loordgek

can you you post logs when you try single player? w/ launcher are you using? Where did you get forge from?

update forge

facepalm in logs folder fml-client-latest.log

diesieben07 what is this?

libraries folder in the server folder where you installed it to

use opis ore any java profiler tools to find out where the lag is coming from

fml-client-latest.log in the logs folder

we need logs

he is using java 8 update to 1.7.10 or downgrade java to 7

fmp bugs here https://github.com/Chicken-Bones/ForgeMultipart Forge Multipart has nothing to do w/ forge

we need logs read the eaq

yes java 8 is not supported update MC or downgrade java to 7

post logs

update forge to 1221

update forge

i did a test and it works and post logs

yes

xriptidex delete this log and give us the fml-client-latest.log

facepalm

update forge

you are using java 8 edit the profile and check that the executable is set to C:/Program Files/Java/jre7/bin/javaw.exe and not to C:/Program Files/Java/jre8/bin/javaw.exe post the full log

update forge

If your main menu background is compressed to a corner, and the rest of the menu is black: Add -Dforge.forceNoStencil=true to the VM arguments in the launcher.

can you post a pic form the logs folder? and what do you start the forge-1.7.10-10.13.1.1219-universal.jar or the minecraft_server.1.7.10.jar

in the server folder there a logs folder open it. we need the fml-server-latest.log for the command prompt info you need to have a start script i use this java -Xms2048m -Xmx2048m -XX:PermSize=128m -jar forge-1.7.10-10.13.1.1219-universal.jar nogui pause make a text file copy said code in to ti an save it as (name me).txt and rename it to (name me).bat