Raid Farms

Normal Raid Farms – Work properly on the server with 1 exception, being that entity cramming is lowered on the server, to fix this many players replace the block that mobs fall down to with a hay block

(https://www.youtube.com/watch?v=TDnppbTrdks)

Vexs – They are disabled and do not spawn on the server

Stacking Raid Farms – They may or may not work and are not recommended, in some cases having a player near the villager will make them work