Loping Plains Leveling Guide
There are 3 places in Loping Plains with undead for you to kill at your level. One being the Graveyard, the other the Chapel and the third the Decaying Caverns. They are all close to one another, so if you get bored you can just switch areas. Below is the map of the area you'll be hunting in, in Loping Plains.
Usually I move between the Graveyard and Chapel killing any skeletons I see. As you get higher in level and grab some more AA's you will be able to breeze through the caverns.
If you are struggling with this location or any other location around your level I have a few things that you could do to hopefully fix that. First and foremost you will want to upgrade your gear if you're still using Defiant Gear. There are a ton of Attunable items that you can find in The Bazaar, I recommend you buy the ones that are upgrades and equip them. If you want some help finding these items I highly recommend you use my Bazaar Gear Buying Guide (65+). The second and probably most important thing you can do is get all of the important AAs for your Class. To figure out what AAs are the most important AAs to get I recommend you read over my Everquest AA Placement Guide.
With better gear and all of the important AAs you will notice a gigantic difference in your character and what they are capable of.
Loping Plains Undead Loot Table
Dweric Powder (Don't loot or destroy. Sells for an extremely crappy amount)
Once you reach level 83 head north into the Hills of Shade.