Same versions, but different problems

[Matteo_04]

My cousin has recently started to play modded minecraft, but despite having the same version of Forge (31.2.0), the same version of Java 8 (251) she when she presses "Play single" gives him error while I don't . Even if he manages to play online; this also happened when playing with Forge 31.1.77. Here is the crash report. Thanks and sorry for the bad english.

 

---- Minecraft Crash Report ----
// You're mean.

Time: 18/05/20 9.08
Description: mouseClicked event handler

java.lang.OutOfMemoryError: Java heap space
    at net.minecraft.nbt.LongArrayNBT$1.func_225649_b_(SourceFile:30) ~[?:?] {re:classloading}
    at net.minecraft.nbt.LongArrayNBT$1.func_225649_b_(SourceFile:23) ~[?:?] {re:classloading}
    at net.minecraft.nbt.CompoundNBT.func_229680_b_(CompoundNBT.java:425) ~[?:?] {re:classloading}
    at net.minecraft.nbt.CompoundNBT.access$200(CompoundNBT.java:27) ~[?:?] {re:classloading}
    at net.minecraft.nbt.CompoundNBT$1.func_225649_b_(CompoundNBT.java:43) ~[?:?] {re:classloading}
    at net.minecraft.nbt.CompoundNBT$1.func_225649_b_(CompoundNBT.java:30) ~[?:?] {re:classloading}
    at net.minecraft.nbt.ListNBT$1.func_225649_b_(SourceFile:48) ~[?:?] {re:classloading}
    at net.minecraft.nbt.ListNBT$1.func_225649_b_(SourceFile:31) ~[?:?] {re:classloading}
    at net.minecraft.nbt.CompoundNBT.func_229680_b_(CompoundNBT.java:425) ~[?:?] {re:classloading}
    at net.minecraft.nbt.CompoundNBT.access$200(CompoundNBT.java:27) ~[?:?] {re:classloading}
    at net.minecraft.nbt.CompoundNBT$1.func_225649_b_(CompoundNBT.java:43) ~[?:?] {re:classloading}
    at net.minecraft.nbt.CompoundNBT$1.func_225649_b_(CompoundNBT.java:30) ~[?:?] {re:classloading}
    at net.minecraft.nbt.CompoundNBT.func_229680_b_(CompoundNBT.java:425) ~[?:?] {re:classloading}
    at net.minecraft.nbt.CompoundNBT.access$200(CompoundNBT.java:27) ~[?:?] {re:classloading}
    at net.minecraft.nbt.CompoundNBT$1.func_225649_b_(CompoundNBT.java:43) ~[?:?] {re:classloading}
    at net.minecraft.nbt.CompoundNBT$1.func_225649_b_(CompoundNBT.java:30) ~[?:?] {re:classloading}
    at net.minecraft.nbt.CompressedStreamTools.func_152455_a(CompressedStreamTools.java:121) ~[?:?] {re:classloading}
    at net.minecraft.nbt.CompressedStreamTools.func_152456_a(CompressedStreamTools.java:91) ~[?:?] {re:classloading}
    at net.minecraft.nbt.CompressedStreamTools.func_74796_a(CompressedStreamTools.java:26) ~[?:?] {re:classloading}
    at net.minecraft.world.storage.SaveFormat.getWorldData(SaveFormat.java:147) ~[?:?] {re:classloading}
    at net.minecraft.world.storage.SaveFormat.func_215780_a(SaveFormat.java:141) ~[?:?] {re:classloading}
    at net.minecraft.world.storage.SaveFormat.func_215779_a(SaveFormat.java:128) ~[?:?] {re:classloading}
    at net.minecraft.world.storage.SaveFormat.func_75803_c(SaveFormat.java:117) ~[?:?] {re:classloading}
    at net.minecraft.world.storage.SaveFormat.func_75799_b(SaveFormat.java:76) ~[?:?] {re:classloading}
    at net.minecraft.client.gui.screen.WorldSelectionList.func_212330_a(SourceFile:74) ~[?:?] {re:classloading}
    at net.minecraft.client.gui.screen.WorldSelectionList.<init>(SourceFile:66) ~[?:?] {re:classloading}
    at net.minecraft.client.gui.screen.WorldSelectionScreen.init(SourceFile:46) ~[?:?] {re:classloading}
    at net.minecraft.client.gui.screen.Screen.init(Screen.java:339) ~[?:?] {re:classloading,pl:runtimedistcleaner:A,re:mixin,pl:runtimedistcleaner:A}
    at net.minecraft.client.Minecraft.func_147108_a(Minecraft.java:800) ~[?:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
    at net.minecraft.client.gui.screen.MainMenuScreen.lambda$addSingleplayerMultiplayerButtons$4(MainMenuScreen.java:183) ~[?:?] {re:mixin,re:classloading,xf:OptiFine:default,pl:mixin:APP:mixins.optiforge.json:net.minecraft.client.gui.screen.MixinMainMenuScreen,pl:mixin:A}
    at net.minecraft.client.gui.screen.MainMenuScreen$$Lambda$5576/1286010247.onPress(Unknown Source) ~[?:?] {}
    at net.minecraft.client.gui.widget.button.Button.onPress(SourceFile:18) ~[?:?] {re:classloading,pl:accesstransformer:B}

