+3. click "Add New" to install a mod from a url or click "Upload" to upload a Mod
+
+heres a example mod to test this out with:
+
+url : https://raw.githubusercontent.com/eaglerforge/eaglerforge.github.io/main/docs/example.js
+
+the code inside of the example mod :
+```
+function runCode() {
+	if (document.pointerLockElement != null){//if pointerlock is enabled (the player is in game)
+		ModAPI.displayToChat({msg: "hello"})
+		ModAPI.displayToChat({msg: "welcome to eaglerforge!"})
+	}
+}
+var intervalId = setInterval(runCode, 50);//run the code in a loop
+```