problème serveur moddé avec fossils and archeology

bonjours je viens solliciter votre aide car j'ai un problème avec mon serveur omgserv j'ai le mod fossils and archeology 7.3.2 qui pose un problème lors du démarrage car il d'éteind quelque seconde après le lancement sans crash report je ne trouve pas la cause car il semblerai que sur les autre serveur il marche très bien alors je ne sais pas si il faut une version serveur du mod

je vous donne le logs

Code (cpp):

[22:33:04] [Server thread/INFO]: Starting minecraft server version 1.7.10
[22:33:15] [Server thread/ERROR]: Encountered an unexpected exception
cpw.mods.fml.common.LoaderException: java.lang.ClassNotFoundException: fossilsarcheology.Revival

    at cpw.mods.fml.common.LoadController.transition(LoadController.java:163) ~[LoadController.class:?]
    at cpw.mods.fml.common.Loader.loadMods(Loader.java:544) ~[Loader.class:?]
    at cpw.mods.fml.server.FMLServerHandler.beginServerLoading(FMLServerHandler.java:87) ~[FMLServerHandler.class:?]
    at cpw.mods.fml.common.FMLCommonHandler.onServerStart(FMLCommonHandler.java:314) ~[FMLCommonHandler.class:?]
    at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:117) ~[lt.class:?]
    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:387) [MinecraftServer.class:?]
    at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685) [li.class:?]
Caused by: java.lang.ClassNotFoundException: fossilsarcheology.Revival
    at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191) ~[launchwrapper-1.12.jar:?]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:425) ~[?:1.7.0_79]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:358) ~[?:1.7.0_79]
    at cpw.mods.fml.common.ModClassLoader.loadClass(ModClassLoader.java:58) ~[ModClassLoader.class:?]
    at java.lang.Class.forName0(Native Method) ~[?:1.7.0_79]
    at java.lang.Class.forName(Class.java:274) ~[?:1.7.0_79]
    at cpw.mods.fml.common.FMLModContainer.constructMod(FMLModContainer.java:440) ~[FMLModContainer.class:?]
    at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) ~[?:?]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.7.0_79]
    at java.lang.reflect.Method.invoke(Method.java:606) ~[?:1.7.0_79]
    at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.EventBus.post(EventBus.java:275) ~[guava-17.0.jar:?]
    at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:212) ~[LoadController.class:?]
    at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:190) ~[LoadController.class:?]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_79]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[?:1.7.0_79]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.7.0_79]
    at java.lang.reflect.Method.invoke(Method.java:606) ~[?:1.7.0_79]
    at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.EventBus.post(EventBus.java:275) ~[guava-17.0.jar:?]
    at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:119) ~[LoadController.class:?]
    at cpw.mods.fml.common.Loader.loadMods(Loader.java:513) ~[Loader.class:?]
    ... 5 more
Caused by: java.lang.UnsupportedClassVersionError: fossilsarcheology/Revival : Unsupported major.minor version 52.0
    at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.7.0_79]
    at java.lang.ClassLoader.defineClass(ClassLoader.java:800) ~[?:1.7.0_79]
    at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.7.0_79]
    at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182) ~[launchwrapper-1.12.jar:?]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:425) ~[?:1.7.0_79]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:358) ~[?:1.7.0_79]
    at cpw.mods.fml.common.ModClassLoader.loadClass(ModClassLoader.java:58) ~[ModClassLoader.class:?]
    at java.lang.Class.forName0(Native Method) ~[?:1.7.0_79]
    at java.lang.Class.forName(Class.java:274) ~[?:1.7.0_79]
    at cpw.mods.fml.common.FMLModContainer.constructMod(FMLModContainer.java:440) ~[FMLModContainer.class:?]
    at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) ~[?:?]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.7.0_79]
    at java.lang.reflect.Method.invoke(Method.java:606) ~[?:1.7.0_79]
    at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.EventBus.post(EventBus.java:275) ~[guava-17.0.jar:?]
