I see only recipies for rare metals from ore, and not the efficient version with acid or vulcanite...
Also crashed when trying to research first rare metal efficiency with AI CORE mod installed
28429.975 Error MainLoop.cpp:1288: Exception at tick 38253328: The mod Q's AI Core Mod (1.0.0) caused a non-recoverable error.
Please report this error to the mod author.
Error while running event AICore::on_gui_closed (ID 88)
AICore/control.lua:505: attempt to index field 'element' (a nil value)
stack traceback:
AICore/control.lua:505: in function <AICore/control.lua:504>