At this point you will be level 71 and essentially done with quests on Coldarra, other than a few drop item started quests and the three quests located in the Nexus. The three quests in the Nexus that you should have are Have they no Shame, Quickening, and Postponing the Inevitable.

It is a great time to start looking for a group to complete these quests in the Nexus with. Between the experience gained in the instance and for turning in those three quests you will quite easily gain 4 bubbles of experience, potentially even 5. This is almost a 1/4 level of experience and should not be scoffed at. The Nexus is a very easy instance and there should be many other players looking for a group for it at any given time. It should take less than an hour to complete it.

You can find a complete guide to the Nexus here: Ten Ton Hammers Guide to the Nexus.

Once you are done in the Nexus you should fly back to Amber Ledge on the main land and then travel north to Fizzcrank Airstrip and get the flightpoint found at 56,20.

Go into the inn, which is the large building in front of you, and go up to the second floor to talk to Fizzcrank Fullthrottle and turn in Distress Call and get The Mechagnomes. At this point you must talk to him again and listen to his full story, then leave the inn and talk to Jinky Wingnut just east of the inn to get Recursive. Around the airstrip you can also get the quests Dirty Stinkin' Snobolds, What's the Matter with the Transmatter, and King Mrgl-Mrgl.

Go just east of the Airstrip and down the hill into the sunken area found there. You can find the Mechagnomes there that you need to defeat for Recursive around 59,19 and all over the area.

While in the scalding pool area you can also find the spare parts laying all over the ground.

While you are wandering the area you should also slay the robots that you find until one drops the item the Ultrasonic Screwdriver. This will give you the quest of the same name Once you are done with the parts and gnomes, return to the Airstrip.

Turn in your quests and get Check in with Bixie, Master and Servant, Lefty Loosey Righty Tighty, and Finding Pilot Tailspin.

Return to the scalding pools and use the screwdriver to re-program the robots that you find there to complete Master and Servant. While moving around the area you also need to find the 4 boss type robots for Lefty Loosey Righty Tighty. You can find the first boss called ED-210 at 65,17. These bosses will not actually be found though, they are spawned by adjusting the valves on the machinery at the locations shown.

The second boss, Max Blasto, can be found at 63,22

The third boss, Twonky, can be found at 60,20.

The last of the four bosses is called The Grinder and can be found at 62,28. Once the bosses have been defeated and you have reprogrammed enough robots you should travel south to Iggy "Tailspin" Coggtoggle near 61,35 and turn in Finding Pilot Tailspin and get A bit of Spice.

Iggy has you travel south to find the Gorloc Steam Belchers on the flood plain to obtain Gorloc Spice Pouches. They can be found near 64,40.

Return to Iggy and turn in A bit of Spice and get the follow up Lupus Pupus. This is a funny little quest in which you must feed the wolves in the area spiced meat to make them poop out the microfilm that they have eaten. You can find them all over the area surrounding, they are the black oil covered wolves.

Once you finish collecting the microfilm (and washing your hands), you can turn it in to Iggy and get Emergency Protocol: Section 8.2 Paragraph C. You can find the pilots on the ridge around you, and this quest should not take you more than a few minutes to complete. Once you have enough pilot insignias return to Iggy once again.

Turn in your quest and get the follow up Emergency Protocol: Section 8.2 Paragraph D. For this quest you must go and destroy the crashed airplanes around you. You can find the wrecks as follows: Northern at 60,37, Eastern at 63,36, and Southern at 61,39. Once you get to each one just use the torch that Iggy provided to burn the plane.

Once you have destroyed all the planes, return to the Airstrip and inform Fizzcrank in the inn. Turn in the quests Master and Servant, Lefty Loosey Righty Tighty, and Give Fizzcrank the News. You will then be able to get The Gearmaster and Scouting the Sinkholes.

You can find The Gearmaster's manual to the east in the control structure found at 64.23. When you start to read the book the Gearmaster himself will show up and you can fight him.

Return to the airstrip and turn in the quest and then talk to Kara Thricestar at the flight point. Ask her for a ride to Bixie and she will arrange a flight to the easter edge of the zone where they will parachute you out to Bixie at 73, 18. Turn in Check in with Bixie and get Oh Great... Plagued Magnataur!

You can find the magnataur north and east along the mountains around 80,26. Slay enough for the quest and then turn it in for There's something going on in those Caves.

You can find the Den of Dying at 74,14. Use the powder that Bixie gave you and drop it in the cauldron to complete the quest.

Turn this in back to Bixie and get Rats Tinky went into the Necropolis, and Might as well wipe out the Scourge.

Travel west to the crashed Necropolis. The entrance can be found at 69,14. Kill any Scourge that you encounter as you make your way inside to find Tinky at 69,14 in a cage. Talk to him to get I'm stuck in this Damned Cage... But not for Long!

Continue to kill the Scourge ghouls until one drops an engine-core crystal. Then make your way up the necropolis to Doctor Razorgrin at 69,13 to get the magical gyroscope.

Continue to the top of the Necropolis to find and slay the Lich-lord Chillwinter at 69,12 to get the Piloting Scourgestone. Then make your way back to Tinky. Tinky will accept the parts and give you the quest Let Bixie Know.

Travel back to Bixie, making sure you killed enough scourge, and turn in your quests and get Back to the Airstrip. Do just that and make your way back to the airstrip to turn in all your quests. At this point you should be a little more than 1/2 way through level 71.