    at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:212) ~[LoadController.class:?]
    at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:190) ~[LoadController.class:?]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_79]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[?:1.7.0_79]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.7.0_79]
    at java.lang.reflect.Method.invoke(Method.java:606) ~[?:1.7.0_79]
    at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304) ~[guava-17.0.jar:?]
    at com.google.common.eventbus.EventBus.post(EventBus.java:275) ~[guava-17.0.jar:?]
    at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:119) ~[LoadController.class:?]
    at cpw.mods.fml.common.Loader.loadMods(Loader.java:513) ~[Loader.class:?]
    ... 5 more
[22:33:15] [Server thread/ERROR]: This crash report has been saved to: /var/directory_serv/minecraft_115459/./crash-reports/crash-2017-02-27_22.33.15-server.txt
et j'ai enfin un crash report
---- Minecraft Crash Report ----
// I''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-1.7.10-10.13.4.1614-1.7.10-universal.jar)
    UC    Forge{10.13.4.1614} [Minecraft Forge] (forge-1.7.10-10.13.4.1614-1.7.10-universal.jar)
    UC    appliedenergistics2-core{rv2-stable-10} [AppliedEnergistics2 Core] (minecraft.jar)
    UC    CodeChickenCore{1.0.7.47} [CodeChicken Core] (minecraft.jar)
    UC    <CoFH ASM>{000} [CoFH ASM] (minecraft.jar)
    UC    FastCraft{1.23} [FastCraft] (fastcraft-1.23.jar)
    UC    RDVehicleTools{1.0.0} [Vehicle Tools] ([1.7.10]VehiclesCore.jar)
    UC    DirtbikesAndMore{1.0} [Dirtbikes And More!] ([1.7.10]DirtbikesAndMore.jar)
    UC    bspkrsCore{6.16} [bspkrsCore] ([1.7.10]bspkrsCore-universal-6.16.jar)
    UC    Treecapitator{1.7.10} [Treecapitator] ([1.7.10]Treecapitator-universal-2.0.4.jar)
    UC    appliedenergistics2{rv2-stable-10} [Applied Energistics 2] (appliedenergistics2-rv2-stable-10.jar)
    UC    ArchitectureCraft{1.7.2} [ArchitectureCraft] (ArchitectureCraft-1.7.2-mc1.7.10.jar)
    UC    CoFHCore{1.7.10R3.1.3} [CoFH Core] (CoFHCore-[1.7.10]3.1.3-327.jar)
    UC    asielib{0.3.9} [asielib] (AsieLib-1.7.10-0.3.9.jar)
    UC    Backpack{2.0.1} [Backpack] (backpack-2.0.1-1.7.x.jar)
    UC    BiblioCraft{1.11.5} [BiblioCraft] (BiblioCraft[v1.11.5][MC1.7.10].jar)
    UC    ThermalFoundation{1.7.10R1.2.5} [Thermal Foundation] (ThermalFoundation-[1.7.10]1.2.5-115.jar)
    UC    ThermalExpansion{1.7.10R4.1.4} [Thermal Expansion] (ThermalExpansion-[1.7.10]4.1.4-247.jar)
    UC    BigReactors{0.4.3A} [Big Reactors] (BigReactors-0.4.3A.jar)
    UC    cfm{3.4.8} [�9MrCrayfish's Furniture Mod] (cfm-3.4.8-mc1.7.10.jar)
