Unstable Immortality

Adds the totem-of-undying immortality exploit from Spoke's Purgatory Prison video - give a player guaranteed totem activation, even without a totem in hand.

Features

- Grants selected players "immortal" status, lethal hits are intercepted and a Totem of Undying is automatically equipped and consumed, just like the unstable exploit.
- Simple admin command to manage who has it.
- Persists across restarts (saved to config).

Commands

/unstable immortality add <player>  - Grants immortality to a player
/unstable immortality remove <player> - Removes immortality from a player

Permissions

unstable.admin - Access to all /unstable commands

Compatibility

Platform:   Paper/Spigot
Minecraft:  1.21.11+ (built against this version; should also load on other 1.21.x releases, but untested)
Java: 21/25