Hello, after updating mod, updating factorio to 2.0+, loading old save from mission 8. i can not acces electric mining recipe in the science tech. so I cannot produce more electric mines. is there some console command to fix ?

Hello. I am sorry about the issue. The patch 2.0 changed the tech tree and electric minning drills were added as a new tech. If you played the mission 8 in patch 1.1 and after patch 2.0 you tryed load it again, some of these "new features" will be missing. Same issue is with oil pumpjacks, radar, steam engine, fusion reactor and uranium mining.

I can only recomend to start the mission 8 again as a new game with latest mod update or return to game patch 1.1.

I see, thank you for quick response :-)

edit: I fix it by console command: /c game.player.force.technologies['electric-mining-drill'].researched=true

others technologies and recipes are crafting triggered, thus i have them.