    UC    ChickenChunks{1.3.4.19} [ChickenChunks] (ChickenChunks-1.7.10-1.3.4.19-universal.jar)
    UC    ForgeMultipart{1.1.2.331} [Forge Multipart] (ForgeMultipart-1.7.10-1.1.2.331-universal.jar)
    UC    chisel{2.9.5.11} [Chisel] (Chisel-2.9.5.11.jar)
    UC    PTRModelLib{1.0.0} [PTRModelLib] (Decocraft-2.3.6.1_1.7.10.jar)
    UC    props{2.3.6.1} [Decocraft] (Decocraft-2.3.6.1_1.7.10.jar)
    UC    endercore{1.7.10-0.2.0.39_beta} [EnderCore] (EnderCore-1.7.10-0.2.0.39_beta.jar)
    UC    MineFactoryReloaded{1.7.10R2.8.1} [MineFactory Reloaded] (MineFactoryReloaded-[1.7.10]2.8.1-174.jar)
    UC    EnderIO{1.7.10-2.3.0.429_beta} [Ender IO] (EnderIO-1.7.10-2.3.0.429_beta.jar)
    UC    harvestcraft{1.7.10j} [Pam's HarvestCraft] (Pam's HarvestCraft 1.7.10Lb.jar)
    UC    ImmersiveEngineering{0.7.7} [Immersive Engineering] (ImmersiveEngineering-0.7.7.jar)
    UC    Mantle{1.7.10-0.3.2.jenkins184} [Mantle] (Mantle-1.7.10-0.3.2.jar)
    UC    TConstruct{1.7.10-1.8.8.build988} [Tinkers' Construct] (TConstruct-1.7.10-1.8.8.jar)
    UC    ExtraTiC{1.4.6} [ExtraTiC] (ExtraTiC-1.7.10-1.4.6.jar)
    UE    fossil{7.3.0} [Fossils and Archeology Revival] (Fossils_Archeology_Revival-1.7.10_Build-7.3.jar)
    UC    iChunUtil{4.2.2} [iChunUtil] (iChunUtil-4.2.2.jar)
    UC    GraviGun{4.0.0-beta} [GraviGun] (Gravity-Gun-Mod-1.7.10.jar)
    UC    IronChest{6.0.62.742} [Iron Chest] (ironchest-1.7.10-6.0.62.742-universal.jar)
    UC    journeymap{5.1.4p2} [JourneyMap] (journeymap-1.7.10-5.1.4p2-unlimited.jar)
    UC    Mekanism{9.1.0} [Mekanism] (Mekanism-1.7.10-9.1.0.281.jar)
    UC    MekanismGenerators{9.1.0} [MekanismGenerators] (MekanismGenerators-1.7.10-9.1.0.281.jar)
    UC    MekanismTools{9.1.0} [MekanismTools] (MekanismTools-1.7.10-9.1.0.281.jar)
    UC    MineFactoryReloaded|CompatAppliedEnergistics{1.7.10R2.8.1} [MFR Compat: Applied Energistics] (MineFactoryReloaded-[1.7.10]2.8.1-174.jar)
    UC    MineFactoryReloaded|CompatForgeMicroblock{1.7.10R2.8.1} [MFR Compat: ForgeMicroblock] (MineFactoryReloaded-[1.7.10]2.8.1-174.jar)
    UC    MineFactoryReloaded|CompatThermalExpansion{1.7.10R2.8.1} [MFR Compat: Thermal Expansion] (MineFactoryReloaded-[1.7.10]2.8.1-174.jar)
    UC    MineFactoryReloaded|CompatTConstruct{1.7.10R2.8.1} [MFR Compat: Tinkers' Construct] (MineFactoryReloaded-[1.7.10]2.8.1-174.jar)
    UC    MineFactoryReloaded|CompatVanilla{1.7.10R2.8.1} [MFR Compat: Vanilla] (MineFactoryReloaded-[1.7.10]2.8.1-174.jar)
    UC    numina{0.4.0.131} [Numina] (Numina-0.4.0.131.jar)
    UC    powersuits{0.11.0.301} [MachineMuse's Modular Powersuits] (ModularPowersuits-0.11.0.301.jar)
