This software is in extremely early stages of development. Please set your expectations appropriately.
grimrock-convert - one day it will be able to convert LoG1 dungeons into LoG2 format. That goal is still far in the future.
0.0.1 - Initial version. It is able to convert very small part of dungeon.lua. It can convert mapName, playStream and mapDesc commands. mapDesc contains dungeon walls. Those are converted. Nothing else is.