I found a fresh PVE DeceasedCraft server running on version 5.10.16 and it is hosted for Aus and NZ players.
It is meant to be a chill place to play and survive without PVP fights. The post also says to add FTB Ultimine and just have fun.
AUSNZ PVE DeceasedCraft 5.10.16 Fresh
aussie nz regionchill progression pathcooperative survival runpve only gameplayresource farming loop
GG.MINEWIND.NET New Server IPMegafarms Welcome on a Strong SMP
lightweight mod setupphysics sandbox buildsQuality over quantitySuggestion friendly staffsurvival progression chill
I found a Forge 1.20.1 SMP called Creativity SMP. It is a survival server where you can build megafarms as big as you want as long as they do not lag the server. They say the server is really strong so it can handle a lot.
People can recommend mods and also give server suggestions. The server has Create and Valkyrien Skies planes plus the Clockwork addon for Valkyrien Skies. It is also an early new server so it feels fresh.
There is some internet lag sometimes. It is not a big modpack and you have to manually set your ram to 8 gigs.GG.MINEWIND.NET New Server IP