A true Necromancer always know the DeepDungeon ... everyone else just uses a high tech!
DeepDungeon Helper. Radar for Mobs, Aggro, Sight and everything else.
1 image from the plugin's author. Click one to see it full size.
/xlsettings and open the Experimental tab. Under Custom Plugin Repositories, paste this address, click the + button, then the save button.
https://puni.sh/api/repository/jukka/xlplugins to open the plugin installer.NecroLens comes from the Puni.sh (jukka) repository, not Dalamud's official list. Dalamud's team has not reviewed it. Only add repositories you trust, and remove the repository again if you stop using its plugins.