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

-- Head --
Thread: Render thread
Stacktrace:
    at net.minecraft.nbt.LongArrayNBT$1.func_225649_b_(SourceFile:30)
    at net.minecraft.nbt.LongArrayNBT$1.func_225649_b_(SourceFile:23)
    at net.minecraft.nbt.CompoundNBT.func_229680_b_(CompoundNBT.java:425)
    at net.minecraft.nbt.CompoundNBT.access$200(CompoundNBT.java:27)
    at net.minecraft.nbt.CompoundNBT$1.func_225649_b_(CompoundNBT.java:43)
    at net.minecraft.nbt.CompoundNBT$1.func_225649_b_(CompoundNBT.java:30)

-- Affected screen --
Details:
    Screen name: net.minecraft.client.gui.screen.MainMenuScreen
Stacktrace:
    at net.minecraft.client.gui.screen.Screen.wrapScreenError(Screen.java:449)
    at net.minecraft.client.MouseHelper.func_198023_a(MouseHelper.java:80)
    at net.minecraft.client.MouseHelper.lambda$null$4(MouseHelper.java:163)
    at net.minecraft.client.MouseHelper$$Lambda$4693/575639787.run(Unknown Source)
    at net.minecraft.util.concurrent.ThreadTaskExecutor.execute(ThreadTaskExecutor.java:104)
    at net.minecraft.client.MouseHelper.lambda$registerCallbacks$5(MouseHelper.java:162)
    at net.minecraft.client.MouseHelper$$Lambda$4602/1052170153.invoke(Unknown Source)
    at org.lwjgl.glfw.GLFWMouseButtonCallbackI.callback(GLFWMouseButtonCallbackI.java:36)
    at org.lwjgl.system.JNI.invokeV(Native Method)
    at org.lwjgl.glfw.GLFW.glfwPollEvents(GLFW.java:3101)
    at com.mojang.blaze3d.systems.RenderSystem.flipFrame(SourceFile:105)
    at net.minecraft.client.MainWindow.func_227802_e_(MainWindow.java:375)
    at net.minecraft.client.Minecraft.func_195542_b(Minecraft.java:946)
    at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:553)
    at net.minecraft.client.main.Main.main(SourceFile:204)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:497)
    at net.minecraftforge.fml.loading.FMLClientLaunchProvider.lambda$launchService$0(FMLClientLaunchProvider.java:56)
    at net.minecraftforge.fml.loading.FMLClientLaunchProvider$$Lambda$482/2031882979.call(Unknown Source)
    at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37)
    at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54)
    at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:72)
    at cpw.mods.modlauncher.Launcher.run(Launcher.java:81)
    at cpw.mods.modlauncher.Launcher.main(Launcher.java:65)

