Мод Filter Combinator (1.1.5) вызвал неустранимую ошибку.
Пожалуйста, сообщите об этой ошибке автору мода.

Error while running event Filter_Combinator::on_tick (ID 0)
Filter_Combinator/script/update.lua:104: bad argument #1 of 2 to 'pairs' (table expected, got nil)
stack traceback:
[C]: in function 'pairs'
Filter_Combinator/script/update.lua:104: in function <Filter_Combinator/script/update.lua:99>

Thanks for the report. Fixed in version 1.1.6 of the mod :)

Thank you, a very useful mod for use with any complex mod.