Many fixes and improvements have been made. An in-depth report of the changes is available here: https://blog.easyrpg.org/2019/03/easyrpg-player-0-6-0-preemptive-attack/
liblcf is a library to handle RPG Maker 2000 and 2003 game data. It can read and write LCF and XML files. liblcf is part of the EasyRPG Project.