This mod activates Overdrill in "First World Bank" heist. This mod is meant for lobby with less than 4 real players or offline play. This will not work with stealth mode. Install BLT first. (if you are new to modding) Extract the 'Over drill Activator' folder to 'mods' folder in game directory.. Assign hotkey for 'Over drill Activator' in MOD keybinding section. Start first World Bank and press the hot key to activate Overdrill. Credit: to Soum_aXetuirk