me:try to understand what happen

me:give up

---- Minecraft Crash Report ----
// Would you like a cupcake?

Time: 2019/7/23 上午 12:10
Description: Unexpected error

java.lang.NullPointerException: Unexpected error
    at org.millenaire.common.MLN.getParchment(MLN.java:811)
    at org.millenaire.common.item.ItemParchment.func_77659_a(ItemParchment.java:101)
    at net.minecraft.item.ItemStack.func_77957_a(ItemStack.java:146)
    at net.minecraft.client.multiplayer.PlayerControllerMP.func_78769_a(PlayerControllerMP.java:377)
    at net.minecraft.client.Minecraft.func_147121_ag(Minecraft.java:1475)
    at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1953)
    at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:973)
    at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:898)
    at net.minecraft.client.main.Main.main(SourceFile:148)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:497)
    at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
    at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Stacktrace:
    at org.millenaire.common.MLN.getParchment(MLN.java:811)
    at org.millenaire.common.item.ItemParchment.func_77659_a(ItemParchment.java:101)
    at net.minecraft.item.ItemStack.func_77957_a(ItemStack.java:146)
    at net.minecraft.client.multiplayer.PlayerControllerMP.func_78769_a(PlayerControllerMP.java:377)
    at net.minecraft.client.Minecraft.func_147121_ag(Minecraft.java:1475)
    at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1953)

-- Affected level --
Details:
    Level name: MpServer
    All players: 1 total; [EntityClientPlayerMP['Look_to'/119, l='MpServer', x=-24.32, y=97.50, z=75.75]]
    Chunk stats: MultiplayerChunkCache: 562, 562
    Level seed: 0
    Level generator: ID 00 - default, ver 1. Features enabled: false
    Level generator options: 
    Level spawn location: World: (-52,64,-11), Chunk: (at 12,4,5 in -4,-1; contains blocks -64,0,-16 to -49,255,-1), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)
    Level time: 2024 game time, 2024 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: creative (ID 1). Hardcore: false. Cheats: false
    Forced entities: 85 total; [EntityZombieCreeper['Zombie Creeper'/10, l='MpServer', x=-80.50, y=25.00, z=132.50], EntityBat['Bat'/12, l='MpServer', x=-72.67, y=52.01, z=142.43], EntityBat['Bat'/13, l='MpServer', x=-79.25, y=51.00, z=145.91], EntityBat['Bat'/14, l='MpServer', x=-97.25, y=51.10, z=134.38], EntityRinnosuke['Rinnosuke'/19, l='MpServer', x=-76.50, y=92.00, z=34.50], EntityZombiePa['Zombie Pa'/20, l='MpServer', x=-69.50, y=22.00, z=122.50], EntityBat['Bat'/22, l='MpServer', x=-64.44, y=18.00, z=143.56], EntityZombie['Zombie'/23, l='MpServer', x=-68.41, y=34.00, z=151.09], EntityCreeper['Creeper'/26, l='MpServer', x=-61.47, y=18.00, z=-6.94], EntityZombie['Zombie'/27, l='MpServer', x=-58.59, y=33.00, z=9.06], EntityZombie['Zombie'/28, l='MpServer', x=-46.47, y=36.69, z=12.50], EntityEvilWizard['Wizard'/412, l='MpServer', x=-3.50, y=23.00, z=39.50], EntitySkeleton['Skeleton'/29, l='MpServer', x=-61.16, y=33.00, z=1.56], EntityEvilWizard['Wizard'/413, l='MpServer', x=-2.50, y=23.00, z=38.50], EntitySkeleton['Skeleton'/30, l='MpServer', x=-61.50, y=33.00, z=3.50], EntityWitch['Witch'/31, l='MpServer', x=-49.50, y=78.00, z=9.16], EntityZombie['Zombie'/32, l='MpServer', x=-50.50, y=11.00, z=71.09], ZombieFarmer['Zombie