Minecraft Forums

NOTICE: Impact is a hacked client that I use for a server that allows it, but the community of the server would rather me not say the IP.

Impact crashes every time I open it, Here is the crash log from it. What does it mean? can you tell me why it happens?

[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: net.minecraftforge.fml.common.FMLCommonHandler
[OptiFine] (Reflector) Class not present: net.minecraftforge.fml.client.FMLClientHandler
[OptiFine] (Reflector) Method not present: ꅨæꅡ�Œ�º£?璄Œꅫªæ�µꄰ蚇€€ƒ璄ꅫꄰꅀæ€ꅀ蚇øƒ€ꅀª¢ꅨª?ꅡ?µ¢ꅨ�æꅫƒŠøµ¢ꄰªꅫ�£?ƒ¢ø.getSkyRenderer
[OptiFine] (Reflector) Method not present: ꅨæꅡ�Œ�º£?璄Œꅫªæ�µꄰ蚇€€ƒ璄ꅫꄰꅀæ€ꅀ蚇øƒ€ꅀª¢ꅨª?ꅡ?µ¢ꅨ�æꅫƒŠøµ¢ꄰªꅫ�£?ƒ¢ø.getCloudRenderer
[OptiFine] (Reflector) Method not present: ꅨæꅡ�Œ�º£?璄Œꅫªæ�µꄰ蚇€€ƒ璄ꅫꄰꅀæ€ꅀ蚇øƒ€ꅀª¢ꅨª?ꅡ?µ¢ꅨ�æꅫƒŠøµ¢ꄰªꅫ�£?ƒ¢ø.getWeatherRenderer
[OptiFine] (Reflector) Method not present: ºꅡ�¢ꅡꅦº蚇�º¢ꄰꅀꅡꅦƒ璄Šµ�µꅫµ�璄�µꅫ¥£?ꅫꄰꅦæꅨꅫ�ꅡ�蚇ꅫŒŒŒ¥¢�蚇ŠŠøŠꄰæꅨŠ�ꅨ¢.countEntities
[OptiFine] (Reflector) Method not present: ºꅡ�¢ꅡꅦº蚇�º¢ꄰꅀꅡꅦƒ璄Šµ�µꅫµ�璄�µꅫ¥£?ꅫꄰꅦæꅨꅫ�ꅡ�蚇ꅫŒŒŒ¥¢�蚇ŠŠøŠꄰæꅨŠ�ꅨ¢.getPerWorldStorage
[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$Load
[OptiFine] (Reflector) Class not present: net.minecraftforge.client.event.RenderItemInFrameEvent
[OptiFine] (Reflector) Class not present: net.minecraftforge.client.event.GuiScreenEvent$DrawScreenEvent$Pre
[OptiFine] (Reflector) Class not present: net.minecraftforge.client.event.GuiScreenEvent$DrawScreenEvent$Post
[OptiFine] (Reflector) Class not present: net.minecraftforge.client.event.EntityViewRenderEvent$FogColors
[OptiFine] (Reflector) Class not present: net.minecraftforge.client.event.EntityViewRenderEvent$RenderFogEvent
[OptiFine] (Reflector) Class not present: net.minecraftforge.client.event.EntityViewRenderEvent$CameraSetup
