The "Game Output" message that pops up in launcher after I have to force quit Minecraft because it won't load or 'x' out:
Java HotSpot(TM) 64-Bit Server VM warning: Using incremental CMS is deprecated and will likely be removed in a future release
[22:45:55] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLTweaker
[22:45:55] [main/INFO] [LaunchWrapper]: Using primary tweak class name net.minecraftforge.fml.common.launcher.FMLTweaker
[22:45:55] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLTweaker
[22:45:55] [main/INFO] [FML]: Forge Mod Loader version 11.15.1.1722 for Minecraft 1.8.9 loading
[22:45:55] [main/INFO] [FML]: Java is Java HotSpot(TM) 64-Bit Server VM, version 1.8.0_74, running on Mac OS X:x86_64:10.11.5, installed at /Applications/Minecraft.app/Contents/runtime/jre-x64/1.8.0_74
[22:45:56] [main/WARN] [FML]: The coremod chylex.javacheck.Java8CheckerCoremod does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[22:45:56] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
[22:45:56] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLDeobfTweaker
[22:45:56] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
[22:45:56] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
[22:45:56] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper
[22:45:58] [main/INFO] [FML]: Found valid fingerprint for Minecraft. Certificate fingerprint cd99959656f753dc28d863b46769f7f8fbaefcfc
[22:45:58] [main/ERROR] [FML]: FML appears to be missing any signature data. This is not a good thing
[22:45:58] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper
[22:45:58] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper
[22:45:58] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLDeobfTweaker
[22:45:59] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.TerminalTweaker
[22:45:59] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.TerminalTweaker
[22:45:59] [main/INFO] [LaunchWrapper]: Launching wrapped minecraft {net.minecraft.client.main.Main}
[22:46:00] [main/INFO] [STDOUT]: [net.minecraft.client.main.Main:main:57]: Completely ignored arguments: [--nativeLauncherVersion, 308]
[22:46:00] [Client thread/INFO]: Setting user: MAchkar
[22:46:04] [Client thread/INFO]: LWJGL Version: 2.9.2
[22:46:05] [Client thread/INFO] [FML]: MinecraftForge v11.15.1.1722 Initialized
[22:46:05] [Client thread/INFO] [FML]: Replaced 204 ore recipies
[22:46:05] [Client thread/INFO] [FML]: Found 0 mods from the command line. Injecting into mod discoverer
[22:46:05] [Client thread/INFO] [FML]: Searching /Users/sobhiachkar/Library/Application Support/minecraft/mods for mods
[22:46:09] [Client thread/INFO] [FML]: Forge Mod Loader has identified 4 mods to load
[22:46:10] [Client thread/INFO] [FML]: Attempting connection with missing mods [mcp, FML, Forge, pixelmon] at CLIENT
[22:46:10] [Client thread/INFO] [FML]: Attempting connection with missing mods [mcp, FML, Forge, pixelmon] at SERVER
[22:46:12] [Client thread/INFO]: Reloading ResourceManager: Default, FMLFileResourcePack:Forge Mod Loader, FMLFileResourcePack:Minecraft Forge, FMLFileResourcePack:Pixelmon
[22:46:12] [Client thread/INFO] [FML]: Processing ObjectHolder annotations
[22:46:12] [Client thread/INFO] [FML]: Found 384 ObjectHolder annotations
[22:46:12] [Client thread/INFO] [FML]: Identifying ItemStackHolder annotations
[22:46:12] [Client thread/INFO] [FML]: Found 0 ItemStackHolder annotations
[22:46:12] [Client thread/INFO] [FML]: Configured a dormant chunk cache size of 0
[22:46:12] [Forge Version Check/INFO] [ForgeVersionCheck]: [Forge] Starting version check at http://files.minecraftforge.net/maven/n ... _slim.json
[22:46:14] [Forge Version Check/INFO] [ForgeVersionCheck]: [Forge] Found status: UP_TO_DATE Target: null
[22:46:22] [Client thread/INFO] [Pixelmon]: Loading TM/HMs.
[22:46:22] [Client thread/INFO] [Pixelmon]: Extracting database.
[22:46:22] [Client thread/INFO] [Pixelmon]: Loading database driver.
[22:46:22] [Client thread/INFO] [Pixelmon]: Establishing connection.
[22:46:28] [Client thread/INFO] [FML]: Applying holder lookups
[22:46:28] [Client thread/INFO] [FML]: Holder lookups applied
[22:46:28] [Client thread/INFO] [FML]: Injecting itemstacks
[22:46:28] [Client thread/INFO] [FML]: Itemstack injection complete
[22:46:28] [Sound Library Loader/INFO]: Starting up SoundSystem...
[22:46:28] [Thread-8/INFO]: Initializing LWJGL OpenAL
[22:46:28] [Thread-8/INFO]: (The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org)
2016-07-28 22:46:28.754 java[1197:21808] 22:46:28.754 WARNING: 140: This application, or a library it uses, is using the deprecated Carbon Component Manager for hosting Audio Units. Support for this will be removed in a future release. Also, this makes the host incompatible with version 3 audio units. Please transition to the API's in AudioComponent.h.
[22:46:28] [Thread-8/INFO]: OpenAL initialized.
[22:46:29] [Sound Library Loader/INFO]: Sound engine started
[22:46:32] [Client thread/INFO] [FML]: Max texture size: 8192
[22:46:32] [Client thread/INFO]: Created: 16x16 textures-atlas
[22:46:53] [Client thread/INFO] [Pixelmon]: Registering shop items.
[22:46:53] [Client thread/INFO] [Pixelmon]: Registering NPCs.
[22:46:53] [Client thread/INFO] [Pixelmon]: Registering structures.
[22:46:56] [Client thread/INFO] [Pixelmon]: Registering drops.
[22:46:56] [Client thread/INFO] [Pixelmon]: Registering entity spawns.
AL lib: (EE) alc_cleanup: 1 device not closed