Noches Muertas

Dead Nights
6.4.4 - Stable Nether Bell

## Rift Warden

- The encounter now preserves UUID, owner, last position, and summon count.
- The Warden persists correctly and updates its position while loaded.
- If it disappears due to chunk unloading, a restart, or an external failure, the server attempts to locate it before re-summoning.
- Recovery respects a cooldown to prevent boss duplication on slow servers.

## Cooperative Play

- Nearby teammates can share a single Warden.
- Kills caused by turrets, automatons, or other defenses no longer leave the bell locked.
- Credit is validated for each player linked to the encounter.
- Orphaned Wardens are cleaned up upon objective completion.

## Compatibility and QA

- Bell data updated to version 2 with automatic migration from 6.4.3 worlds.
- New recovery cooldown setting in the common configuration.
- New OP diagnostic: `/nm nethercampana custodio ver [jugador]`.
- New OP recovery command: `/nm nethercampana custodio recuperar <jugador>`.
- Synchronized text for European Spanish, Mexican Spanish, and English.

This version stabilizes the foundation of the Nether closure. The arena and the final Warden model will be built upon this persistent lifecycle.