[OptiFine] (Reflector) Class not present: net.minecraftforge.client.event.RenderLivingEvent$Pre
[OptiFine] (Reflector) Class not present: net.minecraftforge.client.event.RenderLivingEvent$Post
[OptiFine] (Reflector) Class not present: net.minecraftforge.client.event.RenderLivingEvent$Specials$Pre
[OptiFine] (Reflector) Class not present: net.minecraftforge.client.event.RenderLivingEvent$Specials$Post
[OptiFine] (Reflector) Class not present: net.minecraftforge.fml.common.eventhandler.EventBus
[OptiFine] (Reflector) Class not present: net.minecraftforge.fml.common.eventhandler.Event$Result
[OptiFine] (Reflector) Class not present: net.minecraftforge.event.ForgeEventFactory
[OptiFine] (Reflector) Class not present: net.minecraftforge.client.event.RenderBlockOverlayEvent$OverlayType
[OptiFine] (Reflector) Class not present: net.minecraftforge.event.world.ChunkWatchEvent$UnWatch
[OptiFine] (Reflector) Method not present: �¥�ꄰ€ªŠ?¢ꄰꅡŠæ¢ꅡª�ꄰꅨ¥µ�ꅀꅨº¥µº?ꅦꅫƒŒºꄰ¥�ªƒø�€�¢Œ€ꅨꅦŒ璄¥璄ƒ�ƒꅀ£µ?Š.getBedDirection
[OptiFine] (Reflector) Method not present: �¥�ꄰ€ªŠ?¢ꄰꅡŠæ¢ꅡª�ꄰꅨ¥µ�ꅀꅨº¥µº?ꅦꅫƒŒºꄰ¥�ªƒø�€�¢Œ€ꅨꅦŒ璄¥璄ƒ�ƒꅀ£µ?Š.isBed
[OptiFine] (Reflector) Method not present: �¥�ꄰ€ªŠ?¢ꄰꅡŠæ¢ꅡª�ꄰꅨ¥µ�ꅀꅨº¥µº?ꅦꅫƒŒºꄰ¥�ªƒø�€�¢Œ€ꅨꅦŒ璄¥璄ƒ�ƒꅀ£µ?Š.isBedFoot
[OptiFine] (Reflector) Method not present: �¥�ꄰ€ªŠ?¢ꄰꅡŠæ¢ꅡª�ꄰꅨ¥µ�ꅀꅨº¥µº?ꅦꅫƒŒºꄰ¥�ªƒø�€�¢Œ€ꅨꅦŒ璄¥璄ƒ�ƒꅀ£µ?Š.hasTileEntity
[OptiFine] (Reflector) Method not present: �¥�ꄰ€ªŠ?¢ꄰꅡŠæ¢ꅡª�ꄰꅨ¥µ�ꅀꅨº¥µº?ꅦꅫƒŒºꄰ¥�ªƒø�€�¢Œ€ꅨꅦŒ璄¥璄ƒ�ƒꅀ£µ?Š.canCreatureSpawn
[OptiFine] (Reflector) Method not present: �¥�ꄰ€ªŠ?¢ꄰꅡŠæ¢ꅡª�ꄰꅨ¥µ�ꅀꅨº¥µº?ꅦꅫƒŒºꄰ¥�ªƒø�€�¢Œ€ꅨꅦŒ璄¥璄ƒ�ƒꅀ£µ?Š.addHitEffects
[OptiFine] (Reflector) Method not present: �¥�ꄰ€ªŠ?¢ꄰꅡŠæ¢ꅡª�ꄰꅨ¥µ�ꅀꅨº¥µº?ꅦꅫƒŒºꄰ¥�ªƒø�€�¢Œ€ꅨꅦŒ璄¥璄ƒ�ƒꅀ£µ?Š.addDestroyEffects
[OptiFine] (Reflector) Method not present: �¥�ꄰ€ªŠ?¢ꄰꅡŠæ¢ꅡª�ꄰꅨ¥µ�ꅀꅨº¥µº?ꅦꅫƒŒºꄰ¥�ªƒø�€�¢Œ€ꅨꅦŒ璄¥璄ƒ�ƒꅀ£µ?Š.isAir
