What do you need help with?

everytime i want to clear an area mobs spawn and kills me... is there a feature to auto torch in minecraft 1.15.2? or just kill the mobs that stand in a specefic radius? i've messed around with some settings but nothing helps

Final checklist

• I know how to properly use check boxes
• I have not used any OwO's or UwU's in this issue.

Duplicate of #971