modded server wont stay open

[dough boy]

im using the twitch/curse client for modded minecraft. Whenever i try to make a modded server using forge, the server for my ftb mod pack infinity evolved, the server always crashes. ive tried a number of other mod pack (and yes i'm using the right versions i've triple checked) i know it has to do with a bad mod or somthing, bc the server will run before i transfer over any mods into the "mod" folder. is this program garbage or somthing? nothing seems to work besides going through every single mod. and rooting out the bad mods. but on twitch it says it should be compatable with the forge version im using. am i doing somthing wrong? ive been working at this for a while now and its become extreemly frustrating. what if i wanna use 2 mods that require 2 differant versions? i just dont understand why none of this shit is working. can anyone help explain how this all works? and yes ive accepted the eula or whatever by typing in true.

Edited July 2, 2017 by dough boy

[dough boy]

if im trying to make a server do i need to download a client and server into a new folder?

 

[Choonster]

Upload the FML log (logs/fml-client-latest.log in the game directory) to Gist or Pastebin and link it here.

[dough boy]

where do i find that? you mean the crash reports?

(edited)

i think i found it

 

https://gist.github.com/anonymous/6a91a102ee2c08793de2ec51fcf464cb

 

Edited July 2, 2017 by dough boy

[Choonster]

1.7.10 is no longer supported on this forum. Update if you want help.

[dough boy]

i mean thats the version it uses so idk what to do

 

[Choonster]

1 minute ago, dough boy said:

i mean thats the version it uses so idk what to do

 

Play on a newer version (recommended) or ask for help somewhere else (e.g. Minecraft Forum).

[dough boy]

well maybe you can help me with anotherone. i tried another mod pack that uses a much newer version. was wondering if you could help me with that.