This mod is a modified branch of the original TFCraft created by Kittychanley and his team. This is specifically modified to accommodate modpack Terra Firma Rescue.
It adds new features such as metal nuggets and new ores such as chromite and pyrolusite to accommodate to tech related mods such as GregTech or immersive engineering. Also some bugfixes are done since original TFC team has long since last maintained the project.
This mod is free for anyone to use in their modpack, not limited to TFR, because the utilities it adds are universal.
Official Discord of TFR modpack: https://discord.gg/97Mj6vK