installation de MChelli

Bonjour, quand j'installe MChelli, mon minecraft refuse de s'ouvrir, et je ne sais pas pourquoi, voici les dernières logs :
Je suis en 1.7.10.

---- Minecraft Crash Report ----
// Hi. I'm Minecraft, and I'm a crashaholic.

Time: 22/06/17 16:49
Description: There was a severe problem during mod loading that has caused the game to fail

cpw.mods.fml.common.LoaderException: java.lang.ClassNotFoundException: mcheli.MCH_MOD
at cpw.mods.fml.common.LoadController.transition(LoadController.java:163)
at cpw.mods.fml.common.Loader.loadMods(Loader.java:544)
at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:208)
at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:480)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:878)
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:498)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
Caused by: java.lang.ClassNotFoundException: mcheli.MCH_MOD
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at cpw.mods.fml.common.ModClassLoader.loadClass(ModClassLoader.java:58)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:348)
at cpw.mods.fml.common.FMLModContainer.constructMod(FMLModContainer.java:440)
at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)
at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)
at com.google.common.eventbus.EventBus.post(EventBus.java:275)
at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:212)
at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:190)
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:498)
at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)
at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)
at com.google.common.eventbus.EventBus.post(EventBus.java:275)
at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:119)
at cpw.mods.fml.common.Loader.loadMods(Loader.java:513)
... 10 more
Caused by: java.lang.NullPointerException
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182)
... 37 more


