Minecraft CurseForge

enter minecraft perfect but when I step 4 minutes appeared an error

---- Minecraft Crash Report ----
// Oops.

Time: 19/04/16 02:27 PM
Description: Exception in server tick loop

java.lang.OutOfMemoryError: unable to create new native thread
at java.lang.Thread.start0(Native Method)
at java.lang.Thread.start(Unknown Source)
at atomicstryker.ruins.common.RuinGenerator.flushPosFile(RuinGenerator.java:74)
at atomicstryker.ruins.common.RuinsMod.eventWorldSave(RuinsMod.java:116)
at cpw.mods.fml.common.eventhandler.ASMEventHandler_267_RuinsMod_eventWorldSave_Save.invoke(.dynamic)
at cpw.mods.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:54)
at cpw.mods.fml.common.eventhandler.EventBus.post(EventBus.java:140)
at net.minecraft.world.WorldServer.func_73044_a(WorldServer.java:810)
at net.minecraft.server.MinecraftServer.func_71267_a(MinecraftServer.java:318)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:569)
at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:111)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:427)
at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685)

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: Windows 7 (x86) version 6.1
Java Version: 1.8.0_73, Oracle Corporation
Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
Memory: 274116704 bytes (261 MB) / 782413824 bytes (746 MB) up to 1037959168 bytes (989 MB)
JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G
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 10.13.4.1614 56 mods loaded, 56 mods active
States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
UCHIJAAAA mcp{9.05} [Minecraft Coder Pack] (minecraft.jar)
UCHIJAAAA FML{7.10.99.99} [Forge Mod Loader] (forge-1.7.10-10.13.4.1614-1.7.10.jar)
UCHIJAAAA Forge{10.13.4.1614} [Minecraft Forge] (forge-1.7.10-10.13.4.1614-1.7.10.jar)
UCHIJAAAA CodeChickenCore{1.0.4.29} [CodeChicken Core] (minecraft.jar)
UCHIJAAAA <DragonAPI ASM>{0} [DragonAPI ASM Data Initialization] (minecraft.jar)
UCHIJAAAA NotEnoughItems{1.0.3.74} [Not Enough Items] (NotEnoughItems-1.7.10-1.0.3.74-universal.jar)
UCHIJAAAA HxCCore-ASM{1.11.0} [HxCKDMS Core ASM] (minecraft.jar)
UCHIJAAAA netheressence{2.0.0} [Nether Essence] ([1.7.10]Nether Essence 2.0.0.jar)
UCHIJAAAA nevermine{1.1.1} [Nevermine] (AdventOfAscensionV2.0.jar)
UCHIJAAAA brewingapi{1.2.0} [Brewing-API] (Agadars-Brewing-API-1.7.10.jar)
UCHIJAAAA gibby_dungeons{1.3} [Arcana RPG] (Arcana RPG 1.3 - 1.7.10.jar)
UCHIJAAAA archmagus{0.7.0} [Archmagus] (Archmagus-Mod-1.7.10.jar)
UCHIJAAAA bis{3.1.6} [Back in Slime Mod] (Back In Slime-1.7.10-3.1.6.jar)
UCHIJAAAA bunkermod{1.1} [Bunker Mod] (Bunker-Mod-1.7.10.jar)
UCHIJAAAA CosmeticArmor{1.0.3} [Cosmetic Armor] (CosmeticArmor-1.7.10-1.0.3.B5-universal.jar)
UCHIJAAAA DamageIndicatorsMod{3.2.0} [Damage Indicators] (Damage Indicators 1.7.10.jar)
UCHIJAAAA DlcGods{2.0} [DlcGods] (Dlc-Eternal-Swords-God-Mod-1.7.10.zip)
UCHIJAAAA dldungeonsjdg{1.8.9} [Doomlike Dungeons] (Doomlike-Dungeons-Mod-1.7.10.jar)
UCHIJAAAA Mantle{1.7.10-0.3.1.jenkins180} [Mantle] (Mantle-mc1.7.10-0.3.1.jar)
UCHIJAAAA Natura{2.2.0} [Natura] (natura-1.7.10-2.2.0.1.jar)
UCHIJAAAA DragonAPI{release} [DragonAPI] (DragonAPI-1.7.10.jar)
UCHIJAAAA mwaw{1.7.10-0.0.7} [Elemental Witch Mod] (Elemental-Witch-Mod-1.7.10.jar)
