My friend tried to start Tekkit and it crashes and he gets this error. This error is related to ram, I think, but he has 4 gigs allocated to tekkit so I don't know how to help him.
---- Minecraft Crash Report ----
// Who set us up the TNT?
Time: 1/27/15 2:49 PM
Description: Registering texture
java.lang.OutOfMemoryError: Java heap space
at net.minecraft.client.renderer.texture.TextureAtlasSprite.func_130101_a(TextureAtlasSprite.java:270)
at net.minecraft.client.renderer.texture.TextureAtlasSprite.func_130100_a(TextureAtlasSprite.java:248)
at net.minecraft.client.renderer.texture.TextureAtlasSprite.load(TextureAtlasSprite.java:313)
at net.minecraft.client.renderer.texture.TextureMap.func_110571_b(TextureMap.java:80)
at net.minecraft.client.renderer.texture.TextureMap.func_110551_a(TextureMap.java:57)
at net.minecraft.client.renderer.texture.TextureManager.func_110579_a(SourceFile:69)
at net.minecraft.client.renderer.texture.TextureManager.func_110549_a(SourceFile:133)
at net.minecraft.client.resources.SimpleReloadableResourceManager.func_110544_b(SourceFile:99)
at net.minecraft.client.resources.SimpleReloadableResourceManager.func_110541_a(SourceFile:87)
at net.minecraft.client.Minecraft.func_110436_a(Minecraft.java:543)
at cpw.mods.fml.client.FMLClientHandler.finishMinecraftLoading(FMLClientHandler.java:265)
at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:509)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:808)
at net.minecraft.client.main.Main.main(SourceFile:101)
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:131)
at net.minecraft.launchwrapper.Launch.main(Launch.java:27)
This is an error he gets if tekkit actually loads and he tries to join my server.
---- Minecraft Crash Report ----
// Uh... Did I do that?
Time: 1/27/15 3:05 PM
Description: Registering texture
java.lang.OutOfMemoryError: Java heap space
at net.minecraft.client.renderer.texture.TextureUtil.func_110993_a(SourceFile:100)
at net.minecraft.client.renderer.texture.TextureUtil.func_110995_a(SourceFile:90)
at net.minecraft.client.renderer.texture.TextureUtil.func_110989_a(SourceFile:78)
at net.minecraft.client.renderer.texture.SimpleTexture.func_110551_a(SourceFile:45)
at net.minecraft.client.renderer.ThreadDownloadImageData.func_110551_a(SourceFile:52)
at net.minecraft.client.renderer.texture.TextureManager.func_110579_a(SourceFile:69)
at net.minecraft.client.entity.AbstractClientPlayer.func_110301_a(SourceFile:81)
at net.minecraft.client.entity.AbstractClientPlayer.func_110304_a(SourceFile:68)
at net.minecraft.client.entity.AbstractClientPlayer.func_110302_j(SourceFile:39)
at micdoodle8.mods.galacticraft.core.entities.player.GCCorePlayerSP.func_110302_j(GCCorePlayerSP.java:98)
at net.minecraft.client.entity.AbstractClientPlayer.<init>(SourceFile:28)
at net.minecraft.client.entity.EntityPlayerSP.<init>(EntityPlayerSP.java:89)
at net.minecraft.client.entity.EntityClientPlayerMP.<init>(SourceFile:29)
at micdoodle8.mods.galacticraft.core.entities.player.GCCorePlayerSP.<init>(GCCorePlayerSP.java:65)
at net.minecraft.client.multiplayer.PlayerControllerMP.func_78754_a(PlayerControllerMP.java:450)
at net.minecraft.client.Minecraft.func_71353_a(Minecraft.java:2145)
at net.minecraft.client.Minecraft.func_71403_a(Minecraft.java:2063)
at net.minecraft.client.multiplayer.NetClientHandler.func_72455_a(NetClientHandler.java:351)
at net.minecraft.network.packet.Packet1Login.func_73279_a(Packet1Login.java:119)
at net.minecraft.network.TcpConnection.func_74428_b(TcpConnection.java:462)
at net.minecraft.client.multiplayer.NetClientHandler.func_72551_d(NetClientHandler.java:281)
at net.minecraft.client.multiplayer.GuiConnecting.func_73876_c(GuiConnecting.java:51)
at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1580)
at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:910)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:838)
at net.minecraft.client.main.Main.main(SourceFile:101)
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:131)
at net.minecraft.launchwrapper.Launch.main(Launch.java:27)