    UC    statues{2.1.4} [Statues] (statues-1.7.10-2.1.4.jar)
    UC    StorageDrawers{1.7.10-1.10.7} [Storage Drawers] (StorageDrawers-1.7.10-1.10.7.jar)
    UC    ThermalDynamics{1.7.10R1.2.0} [Thermal Dynamics] (ThermalDynamics-[1.7.10]1.2.0-171.jar)
    UC    TiCTooltips{1.2.5} [TiC Tooltips] (TiCTooltips-mc1.7.10-1.2.5.jar)
    UC    McMultipart{1.1.2.331} [Minecraft Multipart Plugin] (ForgeMultipart-1.7.10-1.1.2.331-universal.jar)
    UC    ForgeMicroblock{1.1.2.331} [Forge Microblocks] (ForgeMultipart-1.7.10-1.1.2.331-universal.jar)
    UD    MineFactoryReloaded|CompatAtum{1.7.10R2.8.1} [MFR Compat: Atum] (MineFactoryReloaded-[1.7.10]2.8.1-174.jar)
    UD    MineFactoryReloaded|CompatBackTools{1.7.10R2.8.1} [MFR Compat: BackTools] (MineFactoryReloaded-[1.7.10]2.8.1-174.jar)
    UD    MineFactoryReloaded|CompatBuildCraft{1.7.10R2.8.1} [MFR Compat: BuildCraft] (MineFactoryReloaded-[1.7.10]2.8.1-174.jar)
    UD    MineFactoryReloaded|CompatChococraft{1.7.10R2.8.1} [MFR Compat: Chococraft] (MineFactoryReloaded-[1.7.10]2.8.1-174.jar)
    UD    MineFactoryReloaded|CompatExtraBiomes{1.7.10R2.8.1} [MFR Compat: ExtraBiomes] (MineFactoryReloaded-[1.7.10]2.8.1-174.jar)
    UD    MineFactoryReloaded|CompatForestry{1.7.10R2.8.1} [MFR Compat: Forestry] (MineFactoryReloaded-[1.7.10]2.8.1-174.jar)
    UD    MineFactoryReloaded|CompatIC2{1.7.10R2.8.1} [MFR Compat: IC2] (MineFactoryReloaded-[1.7.10]2.8.1-174.jar)
    UD    MineFactoryReloaded|CompatProjRed{1.7.10R2.8.1} [MFR Compat ProjectRed] (MineFactoryReloaded-[1.7.10]2.8.1-174.jar)
    UD    MineFactoryReloaded|CompatRailcraft{1.7.10R2.8.1} [MFR Compat: Railcraft] (MineFactoryReloaded-[1.7.10]2.8.1-174.jar)
    UD    MineFactoryReloaded|CompatSufficientBiomes{1.7.10R2.8.1} [MFR Compat: Sufficient Biomes] (MineFactoryReloaded-[1.7.10]2.8.1-174.jar)
    UD    MineFactoryReloaded|CompatThaumcraft{1.7.10R2.8.1} [MFR Compat: Thaumcraft] (MineFactoryReloaded-[1.7.10]2.8.1-174.jar)
    UD    MineFactoryReloaded|CompatTwilightForest{1.7.10R2.8.1} [MFR Compat: TwilightForest] (MineFactoryReloaded-[1.7.10]2.8.1-174.jar)
    AE2 Version: stable rv2-stable-10 for Forge 10.13.2.1291
    CoFHCore: -[1.7.10]3.1.3-327
    ThermalFoundation: -[1.7.10]1.2.5-115
    ThermalExpansion: -[1.7.10]4.1.4-247
    MineFactoryReloaded: -[1.7.10]2.8.1-174
    Mantle Environment: Environment healthy.
    TConstruct Environment: Environment healthy.
    ThermalDynamics: -[1.7.10]1.2.0-171
    Profiler Position: N/A (disabled)
    Is Modded: Definitely; Server brand changed to 'fml,forge'
    Type: Dedicated Server (map_server.txt)