GUI Curse
With this on, every 20 minutes the player gets a random GUI to open up, following that, it also spawns in an Illusioner, finally giving the mob a purpose.
Village Curse
No more peaceful villages with this curse on! Anytime you go into a village, a raid will start, coming with a bunch of particles (ps. i think those particles have to do with raids). Unless you are prepared, try avoiding villages.
Projectile Curse
Similar to the meat curse, it is impossible to use projectiles for as it breaks on touch if in your main or off-hand. Gonna have to get you're friends to use them for you!
Water Curse
Slightly better than the fire curse, water gives the player the withering effect, dead in less than 10 seconds without armor. No more scuba diving!
Fire Curse
Whenever you touch fire, lava, or soul fire, the player gets blown up by a huge explosion. Avoid the nether!
Mob Curse
By hitting any mob in minecraft, makes other bad stuff to happen to them, like hitting a pig spawns dozens of piglins, or hitting a bee causes you to fly up to the sky with poison. Just avoid hitting any mob, or else things will be much harder.
Ghost Curse
Killing any classic passive mobs including, Sheep, Cow, Pig, Chicken, gives a different effect to the player, as well as having brand new ghost mobs that follow the player for ever, eventually becoming annoying to be following you 24/7.
Armor Curse
Anytime whenever you wear armor, you immediately get struck by lightning and get killed by you're own armor. Just don't wear any.
Meat Curse
It is impossible for the player to eat meat foods, you will have to be on a meat-free diet with this curse command on..
Night Curse
Once turned night, you are given the darkness effect, with dozens of eye particles floating around you, making the night time 10x more scary.
Wood Curse
If having this curse on, it makes it impossible for the player to hold any kind of wood item or block, planks, logs, tools, you name it! It all will kill you on hold.