---- Minecraft Crash Report ---- // Sorry :( Time: 7/8/19 6:08 PM Description: Unexpected error java.lang.IllegalArgumentException: Modifier is already applied on this attribute! at net.minecraft.entity.ai.attributes.ModifiableAttributeInstance.applyModifier(ModifiableAttributeInstance.java:90) at net.minecraft.client.network.NetHandlerPlayClient.handleEntityProperties(NetHandlerPlayClient.java:1856) at net.minecraft.network.play.server.S20PacketEntityProperties.processPacket(S20PacketEntityProperties.java:91) at net.minecraft.network.play.server.S20PacketEntityProperties.processPacket(S20PacketEntityProperties.java:106) at net.minecraft.network.NetworkManager.processReceivedPackets(NetworkManager.java:251) at net.minecraft.client.multiplayer.PlayerControllerMP.updateController(PlayerControllerMP.java:318) at net.minecraft.client.Minecraft.runTick(Minecraft.java:1702) at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1052) at net.minecraft.client.Minecraft.run(Minecraft.java:975) at net.minecraft.client.main.Main.main(Main.java:161) at Start.main(Start.java:11) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Stacktrace: at net.minecraft.entity.ai.attributes.ModifiableAttributeInstance.applyModifier(ModifiableAttributeInstance.java:90) at net.minecraft.client.network.NetHandlerPlayClient.handleEntityProperties(NetHandlerPlayClient.java:1856) at net.minecraft.network.play.server.S20PacketEntityProperties.processPacket(S20PacketEntityProperties.java:91) at net.minecraft.network.play.server.S20PacketEntityProperties.processPacket(S20PacketEntityProperties.java:106) at net.minecraft.network.NetworkManager.processReceivedPackets(NetworkManager.java:251) at net.minecraft.client.multiplayer.PlayerControllerMP.updateController(PlayerControllerMP.java:318) -- Affected level -- Details: Level name: MpServer All players: 1 total; [EntityClientPlayerMP['Player217'/153, l='MpServer', x=560.17, y=69.62, z=162.06]] Chunk stats: MultiplayerChunkCache: 598, 607 Level seed: 0 Level generator: ID 02 - largeBiomes, ver 0. Features enabled: false Level generator options: Level spawn location: World: (584,64,166), Chunk: (at 8,4,6 in 36,10; contains blocks 576,0,160 to 591,255,175), Region: (1,0; contains chunks 32,0 to 63,31, blocks 512,0,0 to 1023,255,511) Level time: 77732 game time, 77112 day time Level dimension: 0 Level storage version: 0x00000 - Unknown? Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false) Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false Forced entities: 81 total; [EntityZombie['Zombie'/2, l='MpServer', x=494.50, y=22.00, z=158.50], EntityZombie['Zombie'/131, l='MpServer', x=642.50, y=24.00, z=209.50], EntityZombie['Zombie'/3, l='MpServer', x=481.40, y=20.00, z=166.93], EntitySpider['Spider'/4, l='MpServer', x=494.84, y=22.00, z=161.91], EntitySquid['Squid'/7, l='MpServer', x=499.81, y=55.31, z=181.16], EntitySquid['Squid'/10, l='MpServer', x=514.41, y=60.34, z=119.31], EntityCreeper['Creeper'/11, l='MpServer', x=501.84, y=21.00, z=164.16], EntityCreeper['Creeper'/19, l='MpServer', x=513.56, y=35.00, z=84.56], EntityCreeper['Creeper'/20, l='MpServer', x=513.50, y=35.00, z=82.50], EntitySquid['Squid'/21, l='MpServer', x=517.06, y=55.75, z=96.59], EntityCreeper['Creeper'/22, l='MpServer', x=514.50, y=17.00, z=92.39], EntitySkeleton['Skeleton