Hi, thanks for the reply!
The first thing I've tried is to run the server I had created at beginning on my desktop PC (via remote connection). I logged in from my laptop and it's unplayable. My boyfriend logged in too, and he could play perfectly. In conclusion, my laptop seems to be the problem, it must be something about connection. There must be a way to solve it... it has enough power...Hi, thanks for the reply. The first thing I've tried is to run the server I had created at beginning on my desktop PC (via remote connection). I logged in from my laptop and it's unplayable. My boyfriend logged in too, and he could play perfectly. In conclusion, my laptop seems to be the problem, it must be something about connection. There must be a way to solve it... it has enough power...
I've disabled the program from services, I've disabled its start too and restarted the laptop and... nothing changed.
I was using the local IP the whole time.
We haven't a crossover cable here, so that's the only thing I can try right now.
I tried the another forge version (the first thing I tried and I wrote) from my desktop PC.
My boyfriend removed Roguelike Dungeons and nothing changed for me...
The only diference is that he's using Ethernet connection and I'm using wifi (5G, and I receive almost 300MB on upload/download... the next thing I'm going to try will be to take his Ethernet cable on my laptop, I will report what happens, I don't think that's the problem but I must try everything on my hand).
Update: I tried to connect my laptop with his Ethernet cable and... nothing changed. It's unplayable, I don't know what to do!
(Noone of us are using hamachi, we both opened Minecraft ports in our desktop computers and I got disabled Firewall on my laptop/desktop PC).
List of mods: https://pastebin.com/NeuYFsb1
His server start file: https://pastebin.com/PRbm9mFB
My server start file: https://pastebin.com/dWHiRNZG
He had almost the same start as me before, but he removed arguments looking for a solution. We don't know what some arguments means and neither which could be the perfect start file for us.
Thank you again!