Farmer'/290, l='MpServer', x=37.50, y=54.00, z=118.50], ZombieMiner['Zombie Miner'/292, l='MpServer', x=-73.50, y=53.00, z=145.50], EntityWitch['Witch'/42, l='MpServer', x=-45.34, y=79.00, z=3.09], EntityBat['Bat'/43, l='MpServer', x=-34.53, y=33.10, z=66.13], ZombieMiner['Zombie Miner'/299, l='MpServer', x=-46.50, y=53.00, z=108.50], EntityBat['Bat'/44, l='MpServer', x=-46.63, y=60.00, z=86.49], EntityCreeper['Creeper'/45, l='MpServer', x=-38.09, y=51.00, z=111.31], ZombieFarmer['Zombie Farmer'/301, l='MpServer', x=-49.50, y=53.00, z=108.50], EntityCreeper['Creeper'/46, l='MpServer', x=-40.41, y=52.00, z=109.00], ZombieFarmer['Zombie Farmer'/47, l='MpServer', x=-43.50, y=51.00, z=106.50], ZombieMiner['Zombie Miner'/48, l='MpServer', x=-43.50, y=51.00, z=102.50], ZombieMiner['Zombie Miner'/49, l='MpServer', x=-41.50, y=51.00, z=105.50], ZombieFarmer['Zombie Farmer'/50, l='MpServer', x=-41.50, y=51.00, z=108.50], EntitySkeleton['Skeleton'/51, l='MpServer', x=-34.50, y=52.00, z=116.09], EntitySkeleton['Skeleton'/52, l='MpServer', x=-37.50, y=51.00, z=118.50], EntityCreeper['Creeper'/53, l='MpServer', x=-34.59, y=51.00, z=110.00], EntityCreeper['Creeper'/54, l='MpServer', x=-40.50, y=51.00, z=118.50], EntityCreeper['Creeper'/55, l='MpServer', x=-39.50, y=51.00, z=115.50], EntityCreeper['Creeper'/56, l='MpServer', x=-16.66, y=28.00, z=45.00], EntitySkeleton['Skeleton'/57, l='MpServer', x=-23.13, y=16.00, z=51.50], EntityBat['Bat'/58, l='MpServer', x=-30.58, y=27.31, z=66.57], EntityZombie['Zombie'/59, l='MpServer', x=-26.59, y=54.00, z=86.00], EntitySlime['Slime'/64, l='MpServer', x=-9.31, y=19.00, z=5.47], EntityZombie['Zombie'/65, l='MpServer', x=-10.03, y=31.00, z=31.44], EntityBat['Bat'/66, l='MpServer', x=-6.54, y=15.65, z=49.53], EntityEnderman['Enderman'/67, l='MpServer', x=-10.64, y=30.00, z=34.32], EntityBat['Bat'/68, l='MpServer', x=-13.29, y=17.79, z=48.23], EntityBat['Bat'/69, l='MpServer', x=-12.25, y=34.10, z=44.44], EntityTrail['unknown'/197, l='MpServer', x=-24.32, y=97.50, z=75.75], EntitySkeleton['Skeleton'/70, l='MpServer', x=-7.50, y=43.00, z=77.50], EntityZombie['Zombie'/71, l='MpServer', x=-4.50, y=43.00, z=71.50], EntityBat['Bat'/72, l='MpServer', x=-9.80, y=40.42, z=68.76], EntityZombie['Zombie'/73, l='MpServer', x=-0.50, y=43.00, z=81.50], EntitySkeleton['Skeleton'/74, l='MpServer', x=-0.69, y=43.00, z=84.75], EntitySkeleton['Skeleton'/75, l='MpServer', x=-4.16, y=43.00, z=95.44], EntityZombie['Zombie'/76, l='MpServer', x=-0.94, y=43.00, z=85.66], ZombieMiner['Zombie