Direwolf20 update help

[Oiram1988]

I have a Direwolf20 server and there is a new update available. How do I apply this to my server? Yes I know this is a silly question but I've looked and looked and can not find any help on this subject.

Do I just replace the serverstart.bat? do I replace the ftbserver.jar? Do I update another way? I'm afraid of crashing my world or messing with the mods.

Apologies for the stupid question. Cheers!

Edit: I tried replacing serverstart.bat, I tried replacing all the files... I tried making a new folder and copying my world folder over. I've tried just about everything. Please Help.

 

[Nessiroj]

Normal you remove the coremods folder your mods folder and your config fodler from your old server installation and just extract the new files in.
This time 1 more thing needs to be done if you want to keep your old world, you need to upgrade that one to V5 aswell in SSP (SinglePlayer)

loading a world in ssp is simple (depending on you have your ssp setup)

1) server and client are on the same machine: just copy the wold folder (with everything in it) to your client folder and open it in that client where you select singleplayer.
2) server and cleint are on different machines: download / copy over network etc the worldfolder (with everything in it) and open it in a client where you select singleplayer.

!IMPORTANT: Make sure you adjust your Twilightforest config file on both client and server to the same ID (one that isn't in use by mystcraftworlds aka got mine both on 700) before lauching the singleplayer on the client.
!IMPORTANT2: Also make sure you make a .zip / .rar or .7z backup of your v4 world incase something goes wrong

After they migration is done in SSP you can just copy / reupload + overwrite the old worldfolder and everything should work (atleast did for me just finished my migration from v4 to v5 without any problems)