UCHIJAAAA eplus{1.7.10-3.0.1} [Enchanting Plus] (EnchantingPlus-1.7.10-3.0.1.jar)
UCHIJAAAA enderutilities{0.1.1.1} [Ender Utilities] (Ender-Utilities-Mod-1.7.10.zip)
UCHIJAAAA EternalSwords{7.0.2} [EternalSwords] (Eternal-Swords-Mod-1.7.10.zip)
UCHIJAAAA examplemod{1.0} [examplemod] (Extra-Doors-Mod-1.7.10.jar)
UCHIJAAAA extradoors{1.5.1} [Extra Doors] (Extra-Doors-Mod-1.7.10.jar)
UCHIJAAAA meteors{2.13} [Falling Meteors] (Falling-Meteors-Mod-1.7.10.jar)
UCHIJAAAA farlanders{1.2b} [The Farlanders] (Farlanders-Mod-1.7.10.jar)
UCHIJAAAA GrimoireOfGaia{1.0.0} [Grimoire of Gaia 3] (GrimoireOfGaia3-1.7.10-1.0.6.jar)
UCHIJAAAA HxCCore{1.11.0} [HxC-Core] (HxC-Core-1.7.10.jar)
UCHIJAAAA ani_koto{v1.5.5} [Kingdoms of the Overworld Mod] (Kingdoms-of-The-Overworld-Mod-1.7.10.jar)
UCHIJAAAA LavaMonsters{2.2.1} [Lava Monsters] (Lava-Monsters-Mod-1.7.10.jar)
UCHIJAAAA magicalcrops{1.7.2 - 0.1 ALPHA} [Magical Crops] (magicalcrops-1.7.10_0.1.jar)
UCHIJAAAA ForgeMultipart{1.1.2.331} [Forge Multipart] (ForgeMultipart-1.7.10-1.1.2.331-universal.jar)
UCHIJAAAA Mekanism{8.1.1} [Mekanism] (Mekanism-1.7.10-8.1.1.225.jar)
UCHIJAAAA MekanismGenerators{8.1.1} [MekanismGenerators] (MekanismGenerators-1.7.10-8.1.1.225.jar)
UCHIJAAAA MekanismTools{8.1.1} [MekanismTools] (MekanismTools-1.7.10-8.1.1.225.jar)
UCHIJAAAA cfm{3.4.4} [§9MrCrayfish's Furniture Mod] (MrCrayfishFurnitureModv3.4.4(1.7.10).jar)
UCHIJAAAA ModName{1.0.0} [ModName] (Mystical-Rpg-Mod-1.7.10.zip)
UCHIJAAAA newdungeons{0.3} [New Dungeons] (New-Dungeons-Mod-1.7.10.jar)
UCHIJAAAA NotEnoughWands{1.2.3} [Not Enough Wands] (Not-Enough-Wands-Mod-1.7.10.jar)
UCHIJAAAA ObsidianBoat{v1.3.2} [Obsidian Boat] (ObsidianBoat-1.7.10-1.3.2.jar)
UCHIJAAAA harvestcraft{1.7.10g} [Pam's HarvestCraft] (Pam's HarvestCraft 1.7.10h.jar)
UCHIJAAAA potioncore{@VERSION@} [Potion Core] (Potion-Core-1.7.10.jar)
UCHIJAAAA ProjectZulu|Core{1.7.10-1.3b} [Project Zulu 1.7.10] (Project-zulu-a-better-overworld-mod-1.7.10.jar)
UCHIJAAAA RandomThings{2.2.4} [Random Things] (Random-Things-Mod-1.7.10.jar)
UCHIJAAAA ReiMinimap{1.7.10} [Rei's Minimap] (ReiMinimap-1.7.10-3.6.jar)
UCHIJAAAA AS_Ruins{13.8} [Ruins Spawning System] (Ruins-1.7.10.jar)
UCHIJAAAA wow{2.0} [Special Forces Mod] (Special-Forces-Mod-1.7.10.jar)
UCHIJAAAA StorageDrawers{1.1.7} [Storage Drawers] (StorageDrawers-1.7.10-1.1.7.jar)
UCHIJAAAA njaymod_4{1.1.0} [NJay's Unicorn Mod] (Unicorn-Mod-1.7.10.jar)
UCHIJAAAA waterWalking{1.0} [Water Wal

omarkla, try upping the amount of allocated RAM for the game, and see if that changes anything!

You can do this by:

1. In the section "Profile Selection" (Bottom Left Corner of Minecraft Launcher) click on "Edit Profile."  Make sure that you have selected the Forge 1.7.10 profile!
2. Under "Java Settings (Advanced), activate "JVM Arguments" and delete all the text in that box.  Copy the following text into that section:

   -Xmx2048M -Xms2048M

3. Run Minecraft and see if it still crashes.

~~~~~OR~~~~~

If you are using the Technic Launcher:

1. Click "Launcher Options" (Top Right Corner)

2. Click Java Settings

3. Adjust the Memory.

ALSO, is your computer 32-bit, or is it just the Java version you are using.  If it is just the Java version, download the 64-bit version here.