Nautilus & Spears | Mounts of Mayhem backport fix

While trying the mod Nautilus & Spears | Mounts of Mayhem backport
i noticed few bugs so i made small datapack to fix some of the bugs with this mod

Notes ! not all bugs are possible to fix with the datapacks system so please dont ask me to fix impossible stuff you can also try this version if you use curseforge
but since no fixed version exist on modrinth i made this pack

fixes:

• zombie nautilus and horse can now despawn if the closes player is more than 128 blocks from it (name tag prevent despawn)
• zombie nautilus and horse now burn in daylight
• nautilus will suffocate outside of water

planned :

• horse/nautilus armor protect from sunlight
• random despawninng chance when target is between 30 to 128 blocks from the player
• command to give immunity to certain mobs