Miner'/204, l='MpServer', x=8.50, y=44.00, z=63.50], ZombieMiner['Zombie Miner'/77, l='MpServer', x=-10.50, y=36.00, z=84.50], EntityZombie['Zombie'/78, l='MpServer', x=-8.72, y=49.00, z=86.34], EntitySkeleton['Skeleton'/79, l='MpServer', x=-9.63, y=50.00, z=85.88], Bandit['Bandit'/80, l='MpServer', x=-11.50, y=53.00, z=105.50], EntityCreeper['Creeper'/81, l='MpServer', x=-12.50, y=29.00, z=124.50], EntityCreeper['Creeper'/82, l='MpServer', x=-6.50, y=31.00, z=126.50], EntityZombieMiner['Zombie Miner'/213, l='MpServer', x=-18.50, y=43.00, z=27.50], EntityCreeper['Creeper'/87, l='MpServer', x=5.50, y=82.00, z=0.50], EntityZombieMiner['Zombie Miner'/215, l='MpServer', x=-17.50, y=43.00, z=27.50], EntityBat['Bat'/343, l='MpServer', x=-20.47, y=41.84, z=143.25], EntityZombie['Zombie'/88, l='MpServer', x=15.69, y=45.00, z=37.97], EntitySkeleton['Skeleton'/89, l='MpServer', x=6.47, y=35.00, z=43.97], EntitySkeleton['Skeleton'/90, l='MpServer', x=4.94, y=34.00, z=43.50], EntitySkeleton['Skeleton'/91, l='MpServer', x=2.88, y=36.00, z=29.50], EntityCreeper['Creeper'/92, l='MpServer', x=12.63, y=37.00, z=44.00], EntityBat['Bat'/348, l='MpServer', x=-71.24, y=57.26, z=147.50], EntitySpider['Spider'/93, l='MpServer', x=14.94, y=36.00, z=39.00], EntitySpider['Spider'/94, l='MpServer', x=4.72, y=37.00, z=45.53], EntityCreeper['Creeper'/95, l='MpServer', x=7.50, y=36.00, z=54.94], EntityEnderman['Enderman'/96, l='MpServer', x=2.31, y=56.00, z=62.84], EntitySkeleton['Skeleton'/97, l='MpServer', x=0.50, y=36.00, z=79.13], EntityZombie['Zombie'/98, l='MpServer', x=9.50, y=39.00, z=68.50], EntitySpider['Spider'/99, l='MpServer', x=4.75, y=42.00, z=70.63], EntityZombieKing['Zombie King'/105, l='MpServer', x=34.50, y=13.00, z=95.50], EntityBat['Bat'/106, l='MpServer', x=46.60, y=38.33, z=85.44], EntityZombie['Zombie'/107, l='MpServer', x=38.00, y=63.00, z=84.56], EntityCreeper['Creeper'/108, l='MpServer', x=33.03, y=57.00, z=83.34], EntityZombieNotch['Zombie Notch'/109, l='MpServer', x=36.25, y=13.00, z=96.50], EntityZombie['Zombie'/111, l='MpServer', x=37.50, y=26.00, z=120.50], EntityZombieHerobrine['Zombie Herobrine'/112, l='MpServer', x=37.50, y=26.00, z=119.50], EntityClientPlayerMP['Look_to'/119, l='MpServer', x=-24.32, y=97.50, z=75.75]]
    Retry entities: 0 total; []
    Server brand: fml,forge
    Server type: Integrated singleplayer server
Stacktrace:
    at net.minecraft.client.Minecraft.func_71396_d(Minecraft.java:2444)
    at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:927)
    at net.minecraft.client.main.Main.main(SourceFile:148)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:497)
    at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
    at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

-- System Details --
Details:
    Minecraft Version: 1.7.10
    Operating System: Windows 10 (amd64) version 10.0
    Java Version: 1.8.0_51, Oracle Corporation
    Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
