The mod Recipe Book (3.1.3) caused a non-recoverable error.
Please report this error to the mod author.
Error while running event RecipeBook::rb-linked-focus-search (ID 205)
__RecipeBook__/control.lua:231: attempt to index local 'opened' (a nil value)
stack traceback:
__RecipeBook__/control.lua:231: in function <__RecipeBook__/control.lua:219>
Reproduction: press t, ctrl-f, esc, esc