crash report pixelmon

[matteo1111 0]

ciao ragazzi quando avvio minecraft forge con le mods di pixelmon mi carica la mod fino a meta e poi crasha....come posso risolvere? il crash report e questo....

---- Minecraft Crash Report ----
// This is a token for 1 free hug. Redeem at your nearest Mojangsta: [~~HUG~~]

Time: 23/10/16 12.21
Description: There was a severe problem during mod loading that has caused the game to fail

net.minecraftforge.fml.common.LoaderException: java.lang.OutOfMemoryError: Java heap space
    at net.minecraftforge.fml.common.LoadController.transition(LoadController.java:186)
    at net.minecraftforge.fml.common.Loader.initializeMods(Loader.java:797)
    at net.minecraftforge.fml.client.FMLClientHandler.finishMinecraftLoading(FMLClientHandler.java:324)
    at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:520)
    at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:351)
    at net.minecraft.client.main.Main.main(SourceFile:124)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
    at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
Caused by: java.lang.OutOfMemoryError: Java heap space
    at java.util.Arrays.copyOf(Unknown Source)
    at java.util.Arrays.copyOf(Unknown Source)
    at java.util.ArrayList.grow(Unknown Source)
    at java.util.ArrayList.ensureExplicitCapacity(Unknown Source)
    at java.util.ArrayList.ensureCapacityInternal(Unknown Source)
    at java.util.ArrayList.add(Unknown Source)
    at com.pixelmonmod.pixelmon.client.models.smd.SmdModel.parseFace(SmdModel.java:227)
    at com.pixelmonmod.pixelmon.client.models.smd.SmdModel.loadSmdModel(SmdModel.java:139)
    at com.pixelmonmod.pixelmon.client.models.smd.SmdModel.<init>(SmdModel.java:87)
    at com.pixelmonmod.pixelmon.client.models.smd.ValveStudioModel.loadQC(ValveStudioModel.java:87)
    at com.pixelmonmod.pixelmon.client.models.smd.ValveStudioModel.<init>(ValveStudioModel.java:54)
    at com.pixelmonmod.pixelmon.client.models.smd.ValveStudioModelLoader.loadModel(ValveStudioModelLoader.java:70)
    at com.pixelmonmod.pixelmon.enums.EnumCustomModel.preloadModels(EnumCustomModel.java:315)
    at com.pixelmonmod.pixelmon.client.ClientProxy.registerRenderers(ClientProxy.java:207)
    at com.pixelmonmod.pixelmon.Pixelmon.init(Pixelmon.java:160)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at net.minecraftforge.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:600)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    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 net.minecraftforge.fml.common.LoadController.sendEventToModContainer(LoadController.java:239)
    at net.minecraftforge.fml.common.LoadController.propogateStateMessage(LoadController.java:217)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

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

-- System Details --
Details:
    Minecraft Version: 1.10.2
    Operating System: Windows 7 (x86) version 6.1
    Java Version: 1.8.0_101, Oracle Corporation
    Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
    Memory: 474440 bytes (0 MB) / 523501568 bytes (499 MB) up to 523501568 bytes (499 MB)
    JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx512M -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
    IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
    FML: MCP 9.32 Powered by Forge 12.18.2.2107 4 mods loaded, 4 mods active
    States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
    UCHI    mcp{9.19} [Minecraft Coder Pack] (minecraft.jar) 
    UCHI    FML{8.0.99.99} [Forge Mod Loader] (forge-1.10.2-12.18.2.2107.jar) 
    UCHI    Forge{12.18.2.2107} [Minecraft Forge] (forge-1.10.2-12.18.2.2107.jar) 
    UCHE    pixelmon{5.0.0-beta5} [Pixelmon] (Pixelmon-1.10.2-5.0.0-beta5-universal.jar) 
    Loaded coremods (and transformers): 
    GL info: ' Vendor: 'ATI Technologies Inc.' Version: '4.5.13399 Compatibility Profile Context 15.200.1062.1004' Renderer: 'AMD Mobility Radeon HD 5000 Series'