GreenSkull

i found the issue, it was my java version JDK version 13. I have jre 1.8.0 and JDK 13 but i didn't want to uninstall JDK. I didn't uninstall but changed something. If you want to fix it go to this computer then right click and open properties > advanced system settings > Enviroment Variables > find Path change value (use your jre/bin directory like "C:\Program Files\Java\jre1.8.0_241\bin") then it will be fixed.

My server don't start. I downloaded last version recommended(forge-1.14.4-28.2.0.jar). I use this code for starting my server; java -Xmx4096M -Xms4096M -jar forge-1.14.4-28.2.0.jar nogui PAUSE logs.rar

i added them the modded versions (without mods you mentioned above) Edit:I found a solution! i added mods in server and client one by one and each time i joined the server it all works now

I said before didnt i? i tried without mods too. so it didnt work out too i just cant play with or without mods in my server. And i am sure that i am using same mod in server and client too. Edit: I tried without that mods u mentioned but it stil not working, still same error. modded server.rar game.rar

what should i do i then, do i need to delete them from my normal game too ? Edit:If possible i wanna use them.

i dont know how to give text so i used winrar. server logs.rar game logs.rar

First of all english is not my first language. I have an interesting issue. When i download any new forge mod loader i can play with it in singleplayer but when i tried to play in server it always says "mismatched mod channel list" even if i dont have any mod in server mod list.