In vanilla Minecraft, there's no straightforward way to make a mob truly invincible to all forms of damage. While the Invulnerable tag can be used, it only protects against player damage and not sources like other mobs. This plugin overcomes these limitations by ensuring that mobs hit with "The Stick of Invincibility" are immune to all damage types, making them truly invincible.

Features

1. The Stick of Invincibility:
   
   • Command: /soi
   • Description: "Hit an entity with this stick to make it invincible."
   • Effect: When a mob is hit with this stick, it becomes invincible to all damage sources except the /kill command.
2. The Stick of Back to Normal:
   
   • Command: /soi remove
   • Description: "Hit an entity with this stick to remove its invincibility."
   • Effect: When a mob is hit with this stick, its invincibility is removed, and it can take damage as usual.