GET: version.md5
LAUNCHER: 2.7
REPOSITORY: mclient
JAVAOPTS:

Java Path: C:/Program Files (x86)/MinecraftLauncher2/jreAMD64/bin/java.exe
Heap size: 1349.0
RP2
янв 14, 2018 2:00:25 AM java.util.prefs.WindowsPreferences ‹init›
WARNING: Could not open/create prefs root node Software\JavaSoft\Prefs at root 0x80000002. Windows RegCreateKeyEx(...) returned error code 5.
[INFO]: Animation thread started.
[INFO]: System Arch: amd64
[INFO]: Repository: mclient
[INFO]: Head accessories: + 176
[INFO]: Body accessories: + 8
[INFO]: Other accessories: + 63
[INFO]: Items info: 1216
[INFO]: Render mode: Off
[INFO]: Antialiasing: default
[INFO]: options.alphasort: OFF
[INFO]: Render Distance: Far
[INFO]: Language: ru_RU
[INFO]: Compositor start...
Sound system start...

Starting up SoundSystem...
Initializing LWJGL OpenAL
(The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org)
OpenAL initialized.

#
# A fatal error has been detected by the Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x0000000000000000, pid=6780, tid=5528
#
# JRE version: 7.0_25-b17
# Java VM: Java HotSpot(TM) 64-Bit Server VM (23.25-b01 mixed mode windows-amd64 compressed oops)
# Problematic frame:
# C 0x0000000000000000
#
# 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\ForceG\AppData\Roaming\MCGL\MinecraftLauncher2\repository\mclient\hs_err_pid6780.log
#
# If you would like to submit a bug report, please visit:
# http://bugreport.sun.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
‹ 10 sec

вверх

This issue could be seen due to User Account Control (UAC) feature enabled on Windows Vista or Windows 7 operating system.
может UAC блокирует?

Удали клиент Mcgl и Java,и заново его установи но Java именно новую поставь если у тебя 64 битная система то ставь именно x64 это очень важно!

Похоже на ошибку связанную с ОЗУ.
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