[OptiFine] (Reflector) Method not present: �¥�ꄰ€ªŠ?¢ꄰꅡŠæ¢ꅡª�ꄰꅨ¥µ�ꅀꅨº¥µº?ꅦꅫƒŒºꄰ¥�ªƒø�€�¢Œ€ꅨꅦŒ璄¥璄ƒ�ƒꅀ£µ?Š.canRenderInLayer
[OptiFine] (Reflector) Method not present: �¥�ꄰ€ªŠ?¢ꄰꅡŠæ¢ꅡª�ꄰꅨ¥µ�ꅀꅨº¥µº?ꅦꅫƒŒºꄰ¥�ªƒø�€�¢Œ€ꅨꅦŒ璄¥璄ƒ�ƒꅀ£µ?Š.getExtendedState
[OptiFine] (Reflector) Field not present: ªºŒꅦꄰø璄ºª€ªªꄰª?æªꅫꅀƒꅦꅫº€ꄰ€¢ꄰŒŠ�ꄰµŠꅡºꄰ€Šæµꅡª€ŒŠꅦꅨ�璄ꅨ¢ºƒ¢¢ª�øø.captureDrops
[OptiFine] (Reflector) Field not present: ªºŒꅦꄰø璄ºª€ªªꄰª?æªꅫꅀƒꅦꅫº€ꄰ€¢ꄰŒŠ�ꄰµŠꅡºꄰ€Šæµꅡª€ŒŠꅦꅨ�璄ꅨ¢ºƒ¢¢ª�øø.capturedDrops
[OptiFine] (Reflector) Method not present: ªºŒꅦꄰø璄ºª€ªªꄰª?æªꅫꅀƒꅦꅫº€ꄰ€¢ꄰŒŠ�ꄰµŠꅡºꄰ€Šæµꅡª€ŒŠꅦꅨ�璄ꅨ¢ºƒ¢¢ª�øø.shouldRenderInPass
[OptiFine] (Reflector) Method not present: ªºŒꅦꄰø璄ºª€ªªꄰª?æªꅫꅀƒꅦꅫº€ꄰ€¢ꄰŒŠ�ꄰµŠꅡºꄰ€Šæµꅡª€ŒŠꅦꅨ�璄ꅨ¢ºƒ¢¢ª�øø.canRiderInteract
[OptiFine] (Reflector) Method not present: ªºŒꅦꄰø璄ºª€ªªꄰª?æªꅫꅀƒꅦꅫº€ꄰ€¢ꄰŒŠ�ꄰµŠꅡºꄰ€Šæµꅡª€ŒŠꅦꅨ�璄ꅨ¢ºƒ¢¢ª�øø.shouldRiderSit
[OptiFine] (Reflector) Method not present: øꅨꅦ蚇€ƒ¥�¢��øƒ�£ꄰꅀ蚇�ꅦƒꅫ��ꅡ�ª¥璄ꅀꄰ��ꄰꅡꅫ�蚇ꄰ�££ꅨꅨꅀꅀŒ??�璄ꄰƒ¢€�µŠŒꅫ.shouldRenderInPass
[OptiFine] (Reflector) Method not present: øꅨꅦ蚇€ƒ¥�¢��øƒ�£ꄰꅀ蚇�ꅦƒꅫ��ꅡ�ª¥璄ꅀꄰ��ꄰꅡꅫ�蚇ꄰ�££ꅨꅨꅀꅀŒ??�璄ꄰƒ¢€�µŠŒꅫ.getRenderBoundingBox
[OptiFine] (Reflector) Method not present: øꅨꅦ蚇€ƒ¥�¢��øƒ�£ꄰꅀ蚇�ꅦƒꅫ��ꅡ�ª¥璄ꅀꄰ��ꄰꅡꅫ�蚇ꄰ�££ꅨꅨꅀꅀŒ??�璄ꄰƒ¢€�µŠŒꅫ.canRenderBreaking
[OptiFine] (Reflector) Method not present: £�ŒŒ€璄¢Šꅦª?¥ꅀ璄ꄰ�¥蚇�Œ€¢£ꄰŠꅀƒŒ��蚇Œºª?Œø璄ꅦ�璄�ꅦŠŠ�æøꅡꅦ璄øꅦµ蚇ƒꅡ¥�ø.onEntitySwing
[OptiFine] (Reflector) Method not present: £�ŒŒ€璄¢Šꅦª?¥ꅀ璄ꄰ�¥蚇�Œ€¢£ꄰŠꅀƒŒ��蚇Œºª?Œø璄ꅦ�璄�ꅦŠŠ�æøꅡꅦ璄øꅦµ蚇ƒꅡ¥�ø.shouldCauseReequipAnimation
[OptiFine] (Reflector) Method not present: £�ŒŒ€璄¢Šꅦª?¥ꅀ璄ꄰ�¥蚇�Œ€¢£ꄰŠꅀƒŒ��蚇Œºª?Œø璄ꅦ�璄�ꅦŠŠ�æøꅡꅦ璄øꅦµ蚇ƒꅡ¥�ø.showDurabilityBar
[OptiFine] (Reflector) Method not present: £�ŒŒ€璄¢Šꅦª?¥ꅀ璄ꄰ�¥蚇�Œ€¢£ꄰŠꅀƒŒ��蚇Œºª?Œø璄ꅦ�璄�ꅦŠŠ�æøꅡꅦ璄øꅦµ蚇ƒꅡ¥�ø.getDurabilityForDisplay
[OptiFine] (Reflector) Method not present: ƒºꅫ£º�ŒŒºŒª£æ¥ø�ꅡꅨ¢ꅡꅡ�ꅨ�¥µªø蚇µŠꅡꅡ¥ꅀꅀæµ�¥?€蚇�蚇�Œ?ꅨ璄£蚇?ªø¥?ꅡ�ꅫ.shouldRenderHUD