    Memory: 1004818432 bytes (958 MB) / 1610612736 bytes (1536 MB) up to 2147483648 bytes (2048 MB)
    JVM Flags: 8 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
    AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
    IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
    FML: MCP v9.05 FML v7.10.99.99 Minecraft Forge 10.13.4.1614 53 mods loaded, 53 mods active
    States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
    UCHIJAAAA    mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) 
    UCHIJAAAA    FML{7.10.99.99} [Forge Mod Loader] (forge-1.7.10-10.13.4.1614-1.7.10.jar) 
    UCHIJAAAA    Forge{10.13.4.1614} [Minecraft Forge] (forge-1.7.10-10.13.4.1614-1.7.10.jar) 
    UCHIJAAAA    PlayerAPI{1.2} [Player API] (minecraft.jar) 
    UCHIJAAAA    CodeChickenCore{1.0.7.47} [CodeChicken Core] (minecraft.jar) 
    UCHIJAAAA    InputFix{1.7.10-v5} [InputFix] (minecraft.jar) 
    UCHIJAAAA    TooManyItems{1.7.10} [TooManyItems] (minecraft.jar) 
    UCHIJAAAA    <CoFH ASM>{000} [CoFH ASM] (minecraft.jar) 
    UCHIJAAAA    FastCraft{1.25} [FastCraft] (fastcraft-1.25.jar) 
    UCHIJAAAA    bspkrsCore{6.15} [bspkrsCore] ([1.7.10]bspkrsCore-universal-6.15.jar) 
    UCHIJAAAA    DamageIndicatorsMod{3.3.2} [Damage Indicators] ([1.7.10]DamageIndicatorsMod-3.3.2-tw.jar) 
    UCHIJAAAA    customnpcs{1.7.10d} [CustomNpcs] ([Minecraft-INSIDE.com] customnpcs_1.7.10d.jar) 
    UCHIJAAAA    armoroverlay{2.0} [Armor Overlay] (Armor+Overlay+2.0.jar) 
    UCHIJAAAA    ArmorStatusHUD{1.28} [ArmorStatusHUD] (ArmorStatusHUD-Mod-1.7.10.jar) 
    UCHIJAAAA    weaponmod{v1.14.3} [Balkon's WeaponMod] (Balkons-Weapon-Mod-1.7.10.jar) 
    UCHIJAAAA    GollumCoreLib{2.0.0} [Gollum Core Lib] (Gollum-Core-Lib-1.7.10.jar) 
    UCHIJAAAA    CastleDefenders{3.0.0 [Build Smeagol]} [Castle Defender] (Castle-Defender-Mod-1.7.10.jar) 
    UCHIJAAAA    TwilightForest{2.3.7} [The Twilight Forest] (twilightforest-1.7.10-2.3.7-tw.jar) 
    UCHIJAAAA    chisel{2.9.5.11} [Chisel] (Chisel-Mod-1.7.10.jar) 
    UCHIJAAAA    chocolateQuest{1.0} [Chocolate Quest] (chocolateQuest-1.7.10-1.0-tw.jar) 
    UCHIJAAAA    CoFHCore{1.7.10R3.1.4} [CoFH Core] (CoFH-Core-1.7.10.jar) 
    UCHIJAAAA    craftguide{1.7.1.0} [CraftGuide] (CraftGuide-1.7.1.0-forge.jar) 
    UCHIJAAAA    wizardry{1.1.5} [Electroblob's Wizardry] (Electroblob's+Wizardry+-+1.1.5+-+MC+1.7.10.jar) 
    UCHIJAAAA    IC2{2.2.828-experimental} [IndustrialCraft 2] (industrialcraft-2-2.2.828-experimental-tw.jar) 
    UCHIJAAAA    Forestry{4.2.16.64} [Forestry for Minecraft] (forestry_1.7.10-4.2.16.64.jar) 
    UCHIJAAAA    iChunUtil{4.2.3} [iChunUtil] (iChun-Util-Mod-1.7.10.jar) 
    UCHIJAAAA    GraviGun{4.0.0-beta} [GraviGun] (Gravity-Gun-Mod-1.7.10.jar) 
    UCHIJAAAA    InfernalMobs{1.6.6} [Infernal Mobs] (Infernal-Mobs-Mod-1.7.10.jar) 
    UCHIJAAAA    instahouse{8.0} [Insta House] (Insta-House-Mod-1.7.10.jar) 
    UCHIJAAAA    mod_Invasion{1.1.5} [Invasion] (Invasion-mod-by-unstoppablen-1.7.10.jar) 
