Crash

Hi, I can´t start minecraft. Can I fix this error? Maybe uninstalling other mod?? I have 8 GB RAM

Thanks

---- Minecraft Crash Report ----

WARNING: coremods are present:

MicdoodlePlugin (MicdoodleCore-1.12.2-4.0.2.236.jar)

Contact their authors BEFORE contacting forge

// I bet Cylons wouldn't have this problem.

Time: 8/31/19 4:11 AM

Description: There was a severe problem during mod loading that has caused the game to fail

net.minecraftforge.fml.common.LoaderExceptionModCrash: Caught exception from IndustrialCraft 2 (ic2)

Caused by: java.lang.OutOfMemoryError: Java heap space

at java.util.HashMap$EntrySet.iterator(Unknown Source)

at java.util.AbstractMap.hashCode(Unknown Source)

at java.util.HashMap.hash(Unknown Source)

at java.util.LinkedHashMap.get(Unknown Source)

at net.minecraft.block.state.BlockStateContainer$StateImplementation.func_177235_a(BlockStateContainer.java:284)

at net.minecraft.block.state.BlockStateContainer.<init>(BlockStateContainer.java:101)

at net.minecraft.block.state.BlockStateContainer.<init>(BlockStateContainer.java:65)

at ic2.core.block.state.Ic2BlockState.<init>(Ic2BlockState.java:24)

at ic2.core.block.BlockTileEntity.func_180661_e(BlockTileEntity.java:254)

at net.minecraft.block.Block.<init>(Block.java:234)

at net.minecraft.block.Block.<init>(Block.java:243)

at ic2.core.block.BlockBase.<init>(BlockBase.java:45)

at ic2.core.block.BlockBase.<init>(BlockBase.java:37)

at ic2.core.block.BlockTileEntity.<init>(BlockTileEntity.java:110)

at ic2.core.block.BlockTileEntity.create(BlockTileEntity.java:102)

at ic2.core.block.BlockTileEntity.create(BlockTileEntity.java:92)

at ic2.core.block.TeBlockRegistry.buildBlocks(TeBlockRegistry.java:244)

at ic2.core.init.BlocksItems.initBlocks(BlocksItems.java:171)

at ic2.core.init.BlocksItems.init(BlocksItems.java:157)

at ic2.core.IC2.load(IC2.java:222)

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:624)

at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at com.google.common.eventbus.Subscriber.invokeSubscriberMethod(Subscriber.java:91)

at com.google.common.eventbus.Subscriber$SynchronizedSubscriber.invokeSubscriberMethod(Subscriber.java:150)

at com.google.common.eventbus.Subscriber$1.run(Subscriber.java:76)

at com.google.common.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:399)

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

---------------------------------------------------------------------------------------

-- System Details --

Details:

Minecraft Version: 1.12.2

Operating System: Windows 10 (x86) version 10.0

Java Version: 1.8.0_221, Oracle Corporation

Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation

Memory: 277502368 bytes (264 MB) / 536870912 bytes (512 MB) up to 536870912 bytes (512 MB)

JVM Flags: 9 total; -Xmx512M -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M -XX:+IgnoreUnrecognizedVMOptions -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump

IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0

FML: MCP 9.42 Powered by Forge 14.23.5.2768 Optifine OptiFine_1.12.2_HD_U_E3 39 mods loaded, 39 mods active

States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored

Hi again, sorry for the multiple post, I thought only sent 1.

I try to change, but now have a new error.

I had:

-Xmx512M -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M

and I change for:

-Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M

and

-Xmx2048M -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M

Nothing works. I need change anymore?

omg that fail... Thanks so much for your help, finally it´s fixed!!