-- System Details --
Details:
    Minecraft Version: 1.15.2
    Minecraft Version ID: 1.15.2
    Operating System: Windows 10 (amd64) version 10.0
    Java Version: 1.8.0_51, Oracle Corporation
    Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
    Memory: 989689864 bytes (943 MB) / 1409286144 bytes (1344 MB) up to 3221225472 bytes (3072 MB)
    CPUs: 2
    JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx3G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
    ModLauncher: 5.1.0+69+master.79f13f7
    ModLauncher launch target: fmlclient
    ModLauncher naming: srg
    ModLauncher services: 
        /eventbus-2.2.0-service.jar eventbus PLUGINSERVICE 
        /forge-1.15.2-31.2.0.jar object_holder_definalize PLUGINSERVICE 
        /forge-1.15.2-31.2.0.jar runtime_enum_extender PLUGINSERVICE 
        /accesstransformers-2.1.1-shadowed.jar accesstransformer PLUGINSERVICE 
        /forge-1.15.2-31.2.0.jar capability_inject_definalize PLUGINSERVICE 
        /forge-1.15.2-31.2.0.jar runtimedistcleaner PLUGINSERVICE 
        /preview_OptiFine_1.15.2_HD_U_G1_pre17.jar OptiFine TRANSFORMATIONSERVICE 
        /forge-1.15.2-31.2.0.jar fml TRANSFORMATIONSERVICE 
        /MixinBootstrap-1.0.3.jar mixinbootstrap TRANSFORMATIONSERVICE 
        /OptiForge-MC1.15.2-0.1.18.jar optiforge TRANSFORMATIONSERVICE 
        /MixinBootstrap-1.0.3.jar mixin PLUGINSERVICE 
        /MixinBootstrap-1.0.3.jar mixinbootstrap PLUGINSERVICE 
    FML: 31.2
    Forge: net.minecraftforge:31.2.0
    FML Language Providers: 
        [email protected]
        minecraft@1
    Mod List: 
        forge-1.15.2-31.2.0-client.jar Minecraft {[email protected] DONE}
        useful_backpacks-1.15.2-1.9.4.63.jar Useful Backpacks {[email protected] DONE}
        Craft_and_Hunt_V0.9.9_MC_1.15.2.jar Craft and Hunt {[email protected] DONE}
        ToolBelt-1.15.2-1.14.1.jar Tool Belt {[email protected] DONE}
        torchslabmod-1.15.2_v1.6.8.jar Torch Slab Mod {[email protected] DONE}
        NetherPortalFix_1.15.2-6.0.2.jar NetherPortalFix {[email protected] DONE}
        BiomesOPlenty-1.15.2-10.0.0.361-universal.jar Biomes O' Plenty {[email protected] DONE}
        bambooblocks-1.15.2-1.3.jar Bamboo Blocks {[email protected] DONE}
        jei-1.15.2-6.0.0.4.jar Just Enough Items {[email protected] DONE}
        OptiForge-MC1.15.2-0.1.18.jar OptiForge {[email protected] DONE}
        Falling-Tree-Mod-1.15.2.jar Falling Tree {[email protected]+19 DONE}
        buzzierbees-1.4.jar Buzzier Bees {[email protected] DONE}
        Abnormals-Core-1.15.2-v1.0.4.jar Abnormals Core {[email protected] DONE}
        caelus-FORGE-1.15.2-2.0-beta2.jar Caelus API {[email protected] DONE}
        extraboats-1.3.5-1.15.2.jar Extra Boats {[email protected] DONE}
        curios-FORGE-1.15.2-2.0.2.2.jar Curios API {[email protected] DONE}
        Waystones_1.15.2-6.0.1.jar Waystones {[email protected] DONE}
        goldenhopper-1.1.1-1.15.2.jar Golden Hopper {[email protected] DONE}
        JRFTL+[1.15.2]-1.1.jar JRFTL {[email protected] DONE}
