docs: add warning about accessing resources before onLoad/onEnable

Author: engsr6982

docs/en/guides/create_your_plugin.md

@@ -178,6 +178,12 @@ JSE.registerPlugin({
 
 Now, when users execute the `/hello` command, the plugin will output `Hello world!`.
 
+:::warning
+Due to issues with the loading mechanism, the engine needs to wait for ES (`Endstone`) to allocate some resources. Therefore, you cannot access any `Endstone` resources (such as `Logger`, etc.) before the `onLoad` method is called.
+You cannot access any Minecraft resources (such as `getServer`, etc.) before the `onEnable` method is called.
+`JSE`, `FileAPI` classes, and other Node APIs are not affected.
+:::
+
 ## 6. Compile and Run Plugin
 
 After completing the plugin development, we need to compile it to JavaScript and then run it.

docs/zh/guides/create_your_plugin.md

@@ -178,6 +178,12 @@ JSE.registerPlugin({
 
 这样，当用户执行 `/hello` 命令时，插件就会输出 `Hello world!`。
 
+:::warning
+由于加载机制问题，引擎需要等待 ES（`Endstone`）分配一些资源，所以在 `onLoad` 调用前您不能访问任何 `Endstone` 资源（如 `Logger` 等）。
+在 `onEnable` 调用前，您不能访问任何 Minecraft 资源（如 `getServer` 等）。
+`JSE`、`FileAPI` 类和其它 Node API 不受影响。
+:::
+
 ## 6. 编译并运行插件
 
 在完成插件的编写后，我们需要将插件编译成 JavaScript，然后运行。