Logging in...
Beginning authlib authentication attempt
successfully created YggdrasilAuthenticationService
Login complete.
Checking local assets file, for MC version 1.7.10 Please wait!
Setting up native libraries for FTB Infinity Evolved 1.7 v Recommended Version MC 1.7.10
Syncing Assets:
Java Path: C:\Program Files\Java\jre1.8.0_121\bin\java.exe
Pack: FTB Infinity Evolved 1.7 1.7.10
Setting MinMemory to 256
Setting MaxMemory to 6144
[23:42:49] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLTweaker
[23:42:49] [main/INFO] [LaunchWrapper]: Using primary tweak class name cpw.mods.fml.common.launcher.FMLTweaker
[23:42:49] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLTweaker
[23:42:49] [main/INFO] [FML]: Forge Mod Loader version 7.99.40.1614 for Minecraft 1.7.10 loading
[23:42:49] [main/INFO] [FML]: Java is Java HotSpot 64-Bit Server VM, version 1.8.0_121, running on Windows 10:amd64:10.0, installed at C:\Program Files\Java\jre1.8.0_121
[23:42:49] [main/INFO] [FML]: [AppEng] Core Init
[23:42:49] [main/WARN] [FML]: The coremod codechicken.core.launch.CodeChickenCorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
MC process exited. return value: -1073740791
What i have to do?