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

-- System Details --
Details:
Minecraft Version: 1.7.10
Operating System: Mac OS X (x86_64) version 10.12.5
Java Version: 1.8.0_74, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 119074088 bytes (113 MB) / 324681728 bytes (309 MB) up to 2134114304 bytes (2035 MB)
JVM Flags: 5 total; -Xmx2G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP v9.05 FML v7.10.99.99 Minecraft Forge 10.13.4.1558 Optifine OptiFine_1.7.10_HD_U_D8 48 mods loaded, 48 mods active
States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
UC mcp{9.05} [Minecraft Coder Pack] (minecraft.jar)
UC FML{7.10.99.99} [Forge Mod Loader] (forge-1.7.10-10.13.4.1558-1.7.10.jar)
UC Forge{10.13.4.1558} [Minecraft Forge] (forge-1.7.10-10.13.4.1558-1.7.10.jar)
UC PlayerAPI{1.4} [Player API] (minecraft.jar)
UC SmartCore{1.0.3} [Smart Core] (minecraft.jar)
UC voltzenginepreloader{0.0.1} [Voltz Engine Preloader] (minecraft.jar)
UC <CoFH ASM>{000} [CoFH ASM] (minecraft.jar)
UC cuchaz.ships.core{1.7.10-1.0.3} [Ships Mod Core] (minecraft.jar)
UC WarpDriveCore{1.7.10-1.3.29.-} [WarpDriveCore] (minecraft.jar)
UC securitycraft{v1.8.2.1} [SecurityCraft] ([1.7.10] SecurityCraft v1.8.2.1.jar)
UC imsm{1.7.10} [Instant Massive Structures Mod] ([1.7.10]InstantMassiveStructuresMod2.jar)
UC alluwant{2.1} [All U Want] (All-U-Want 2.1.jar)
UC betterrecords{1.7.10-1.1.9} [Better Records] (betterrecords-1.7.10-1.1.9.jar)
UC bunkermod{1.1} [Bunker Mod] (Bunker-Mod-1.7.10.jar)
UC CarpentersBlocks{3.3.6} [Carpenter's Blocks] (Carpenter's Blocks.jar)
UC CoFHCore{1.7.10R3.1.4} [CoFH Core] (CoFHCore-[1.7.10]3.1.4-329.jar)
UC darkcore{0.2} [Dark Core] (darkcore-0.2-16.jar)
UC SlimevoidLib{2.0.4.7} [Slimevoid Library] (SlimeVoid-Library-1.7.10.jar)
UC DynamicTransport{0.1.2.0} [Dynamic Transport] (Dynamic-Transport-Mod-1.7.10.jar)
UC flansmod{4.10.0} [Flan's Mod] (Flans Mod-1.7.10-4.10.0.jar)
UC iChunUtil{4.2.2} [iChunUtil] (iChunUtil.jar)
UC Sync{4.0.0} [Sync] (fr-minecraft_mod_ZHTV_Sync_18.zip)
UC GraviGun{4.0.0-beta} [GraviGun] (GravityGun.jar)
UC grim3212core{V0.2 - 1.7.10} [Grim3212 Core] (Grim3212-Core-1.7.10.jar)
UC VoltzEngine{0.29.0.380} [VoltzEngine] (VoltzEngine-1.7.10-0.29.0b380-dev-universal.jar)
UC icbm{2.15.1.356} [ICBM] (ICBM-1.7.10-2.15.1b356-dev-universal.jar)
UC journeymap{5.1.4p2} [JourneyMap] (journeymap-1.7.10-5.1.4p2-unlimited.jar)
UC malisiscore{1.7.10-0.13.0} [MalisisCore] (malisiscore-1.7.10-0.13.0.jar)
UC malisisdoors{1.7.10-1.13.0} [Malisis' Doors] (malisisdoors-1.7.10-1.13.0.jar)
UC mo{0.4.2} [Matter Overdrive] (MatterOverdrive-1.7.10-0.4.2.jar)
UE mcheli{1.0} [mcheli] (MC1.7.10_mcheli_0.9.3.zip)
UC minechem{5.0.5.406} [Minechem] (Minechem-1.7.10-5.0.5.406.jar)
UC cfm{3.4.7} [�9MrCrayfish's Furniture Mod] (MrCrayfish's Furniture Mod.jar)
UC row{1.7.10-5.8-RC4} [Rails of War] (Rails-of-War-Mod-1.7.10.jar)
UC rivalrebels{1.7.10W} [Rival Rebels] (rivalrebels-yo-1.7.10W.jar)
UC cuchaz.cuchazinteractive{1.7.10-1.0} [Cuchaz Interactive] (shipsMod-v1.7.10-1.0.4.jar)
UC cuchaz.ships{1.7.10-1.0.3} [Ships Mod] (shipsMod-v1.7.10-1.0.4.jar)
UC SmartMoving{15.6} [Smart Moving] (SmartMoving-1.7.10-15.6.jar)
UC SmartRender{2.1} [Smart Render] (SmartRender-1.7.10-2.1.jar)
UC stefinusguns{0.5.2} [New Stefinus Guns] (Stefinus Guns-0.5.2.jar)
UC TardisMod{0.98} [Tardis Mod] (tardismod-1.7.10-0.98-68.jar)
UC secretroomsmod{4.7.1} [The SecretRoomsMod] (The SecretRoomsMod.jar)
UC Eln{50} [Electrical Age] (The-Electrical-Age-Mod-1.7.10.jar)
UC The_Last_Of_Us{Alpha 1} [The_Last_Of_Us] (The-Last-Of-Us-Mod-1.7.10.jar)
UC TooMuchTNT{2.9} [TooMuchTNT] (TooMuchTNT v2.9.jar)
UC WarpDrive{1.7.10-1.3.29.-} [WarpDrive] (WarpDrive-1.7.10-1.3.29.-.jar)
UC WLM{1.4.1} [The Wasteland Mod] (Wasteland mod-1.4.1.jar)
UC worldedit{6.1.1} [WorldEdit] (worldedit-forge-mc1.7.10-6.1.1-dist.jar)
CoFHCore: -[1.7.10]3.1.4-329
OptiFine Version: OptiFine_1.7.10_HD_U_D8
Render Distance Chunks: 12
Mipmaps: 4
Anisotropic Filtering: 1
Antialiasing: 0
Multitexture: false
Shaders: null
OpenGlVersion: 2.1 INTEL-10.25.13
OpenGlRenderer: Intel HD Graphics 4000 OpenGL Engine
OpenGlVendor: Intel Inc.
CpuCount: 4

Merci de m'aider à résoudre ce problème :)


Edit (double-post) :


Par la même occasion, j'aimerais savoir comment installer le mod Nécromancie et comment installer McHeli (car je pense ne pas le faire correctement, d'où la raison du crash... peut être)