Minecraft-ban mitől lehet ez?

Van egy MacBook-om. A Minecraft 1.7.2-höz van egy Flare nevű hack.De amikor be akarok lépni lefagy és ezt írja ki:[22:11:54] [main/INFO]: Setting user: (Nem írom ide)

[22:11:54] [main/INFO]: (Session ID is token:aa29a730778b4e76a7f65862f2dfa334:c0a87f616e804c9eb762aad3a28b8841)

[OptiFine] (Reflector) Method not pesent: Dm.setLightOpacity

[22:11:55] [Client thread/INFO]: LWJGL Version: 2.9.1

[OptiFine]

[OptiFine] OptiFine_1.7.2_HD_U_B7

[OptiFine] Sat Sep 13 22:11:55 CEST 2014

[OptiFine] OS: Mac OS X (x86_64) version 10.8.5

[OptiFine] Java: 1.6.0_65, Apple Inc.

[OptiFine] VM: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Apple Inc.

[OptiFine] LWJGL: 2.9.1

[OptiFine] OpenGL: NVIDIA GeForce 9400M OpenGL Engine version 2.1 NVIDIA-8.16.78 310.40.00.20f04, NVIDIA Corporation

[OptiFine] OpenGL Version: 2.1

[OptiFine] Maximum texture size: 8192x8192

[OptiFine] Checking for new version

[22:11:55] [Client thread/INFO]: Reloading ResourceManager: Default

[OptiFine] *** Reloading textures ***

[OptiFine] Resource packs: Default

Starting up SoundSystem...

Initializing LWJGL OpenAL

(The LWJGL binding of OpenAL. For more information, see [link]

[OptiFine] Version found: D3

OpenAL initialized.

[22:11:56] [Sound Library Loader/INFO]: Sound engine started

[22:11:57] [Client thread/ERROR]: ########## GL ERROR ##########

[22:11:57] [Client thread/ERROR]: @ Pre startup

[22:11:57] [Client thread/ERROR]: 1281: Invalid value

[OptiFine] Multipass connected textures: false

[OptiFine] Loading texture map: textures/blocks

[OptiFine] Multipass connected textures: false

[OptiFine] (Reflector) Class not present: ModLoader

[OptiFine] (Reflector) Class not present: net.minecraft.src.FMLRenderAccessLibrary

[OptiFine] (Reflector) Class not present: LightCache

[OptiFine] (Reflector) Class not present: BlockCoord

[OptiFine] (Reflector) Class not present: net.minecraftforge.common.MinecraftForge

[OptiFine] (Reflector) Class not present: net.minecraftforge.common.ForgeHooks

[OptiFine] (Reflector) Class not present: net.minecraftforge.client.MinecraftForgeClient

[OptiFine] (Reflector) Class not present: net.minecraftforge.client.ForgeHooksClient

[OptiFine] (Reflector) Class not present: cpw.mods.fml.common.FMLCommonHandler

[OptiFine] (Reflector) Class not present: cpw.mods.fml.client.FMLClientHandler

[OptiFine] (Reflector) Class not present: net.minecraftforge.client.IItemRenderer$ItemRenderType

[OptiFine] (Reflector) Method not pesent: GY.getSkyRenderer

[OptiFine] (Reflector) Method not pesent: GY.getCloudRenderer

[OptiFine] (Reflector) Class not present: net.minecraftforge.client.IRenderHandler

[OptiFine] (Reflector) Class not present: net.minecraftforge.common.DimensionManager

[OptiFine] (Reflector) Class not present: net.minecraftforge.event.world.WorldEvent$Load

[OptiFine] (Reflector) Class not present: cpw.mods.fml.common.eventhandler.EventBus

[OptiFine] (Reflector) Class not present: net.minecraftforge.event.world.ChunkWatchEvent$UnWatch

[OptiFine] (Reflector) Method not pesent: Dm.getBedDirection

[OptiFine] (Reflector) Method not pesent: Dm.isBedFoot

[OptiFine] (Reflector) Method not pesent: Dm.canRenderInPass

[OptiFine] (Reflector) Method not pesent: Dm.hasTileEntity

[OptiFine] (Reflector) Field not present: uR.captureDrops

[OptiFine] (Reflector) Field not present: uR.capturedDrops

[OptiFine] (Reflector) Method not pesent: uR.shouldRenderInPass

[OptiFine] (Reflector) Method not pesent: uR.canRiderInteract

[OptiFine] (Reflector) Method not pesent: Ge.shouldRenderInPass

[OptiFine] (Reflector) Method not pesent: Ae.onEntitySwing

[OptiFine] (Reflector) Method not pesent: uO.isCurativeItem

[OptiFine] (Reflector) Method not pesent: Ag.hasEffect

[OptiFine] Texture size: textures/blocks, 512x256

[22:11:58] [Client thread/INFO]: Created: 512x256 textures/blocks-atlas

[OptiFine] Loading texture map: textures/items

[OptiFine] Texture size: textures/items, 256x256

[22:11:58] [Client thread/INFO]: Created: 256x256 textures/items-atlas

[22:11:58] [Client thread/ERROR]: ########## GL ERROR ##########

[22:11:58] [Client thread/ERROR]: @ Post startup

[22:11:58] [Client thread/ERROR]: 1281: Invalid value

Exception in thread "Client thread" java.lang.NullPointerException

at om.a(Unknown Source)

at g.a(Unknown Source)

at g.a(Unknown Source)

at LT.l(Unknown Source)

at net.minecraft.client.main.Main.main(Unknown Source)

AL lib: (EE) alc_cleanup: 1 device not closed