I'm working on a datapack that improves the combat of Minecraft and I plan to put it on an SMP (Combat SMP) it adds things like custom origins and custom weapons/armor. And it reworks the enchant system by changing/removing existing enchants and adding new ones! More in comments.
@Shitpost_2048 Biologist: they reproduced,
Engineer: our original estimate was incorrect,
Mathematician: there must be -1 people in there now,
Astrophysicist: if we put 3 people in the house, 4 people must come out!