[OptiFine] (Reflector) Method not present: ƒºꅫ£º�ŒŒºŒª£æ¥ø�ꅡꅨ¢ꅡꅡ�ꅨ�¥µªø蚇µŠꅡꅡ¥ꅀꅀæµ�¥?€蚇�蚇�Œ?ꅨ璄£蚇?ªø¥?ꅡ�ꅫ.renderHUDEffect
[OptiFine] (Reflector) Method not present: ƒ£ꄰŒ¥€?Œ蚇ººª€ꅫ€璄ꅨ璄€ꅡꅦª¢�€øæ€?ª璄¥Š€ƒæƒꅀ蚇�¥ꅡºø璄�ºꅡøµŒ�?ꅀŒ�¥¢蚇ꅫ.isCurativeItem
[OptiFine] (Reflector) Method not present: ꄰƒª璄�蚇Š£º蚇ꅦ�ꄰ�¥€£¥璄¢µ蚇蚇蚇蚇�ꅨŠ£øꅀꄰ璄?ꅀꅀƒŒꅡ�æꅡø¢£€ꅦºꅀ��Š蚇ꅀ£ꅀµ�µ璄.getRecordResource
[OptiFine] (Reflector) Method not present: �ƒª�¥ꅦ璄ŒŠꅨº¥ªꅀꅨꅨººø?£�¢µ€æªꄰŠ璄蚇¢ꅫ蚇�ꅫꅨ€ºµ�ꅀꅫ蚇ꅀ£øµæ�ææꅀ¢?璄ꅫ璄ꅀꅀ.preDraw
[OptiFine] (Reflector) Method not present: �ƒª�¥ꅦ璄ŒŠꅨº¥ªꅀꅨꅨººø?£�¢µ€æªꄰŠ璄蚇¢ꅫ蚇�ꅫꅨ€ºµ�ꅀꅫ蚇ꅀ£øµæ�ææꅀ¢?璄ꅫ璄ꅀꅀ.postDraw
[OptiFine] (Reflector) Class not present: net.minecraftforge.fml.common.asm.transformers.BlamingTransformer
[OptiFine] (Reflector) Class not present: net.minecraftforge.fml.relauncher.CoreModManager
[OptiFine] (Reflector) Class not present: net.minecraft.launchwrapper.Launch
[OptiFine] (Reflector) Class not present: net.minecraftforge.fml.client.SplashProgress
[OptiFine] (Reflector) Class not present: net.minecraftforge.client.model.pipeline.LightUtil
[OptiFine] (Reflector) Class not present: net.minecraftforge.common.property.IExtendedBlockState
[OptiFine] (Reflector) Class not present: net.minecraftforge.client.ItemModelMesherForge
[OptiFine] (Reflector) Class not present: net.minecraftforge.client.model.ModelLoader
[OptiFine] (Reflector) Class not present: net.minecraftforge.client.model.Attributes
[OptiFine] (Reflector) Class not present: mods.betterfoliage.client.BetterFoliageClient
[OptiFine] (Reflector) Method not present: ꅡ¥?怌µ��璄æ�ꅫꅫꅀ蚇�¥ꄰ¢璄ªŠƒꅀµº�ºƒ?溵�ꅀµæº�¥璄€ꅡ€ª?€蚇�æꅫº璄ꄰªꅨꄰꅡæ.getWaterColorMultiplier
[OptiFine] (Reflector) Class not present: net.minecraftforge.fml.client.registry.RenderingRegistry
[OptiFine] (Reflector) Method not present: £��ꅡ¥ꅫꅨƒ€蚇ºªª蚇æŠ蚇�€ꅫ蚇蚇££ꅀ蚇ꅨ?蚇ꅀºꄰ�ºøꅨ蚇蚇ꅫꄰƒꅀꅡꅨꅨꄰºŠƒꅡºªꅀꅨꄰꅫꄰꅨꅦª.preDrawBatch
