> For the complete documentation index, see [llms.txt](https://docs.spoof.dev/asteroid/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.spoof.dev/asteroid/setup/placeholders.md).

# Placeholders

| Placeholder     | Description                           |
| --------------- | ------------------------------------- |
| %onlineplayers% | Displays the number of online players |