[23:33:35] [main/INFO] [FML]: A pressed
[23:33:36] [main/INFO] [FML]: A released
[23:33:36] [main/ERROR] [minecraft/Minecraft]: ########## GL ERROR ##########
[23:33:36] [main/ERROR] [minecraft/Minecraft]: @ Post render
[23:33:36] [main/ERROR] [minecraft/Minecraft]: 1284: Stack underflow
[23:33:36] [main/ERROR] [minecraft/Minecraft]: ########## GL ERROR ##########
[23:33:36] [main/ERROR] [minecraft/Minecraft]: @ Post render
[23:33:36] [main/ERROR] [minecraft/Minecraft]: 1284: Stack underflow
[23:33:36] [main/INFO] [FML]: Y pressed
[23:33:36] [main/INFO] [FML]: Y released
#
# A fatal error has been detected by the Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x00007ffd25a6aab0, pid=3664, tid=0x0000000000000c18
#
# JRE version: Java(TM) SE Runtime Environment (8.0_211-b12) (build 1.8.0_211-b12)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.211-b12 mixed mode windows-amd64 compressed oops)
# Problematic frame:
# C [atio6axx.dll+0x148aab0]
#
# Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
#
# An error report file with more information is saved as:
# C:\Users\marie\Desktop\klanscraft\mmc-stable-win32\MultiMC\instances\klanscraft alpha\.minecraft\hs_err_pid3664.log
#
# If you would like to submit a bug report, please visit:
# http://bugreport.java.com/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#
AL lib: (EE) alc_cleanup: 1 device not closed
Process exited with code 1.