[OptiFine] (Reflector) Method not present: £��ꅡ¥ꅫꅨƒ€蚇ºªª蚇æŠ蚇�€ꅫ蚇蚇££ꅀ蚇ꅨ?蚇ꅀºꄰ�ºøꅨ蚇蚇ꅫꄰƒꅀꅡꅨꅨꄰºŠƒꅡºªꅀꅨꄰꅫꄰꅨꅦª.drawBatch
[OptiFine] (Reflector) Class not present: optifine.OptiFineClassTransformer
[OptiFine] (Reflector) Method not present: ªꄰ¥ª璄µꅨµꅨŒꅨªꅡ蚇ꅨ�璄£ꄰꄰ�øꅡꅨ�??ꄰꅦꄰꅦ£æ�ꅨøꅀꅦøŠº££�¢ꅡ€蚇璄�ŒꅡŠ�璄ꅀº�€¢.handleItemState
[OptiFine] (Reflector) Class not present: net.minecraftforge.common.ForgeModContainer
[OptiFine] (Reflector) Class not present: net.minecraftforge.client.settings.KeyConflictContext
[OptiFine] (Reflector) Method not present: ꄰꄰøµŠ璄��ƒꄰ�¢ø蚇µ蚇ªøƒŒ璄ꅨ££�ꅫµªµ¢¥£µ¢ꅫµ�µª�º�ꅀª蚇µŠꅀ�ꅀ�ꅨµ£øꅫꅡø¢�.setKeyConflictContext
[OptiFine] (Reflector) Method not present: ꄰꄰøµŠ璄��ƒꄰ�¢ø蚇µ蚇ªøƒŒ璄ꅨ££�ꅫµªµ¢¥£µ¢ꅫµ�µª�º�ꅀª蚇µŠꅀ�ꅀ�ꅨµ£øꅫꅡø¢�.setKeyModifierAndCode
[OptiFine] (Reflector) Method not present: ꄰꄰøµŠ璄��ƒꄰ�¢ø蚇µ蚇ªøƒŒ璄ꅨ££�ꅫµªµ¢¥£µ¢ꅫµ�µª�º�ꅀª蚇µŠꅀ�ꅀ�ꅨµ£øꅫꅡø¢�.getKeyModifier
[OptiFine] (Reflector) Class not present: net.minecraftforge.client.settings.KeyModifier
[OptiFine]
[OptiFine] OptiFine_1.10_HD_U_B6
[OptiFine] Build: null
[OptiFine] OS: Windows 8.1 (x86) version 6.3
[OptiFine] Java: 1.8.0_60, Oracle Corporation
[OptiFine] VM: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
[OptiFine] LWJGL: 2.9.4
[OptiFine] OpenGL: Intel(R) HD Graphics 2500, version 4.0.0 - Build 10.18.10.3379, Intel
[OptiFine] OpenGL Version: 4.0
[OptiFine] OpenGL Fancy fog: Not available (GL_NV_fog_distance)
[OptiFine] Maximum texture size: 8192x8192
[OptiFine] Checking for new version
[Shaders] ShadersMod version: 2.4.12
[Shaders] OpenGL Version: 4.0.0 - Build 10.18.10.3379
[Shaders] Vendor: Intel
[Shaders] Renderer: Intel(R) HD Graphics 2500
[Shaders] Capabilities: 2.0 2.1 3.0 3.2 4.0
[Shaders] GL_MAX_DRAW_BUFFERS: 8
[Shaders] GL_MAX_COLOR_ATTACHMENTS_EXT: 8
[Shaders] GL_MAX_TEXTURE_IMAGE_UNITS: 16
[Shaders] Load ShadersMod configuration.
