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

# Game Internals

- [Actions](https://xiv.dev/game-internals/actions.md)
- [Animation Lock](https://xiv.dev/game-internals/actions/animation-lock.md): Animation lock is an internal timer that player has to wait certain amount of time before they are allowed to use any actions.
- [World](https://xiv.dev/game-internals/world.md)
- [Coordinate System](https://xiv.dev/game-internals/world/coordinates.md)
- [Weather](https://xiv.dev/game-internals/world/weather.md)
- [RSV](https://xiv.dev/game-internals/rsv.md): RSV is a placeholder value used for masking the actual value until the player is actually zoned in.
- [RSF](https://xiv.dev/game-internals/rsf.md)