Pixelmon Generations Official

[miraecule]

• So I am trying right now to launch and play the Pixelmon Generations Official modpack because I want to play the nostalgic pokemon in minecraft game mode. However, whenever I click on play and launch the modpacks, when it says "checking for minecraft assets," the launcher closes and immediately reopens and wont open the minecraft window. Please help!

[miraecule]

---- Minecraft Crash Report ----

WARNING: coremods are present:
Contact their authors BEFORE contacting forge

// Daisy, daisy...

Time: 10/21/17 11:44 AM
Description: Registering texture

java.lang.OutOfMemoryError: Java heap space
    at net.minecraft.client.renderer.texture.TextureUtil.func_110993_a(TextureUtil.java:254)
    at net.minecraft.client.renderer.texture.TextureUtil.func_110995_a(TextureUtil.java:245)
    at net.minecraft.client.renderer.texture.TextureUtil.func_110989_a(TextureUtil.java:205)
    at net.minecraft.client.renderer.texture.SimpleTexture.func_110551_a(SimpleTexture.java:61)
    at net.minecraft.client.renderer.texture.TextureManager.func_110579_a(TextureManager.java:79)
    at net.minecraft.client.renderer.texture.TextureManager.func_110577_a(TextureManager.java:49)
    at net.minecraft.client.gui.FontRenderer.bindTexture(FontRenderer.java:1128)
    at net.minecraft.client.gui.FontRenderer.<init>(FontRenderer.java:134)
    at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:448)
    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(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:483)
    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 --
Thread: Client thread
Stacktrace:
    at net.minecraft.client.renderer.texture.TextureUtil.func_110993_a(TextureUtil.java:254)
    at net.minecraft.client.renderer.texture.TextureUtil.func_110995_a(TextureUtil.java:245)
    at net.minecraft.client.renderer.texture.TextureUtil.func_110989_a(TextureUtil.java:205)
    at net.minecraft.client.renderer.texture.SimpleTexture.func_110551_a(SimpleTexture.java:61)

-- Resource location being registered --
Details:
    Resource location: minecraft:textures/font/ascii.png
    Texture object class: net.minecraft.client.renderer.texture.SimpleTexture
Stacktrace:
    at net.minecraft.client.renderer.texture.TextureManager.func_110579_a(TextureManager.java:79)
    at net.minecraft.client.renderer.texture.TextureManager.func_110577_a(TextureManager.java:49)
    at net.minecraft.client.gui.FontRenderer.bindTexture(FontRenderer.java:1128)
    at net.minecraft.client.gui.FontRenderer.<init>(FontRenderer.java:134)
    at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:448)

-- Initialization --
Details:
Stacktrace:
    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(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:483)
    at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
    at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

-- System Details --
Details:
    Minecraft Version: 1.10.2
    Operating System: Windows 10 (amd64) version 10.0
    Java Version: 1.8.0_25, Oracle Corporation
    Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
    Memory: 19405792 bytes (18 MB) / 523501568 bytes (499 MB) up to 523501568 bytes (499 MB)
    JVM Flags: 7 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx3G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M -Xmx512M
    IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
    FML: MCP 9.32 Powered by Forge 12.18.3.2185 Optifine OptiFine_1.10.2_HD_U_E3 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
    UCH    mcp{9.19} [Minecraft Coder Pack] (minecraft.jar) 
    UCH    FML{8.0.99.99} [Forge Mod Loader] (forge-1.10.2-12.18.3.2185.jar) 
    UCH    Forge{12.18.3.2185} [Minecraft Forge] (forge-1.10.2-12.18.3.2185.jar) 
    UCH    pixelmon{5.1.7} [Pixelmon] (PixelmonDark2.4.jar) 
    Loaded coremods (and transformers): 
    GL info: ' Vendor: 'NVIDIA Corporation' Version: '4.5.0 NVIDIA 385.41' Renderer: 'GeForce GTX 950/PCIe/SSE2'
    Launched Version: 1.10.2-forge1.10.2-12.18.3.2185
    LWJGL: 2.9.4
    OpenGL: GeForce GTX 950/PCIe/SSE2 GL version 4.5.0 NVIDIA 385.41, NVIDIA Corporation
    GL Caps: Using GL 1.3 multitexturing.
Using GL 1.3 texture combiners

[EvilOwl]

W don't support pixelmon modpacks, try a different pack.