Hard Mode command

This mod makes the game harder by modifying some of the mobs.

you can start the "challenge" by writing /hardmode start

but you can also stop it by writing    /hardmode stop 

Here is everything that the mod changes

Zombie: Every leather armor piece has a 30% chance to spawn on it     every iron piece has a 10% chance     A stone sword has a 50% chance.

Skeleton: Has a 50% chance to shoot when it gets attacked

Spider: has a  40% chance to be very fast

Creeper: has 2x health

Ghast: has 4x health

Vindicator: has a 20% chance to spawn with a totem of undying

only neoforge: Enderman has a 20% chance to spawn huge and with many health points