Sky's Challenge Pack

Hey what's up everyone I decided that just for Christmas I'd make a slightly higher quality datapack

This is the Challenge Pack, a collection of challenges all geared towards making Minecraft harder

The current list of challenges is:
-Water Orb
Creates a constant orb of water around the player, giving the player the ability to swim anywhere, but also forces drowning
-All Hostile
Turns every peaceful mob near the player to a corresponding hostile one
-Sun Power
Smelts all blocks near the player and burns all mobs+items nearby
-High Gravity
Increases the gravity to the point where the player can no longer jump
-Magnet
Creates a magnet effect, sucking all items and mobs to the player
-No Damage
Stops the player from dealing any melee, projectile, or explosion damage

Let me know of any bugs you find and any suggestions for new challenges/optimisations :)