        AutoRegLib-1.5-40.jar AutoRegLib {[email protected] DONE}
        StorageDrawers-1.15.2-7.0.2.jar Storage Drawers {[email protected] DONE}
        NaturesCompass-1.15.2-1.8.5.jar Nature's Compass {[email protected] DONE}
        DoubleSlabs-1.15-2.2.6.jar Double Slabs {[email protected] DONE}
        libnonymous-1.15.2-1.1.1.5.jar Libnonymous {[email protected] DONE}
        elevatorid-1.15.2-1.7.0.jar Elevator Mod {[email protected] DONE}
        EnigmaticLegacy-1.7.0.jar Enigmatic Legacy {[email protected] DONE}
        The-Endergetic-Expansion-1.15.2-v1.3.1.jar The Endergetic Expansion {[email protected] DONE}
        u_team_core-1.15.2-2.11.0.156.jar U Team Core {[email protected] DONE}
        BonsaiTrees-2.1.2.6.jar Bonsai Trees 2 {[email protected] DONE}
        buildinggadgets-3.3.5.jar Building Gadgets {[email protected] DONE}
        AppleSkin-mc1.15.2-forge-1.0.13.jar AppleSkin {[email protected] DONE}
        curiouselytra-FORGE-1.15.2-2.0.jar Curious Elytra {[email protected] DONE}
        SnowRealMagic-1.15.2-1.7.5.jar Snow! Real Magic! {[email protected] DONE}
        Kiwi-1.15.2-2.6.5.jar Kiwi {[email protected] DONE}
        JustEnoughResources-1.15.2-0.10.1.77.jar Just Enough Resources {[email protected] DONE}
        swampexpansion-1.15.2-1.5.1.jar Swamp Expansion {swampexpansion@NONE DONE}
        forge-1.15.2-31.2.0-universal.jar Forge {[email protected] DONE}
        Quark-r2.1-235.jar Quark {[email protected] DONE}
        Aquaculture-1.15.2-2.0.13.jar Aquaculture 2 {[email protected] DONE}
        FastLeafDecay-v22.jar FastLeafDecay {fastleafdecay@v22 DONE}
        ironchest-1.15.2-10.0.3.jar Iron Chests {[email protected] DONE}
    Kiwi Modules: 
        kiwi:contributors
        snowrealmagic:snowrealmagic
    Launched Version: 1.15.2-forge-31.2.0
    Backend library: LWJGL version 3.2.2 build 10
    Backend API: Intel(R) UHD Graphics 600 GL version 4.5.0 - Build 25.20.100.6576, Intel
    GL Caps: Using framebuffer using OpenGL 3.0
    Using VBOs: Yes
    Is Modded: Definitely; Client brand changed to 'forge'
    Type: Client (map_client.txt)
    Resource Packs: 
    Current Language: Italiano (Italia)
    CPU: 2x Intel(R) Celeron(R) N4000 CPU @ 1.10GHz
    OptiFine Version: OptiFine_1.15.2_HD_U_G1_pre17
    OptiFine Build: 20200515-184428
    Render Distance Chunks: 13
    Mipmaps: 4
    Anisotropic Filtering: 1
    Antialiasing: 0
    Multitexture: false
    Shaders: null
    OpenGlVersion: 4.5.0 - Build 25.20.100.6576
    OpenGlRenderer: Intel(R) UHD Graphics 600
    OpenGlVendor: Intel
    CpuCount: 2

[Matteo_04]

So is there a solution?

[Matteo_04]

We increased the computer's RAM to 64 GB and the minecraft RAM to 4GB and then we restarted the system but nothing ...

[Ugdhar]

38 minutes ago, Matteo_04 said:

We increased the computer's RAM to 64 GB and the minecraft RAM to 4GB and then we restarted the system but nothing ...

Please post new logs, and post the debug.log, not the crashlog.

[Matteo_04]

debug.log