[Shaders] No shaderpack loaded.
[OptiFine] Version found: C1
[OptiFine] *** Reloading textures ***
[OptiFine] Resource packs: Default
[OptiFine] Multitexture: false
[OptiFine] BetterGrass: Parsing default configuration optifine/bettergrass.properties
[Impact] [File] Loading config.cfg
[Impact] [Manager] Initializing the Module Manager
[Impact] [Data] Grabbing Mineplex Staff List
[Impact] [Manager] Initializing the Option Manager
Exception in thread "Client thread" java.lang.NullPointerException
at ƒªæꅨŒ蚇�ꅫ?ꅀꅦꅨ?µªŒƒ�øꅦ�ƒ£ꄰ?�ꅦ€蚇璄���蚇µꄰøº蚇º?ªꅦºƒ�ºŠ£ꅀꅨ蚇¥��øꄰ€ꅦꄰ.�ꄰꄰ£璄ꄰꄰ璄ꄰ�ªƒµ�µø璄¢ºŠꅡꅨ�ꅀ?ŒŒ¢¥蚇ꅫ璄蚇¥�ꅀꅡꅡ璄Œ?££蚇¢ªµŠ��øª¢�¢蚇Šꅀꅨº(Unknown Source)
at 蚇¥¢璄ƒ�¢ªŒŠꄰæ�£ꅀ蚇ꅨƒꅡꅨªŠø�Œøꅨªøºꅀƒ�技璄�£µŠ£�ꅀ€ꄰ?¥ꅨºꄰ?øꄰªº�µ蚇蚇.�ꄰꄰ£璄ꄰꄰ璄ꄰ�ªƒµ�µø璄¢ºŠꅡꅨ�ꅀ?ŒŒ¢¥蚇ꅫ璄蚇¥�ꅀꅡꅡ璄Œ?££蚇¢ªµŠ��øª¢�¢蚇Šꅀꅨº(Unknown Source)
at 蚇¥¢璄ƒ�¢ªŒŠꄰæ�£ꅀ蚇ꅨƒꅡꅨªŠø�Œøꅨªøºꅀƒ�技璄�£µŠ£�ꅀ€ꄰ?¥ꅨºꄰ?øꄰªº�µ蚇蚇.�ꄰꄰ£璄ꄰꄰ璄ꄰ�ªƒµ�µø璄¢ºŠꅡꅨ�ꅀ?ŒŒ¢¥蚇ꅫ璄蚇¥�ꅀꅡꅡ璄Œ?££蚇¢ªµŠ��øª¢�¢蚇Šꅀꅨº(Unknown Source)
at ?¥ꅦŒ�µꅨ€Œƒꅡ�£€µ¢�¢?ƒ€£ꅡ£µꄰ�?¢璄?ŠŠ¢ꅫ€�¥¥ꅦ蚇ꅨƒŒª£蚇æꅡ?ꅦ蚇ªꅨµƒꅫª€ø.�ꄰꄰ£璄ꄰꄰ璄ꄰ�ªƒµ�µø璄¢ºŠꅡꅨ�ꅀ?ŒŒ¢¥蚇ꅫ璄蚇¥�ꅀꅡꅡ璄Œ?££蚇¢ªµŠ��øª¢�¢蚇Šꅀꅨº(Unknown Source)
at net.minecraft.client.main.Main.main(Unknown Source)
[Impact] [Data] Grabbed Mineplex Staff List