> For the complete documentation index, see [llms.txt](https://stigmax.gitbook.io/tfs-guide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://stigmax.gitbook.io/tfs-guide/interface-monster/monster-registration.md).

# Registration

Add `script="filename.lua"` at the first line where the monster is defined (next to skull / health / name / etc)