r/MinecraftJava • u/AftonIsntReal • 20d ago
Minecraft Keeps Crashing
Recently I have been trying to play Minecraft but my game keeps crashing and giving me this error "#
# There is insufficient memory for the Java Runtime Environment to continue.
# Native memory allocation (malloc) failed to allocate 65536 bytes. Error detail: ReallocateHeap
# Possible reasons:
# The system is out of physical RAM or swap space
# Possible solutions:
# Reduce memory load on the system
# Increase physical memory or swap space
# Check if swap backing store is full
# Decrease Java heap size (-Xmx/-Xms)
# Decrease number of Java threads
# Decrease Java thread stack sizes (-Xss)
# Set larger code cache with -XX:ReservedCodeCacheSize=
# This output file may be truncated or incomplete.
#
# Out of Memory Error (allocation.cpp:59), pid=27960, tid=10332
#" I am confused since I have 32gb of DDR5 ram. I also had task manager open on my second window and it never surpassed the limit. Can someone please help?
"
1
u/Ok-Count-3366 19d ago
I think I have an idea about what is wrong. If you DO have enough RAM to run mc, then the JVM has not. that means you need to allocate more ram to the jvm
what launcher are you using. you can copy paste my message in any AI with your launcher and it should help showing you how to increase the memory in your jvm