immadrpepper

my computer doesn't run the new forge version in the modpack I'd like to play. The launcher repeats the error:see picture To fix the problem i was going to try to add: -Dforge.force.NoStencil=true i opened modpack.jar with 7zip and modifed the version.json file from: "minecraftArguments": "--username ${auth_player_name} --version ${version_name} --gameDir ${game_directory} --assetsDir ${assets_root} --assetIndex ${assets_index_name} --uuid ${auth_uuid} --accessToken ${auth_access_token} --userProperties ${user_properties} --userType ${user_type} --tweakClass cpw.mods.fml.common.launcher.FMLTweaker", to : "minecraftArguments": "--username ${auth_player_name} --version ${version_name} --gameDir ${game_directory} --assetsDir ${assets_root} --assetIndex ${assets_index_name} --uuid ${auth_uuid} --accessToken ${auth_access_token} --userProperties ${user_properties} --userType ${user_type} -Dforge.force.NoStencil=true --tweakClass cpw.mods.fml.common.launcher.FMLTweaker", I sill have the same issue after replacing all the files, whats happening that im missing? Thanks