If java 8 doesnt work try using Java 7Tried doing a clean install, less than 5 minutes to get a fatal error when I opened the quest book after enabling (/hqm quest true)
[16:27:55] [Client thread/ERROR]: ########## GL ERROR ##########
[16:27:55] [Client thread/ERROR]: @ Post render
[16:27:55] [Client thread/ERROR]: 1285: Out of memory
AL lib: (EE) alc_cleanup: 1 device not closed
#
# A fatal error has been detected by the Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x6a9c071b, pid=27328, tid=27356
#
# JRE version: Java(TM) SE Runtime Environment (8.0_25-b18) (build 1.8.0_25-b18)
# Java VM: Java HotSpot(TM) Client VM (25.25-b02 mixed mode windows-x86 )
# Problematic frame:
# C [twitchsdk.dll+0x4071b]
#
# 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:
not sure what I should do... I am new to this stuff v.v