Mobs/Farms help

[Exitiment1]

Why are mobs and animals so rare on the server?
Why does iron golem farms not work like they're supposed to?
Why are so much stuff changed and not working like "survival" is supposed to be?

 

[ballveer]

Just check are the villagers used in the iron farm sleeping in bed that is placed in the iron farm

 

[ballveer]

And i thing mobspawning is less in this server

 

[raypixle]

Why are mobs and animals so rare on the server?
Why does iron golem farms not work like they're supposed to?
Why are so much stuff changed and not working like "survival" is supposed to be?

It's a big server so the mods had to reduce the spawn rate and mechanics, I don't know the details, so sorry.