So I noticed that the Forge Server is way less performant than a Forge Client. Why is that?
Here a quick example so you better understand what I mean:
Same map, Same mods, same Machine tested on:
(1.12.2) Forge Server (and one Player online): 0.2 TPS
(1.12.2) Map loaded in Forge Client: 20 TPS
Is this fixable? Or do I just have to somehow host a lan world 24/7 on my computer with some forwarded ports to outside (if it is possible) to let my friends have a playable game experience?