'/23, l='MpServer', x=513.50, y=18.00, z=100.50], EntitySquid['Squid'/24, l='MpServer', x=520.81, y=57.84, z=113.81], EntitySquid['Squid'/25, l='MpServer', x=531.25, y=57.66, z=103.16], EntityClientPlayerMP['Player217'/153, l='MpServer', x=560.17, y=69.62, z=162.06], EntitySquid['Squid'/26, l='MpServer', x=520.50, y=58.34, z=110.22], EntitySkeleton['Skeleton'/27, l='MpServer', x=514.69, y=22.00, z=154.70], EntitySkeleton['Skeleton'/28, l='MpServer', x=517.25, y=23.00, z=153.69], EntitySkeleton['Skeleton'/29, l='MpServer', x=517.50, y=23.00, z=152.50], EntityCreeper['Creeper'/30, l='MpServer', x=514.59, y=22.00, z=153.95], EntityCreeper['Creeper'/31, l='MpServer', x=526.44, y=56.00, z=186.00], EntityCreeper['Creeper'/32, l='MpServer', x=525.31, y=56.00, z=186.56], EntityCreeper['Creeper'/33, l='MpServer', x=526.25, y=56.00, z=191.13], EntityCreeper['Creeper'/34, l='MpServer', x=527.41, y=56.00, z=191.06], EntityBat['Bat'/35, l='MpServer', x=526.99, y=56.06, z=179.90], EntityZombie['Zombie'/36, l='MpServer', x=522.63, y=46.00, z=203.56], EntityCreeper['Creeper'/37, l='MpServer', x=523.91, y=46.00, z=200.63], EntitySquid['Squid'/49, l='MpServer', x=541.91, y=57.16, z=111.13], EntitySkeleton['Skeleton'/50, l='MpServer', x=535.72, y=56.00, z=175.78], EntityBat['Bat'/51, l='MpServer', x=541.75, y=56.02, z=184.71], EntityCreeper['Creeper'/52, l='MpServer', x=530.31, y=46.00, z=198.31], EntityCreeper['Creeper'/53, l='MpServer', x=536.31, y=47.00, z=200.06], EntityCreeper['Creeper'/54, l='MpServer', x=526.53, y=47.16, z=201.69], EntityCreeper['Creeper'/55, l='MpServer', x=531.00, y=46.00, z=199.31], EntitySquid['Squid'/66, l='MpServer', x=544.97, y=48.22, z=119.97], EntityBat['Bat'/67, l='MpServer', x=554.59, y=18.00, z=164.78], EntityBat['Bat'/68, l='MpServer', x=558.71, y=49.03, z=182.95], EntityBat['Bat'/69, l='MpServer', x=560.68, y=18.85, z=189.83], EntityBat['Bat'/75, l='MpServer', x=574.75, y=60.10, z=136.44], EntityCreeper['Creeper'/76, l='MpServer', x=569.19, y=47.00, z=146.65], EntityCreeper['Creeper'/77, l='MpServer', x=568.31, y=46.00, z=148.28], EntityEnderman['Enderman'/78, l='MpServer', x=569.78, y=39.00, z=173.36], EntityCreeper['Creeper'/80, l='MpServer', x=576.63, y=53.00, z=124.28], EntityBat['Bat'/81, l='MpServer', x=586.41, y=54.10, z=136.31], EntityBat['Bat'/82, l='MpServer', x=577.59, y=54.10, z=137.59], EntityCreeper['Creeper'/83, l='MpServer', x=583.50, y=52.00, z=133.50], EntityCreeper['Creeper'/84, l='MpServer', x=586.34, y=52.00, z=138.43], EntityZombie['Zombie'/85, l='MpServer', x=580.17, y=42.46, z=153.75], EntityBat['Bat'/86, l='MpServer', x=582.25, y=57.10, z=145.75], EntityCreeper['Creeper'/87, l='MpServer', x=582.50, y=22.00, z=170.50], EntityCreeper['Creeper'/88, l='MpServer', x=584.50, y=22.00, z=170.50], EntityCreeper['Creeper'/89, l='MpServer', x=577.78, y=22.00, z=169.16], EntitySkeleton['Skeleton'/90, l='MpServer', x=591.50, y=20.00, z=164.91], EntityBat['Bat'/91, l='MpServer', x=585.03, y=27.01, z=160.66], EntityBat['Bat'/92, l='MpServer', x=572.74, y=27.86, z=165.96], EntityZombie['Zombie'/93, l='MpServer', x=589.14, y=12.05, z=181.21], EntityCreeper['Creeper'/94, l='MpServer', x=576.50, y=38.00, z=178.50], EntityBat['Bat'/98, l='MpServer', x=603.09, y=55.10, z=122.22], EntitySkeleton['Skeleton'/99, l='MpServer', x=594.09, y=21.00, z=166.50], EntityBat['Bat'/100, l='MpServer', x=600.20, y=45.75, z=163.75], EntityCreeper['Creeper'/101, l='MpServer', x=589.53, y=23.06, z=182.64], EntityCreeper['Creeper'/102, l='MpServer', x=607.63, y=50.00, z=177.22], EntityBat['Bat'/103, l='MpServer', x=603.76, y=47.07, z=165.82], EntityMinecartChest['entity.MinecartChest.name'/105, l='MpServer', x=613.50, y=12.50, z=82.50], EntityZombie['Zombie'/106, l='MpServer', x=614.50, y=12.00, z=82.50], EntitySkeleton['Skeleton'/108, l='MpServer', x=610.16, y=47.00, z=172.53], EntityZombie['Zombie'/109, l='MpServer', x=614.50, y=19.00, z=200.50], EntityZombie['Zombie'/110, l='MpServer', x=615.94, y=17.00, z=200.50], EntityCreeper['Creeper'/112, l='MpServer', x=625.50, y=24.00, z=201.50], EntityCreeper['Creeper'/113, l='MpServer', x=624.50, y=24.00, z=201.50], EntityCreeper['Creeper'/114, l='MpServer', x=632.50, y=21.00, z=222.50], EntitySkeleton['Skeleton'/115, l='MpServer', x=632.50, y=20.00, z=223.50], EntityCreeper['Creeper'/116, l='MpServer', x=634.50, y=21.00, z=226.50], EntityZombie['Zombie'/117, l='MpServer', x=628.50, y=21.00, z=229.50], EntityZombie['Zombie'/118, l='MpServer', x=627.53, y=21.00, z=228.41], EntityZombie['Zombie'/119, l='MpServer', x=630.50, y=21.00, z=229.50], EntityCreeper['Creeper'/120, l='MpServer', x=630.50, y=20.00, z=225.50], EntityCreeper['Creeper'/121, l='MpServer', x=630.50, y=20.00, z=226.50], EntityCreeper['Creeper'/122, l='MpServer', x=635.50, y=20.00, z=230.50], EntityCreeper['Creeper'/253, l='MpServer', x=489.50, y=26.69, z=197.60], EntityCreeper['Creeper'/127, l='MpServer', x=642.50, y=19.00, z=196.50]] Retry entities: 0 total; [] Server brand: vanilla Server type: Integrated singleplayer server Stacktrace: at net.minecraft.client.multiplayer.WorldClient.addWorldInfoToCrashReport(WorldClient.java:406) at net.minecraft.client.Minecraft.addGraphicsAndWorldToCrashReport(Minecraft.java:2646) at net.minecraft.client.Minecraft.run(Minecraft.java:1004) at net.minecraft.client.main.Main.main(Main.java:161) at Start.main(Start.java:11) -- System Details -- Details: Minecraft Version: 1.7.10 Operating System: Mac OS X (x86_64) version 10.9.5 Java Version: 1.8.0_181, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 670907912 bytes (639 MB) / 1038876672 bytes (990 MB) up to 1038876672 bytes (990 MB) JVM Flags: 3 total; -Xincgc -Xmx1024M -Xms1024M AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 103 Launched Version: mcp LWJGL: 2.9.1 OpenGL: Intel HD Graphics 5000 OpenGL Engine GL version 2.1 INTEL-8.28.37, Intel Inc. GL Caps: Using GL 1.3 multitexturing. Using framebuffer objects because ARB_framebuffer_object is supported and separate blending is supported. Anisotropic filtering is supported and maximum anisotropy is 16. Shaders are available because OpenGL 2.1 is supported. Is Modded: Very likely; Jar signature invalidated Type: Client (map_client.txt) Resource Packs: [] Current Language: English (US) Profiler Position: N/A (disabled) Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used Anisotropic Filtering: Off (1) OptiFine Version: OptiFine_1.7.10_HD_U_D4 Render Distance Chunks: 12 Mipmaps: 4 Anisotropic Filtering: 1 Antialiasing: 0 Multitexture: false OpenGlVersion: 2.1 INTEL-8.28.37 OpenGlRenderer: Intel HD Graphics 5000 OpenGL Engine OpenGlVendor: Intel Inc. CpuCount: 4