Running twinject on Legacy of the Lunatic Kingdom causes the program as soon as you get into the game whether turning the bot on or off causes the game to completely freeze and twinject's cmd window to spam the error message EXCEPTION_ACCESS_VIOLATION.

Running unpatched v1.00a.

twinject.ini:

[twinject]
exename=th15.exe
dllname=twinhook.dll
env=th=th15