So, on forge 1.7, particularly on ftb, I noticed a lot of people are getting this error. I have found a two-part solution that seems to work for me.
First, on the FTB launcher, go to the Options tab (at the top, you can't miss it)
Now, click advanced options. (at the bottom of the options page)
FOLLOW BOTH STEPS THEY ARE BOTH EQUALLY IMPORTANT
1. Un-Check "Auto Maximized?" in the checkllist (in all likelyhood it will be checked.)
2. enter this in the box labeled "Additional Java Parameters": -Dforge.forceNoStencil=true
First, on the FTB launcher, go to the Options tab (at the top, you can't miss it)
Now, click advanced options. (at the bottom of the options page)
FOLLOW BOTH STEPS THEY ARE BOTH EQUALLY IMPORTANT
1. Un-Check "Auto Maximized?" in the checkllist (in all likelyhood it will be checked.)
2. enter this in the box labeled "Additional Java Parameters": -Dforge.forceNoStencil=true
3. BE HAPPY
im on vanilla mc tho
I hate when people pour my cereal, I'm just like:
YOU DON'T KNOW WHAT CEREAL I LIKE
YOU DON'T KNOW HOW MUCH MILK I WANT
YOU DON'T KNOW ME
YOU DON'T KNOW WHAT I'VE BEEN THROUGH!
And on technic launcher? I have this problem with Regrowth and Blightfall
My 2 favorite modpacks 