    UCHIJAAAA    JammyFurniture{5.0.0 [Build Smeagol]} [Jammy Furniture Mod] (Jammy-Furniture-Reborn-Mod-1.7.10.jar) 
    UCHIJAAAA    journeymap{5.1.4p2} [JourneyMap] (journeymap-1.7.10-5.1.4p2-unlimited-tw.jar) 
    UCHIJAAAA    levelup{0.10} [Level Up!] (Level-Up-Mod-1.7.10.jar) 
    UCHIJAAAA    meteors{2.14.3} [Falling Meteors] (meteors-1.7.10-2.14.3.jar) 
    UCHIJAAAA    millenaire{6.0.0} [Mill矇naire] (millenaire-6.0.0.jar) 
    UCHIJAAAA    mozombies{2.0.3} [Mo' Zombies] (Mo' Zombies 2.0.3.jar) 
    UCHIJAAAA    moskeletons{1.0} [Mo'Skeletons] (Mo-Skeletons-Mod-1.7.10.jar) 
    UCHIJAAAA    stefinusguns{0.5.2} [New Stefinus Guns] (New-Stefinus-3D-Guns-Mod-1.7.10.jar) 
    UCHIJAAAA    ThermalFoundation{1.7.10R1.2.6} [Thermal Foundation] (Thermal-Foundation-Mod-1.7.10.jar) 
    UCHIJAAAA    ThermalExpansion{1.7.10R4.1.5} [Thermal Expansion] (Thermal-Expansion-Mod-1.7.10.jar) 
    UCHIJAAAA    openmodularturrets{2.2.11-238} [Open Modular Turrets] (OpenModularTurrets-Mod-1.7.10.jar) 
    UCHIJAAAA    ProjectE{1.7.10-PE1.10.1} [ProjectE] (ProjectE-1.7.10-PE1.10.1-tw.jar) 
    UCHIJAAAA    QuarryPlus{2.1.0} [QuarryPlus] (QuarryPlus-Mod-1.7.10.jar) 
    UCHIJAAAA    rivalrebels{1.7.10Y} [Rival Rebels] (Rival-Rebels-Mod-1.7.10.jar) 
    UCHIJAAAA    skyline{EsvDefcon's Skyline Mod} [EsvDefcon's Skyline Mod] (Skyline-Mod-1.7.10.jar) 
    UCHIJAAAA    Techguns{0.1.0} [Techguns] (Techguns-Mod-1.7.10.jar) 
    UCHIJAAAA    TF2Dispenser{1.7.10} [TF2 Dispenser] (TF2Dispenser-1.7.10.jar) 
    UCHIJAAAA    TF2Sentry{1.7.10} [TF2 Sentry] (TF2Sentry-1.7.10.jar) 
    UCHIJAAAA    TF2TeamAddon{1.7.10} [TF2 TeamAddon] (TF2TeamAddon-1.7.10.jar) 
    UCHIJAAAA    TF2Teleporter{1.7.10} [TF2 Teleporter] (TF2Teleporter-1.7.10.jar) 
    UCHIJAAAA    ani_siege{v1.0} [Siege] (The-Siege-Mod-1.7.10.jar) 
    UCHIJAAAA    ThermalDynamics{1.7.10R1.2.1} [Thermal Dynamics] (Thermal-Dynamics-Mod-1.7.10.jar) 
    UCHIJAAAA    THKaguyaMod{2.90-1.7.10} [Itutu no Nandai MOD+] (Touhou-Items-Mod-1.7.10.jar) 
    GL info: ' Vendor: 'NVIDIA Corporation' Version: '4.6.0 NVIDIA 388.13' Renderer: 'GeForce GTX 1050/PCIe/SSE2'
    CoFHCore: -[1.7.10]3.1.4-329
    ThermalFoundation: -[1.7.10]1.2.6-118
    ThermalExpansion: -[1.7.10]4.1.5-248
    ThermalDynamics: -[1.7.10]1.2.1-172
    Chisel: Errors like "[FML]: Unable to lookup ..." are NOT the cause of this crash. You can safely ignore these errors. And update forge while you're at it.
    Launched Version: 1.7.10-Forge10.13.4.1614-1.7.10
    LWJGL: 2.9.1
    OpenGL: GeForce GTX 1050/PCIe/SSE2 GL version 4.6.0 NVIDIA 388.13, NVIDIA Corporation
    GL Caps: Using GL 1.3 multitexturing.
Using framebuffer objects because OpenGL 3.0 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: Definitely; Client brand changed to 'fml,forge'
    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)

1.7.10 is no longer supported on this forum due to its age.

Please update to a modern version of Minecraft to receive support.