Is this something that can be changed in vanilla Minecraft? We're only using the snapshots and as far as I can tell I can't modify the max spawn rate. I attempted to lower the view-distance to see if it would help at all, but it didn't.
Having the same issue in 19w06a. The server starts to heavily lag when more than one player is in the server and eventually crashes due to one tick taking 60 seconds. Problem is fixed when the difficulty is set to peaceful mode.
Is this something that can be changed in vanilla Minecraft? We're only using the snapshots and as far as I can tell I can't modify the max spawn rate. I attempted to lower the view-distance to see if it would help at all, but it didn't.