i125 Relic Weapon Quest (Starting the Quest)

First off, you need to go to Jalzahn back in North Shroud to start the quest. Do the talking there. Then go to Mor Dhona. There are 3 NPCs (Brangwine etc) there to get the following quests:

A Ponze of Flesh
Labor of Love
A Treasured Mother

The last one Method in his Malice is from Central Thanalan:

You will then need to go to Wanderer's Palace to obtain Tonberry King's blood.


Ponze of Flesh:
Bombard Cores are from your Grand Company for 20,000 seals.
Sacred Spring Water is from Mor Dhona for 1,600 Sol tomes.
Bronze Lake Crystal is from Junkmonger near the boat in Upper La Noscea.

Labor of Love:
Allagan Resin bought from merchant in Forgotten Springs.
Vale Bubo from Aurum Vale.
Voidweave from Haukke Manor HM.

A Treasured Mother:
Same for Bombard Core and Sacred Spring Water.
Brass Kettle is bought from Vendor in North Shroud near Jalzahn.

This is a spreadsheet i found on reddit for the items you will need for this Relic chain.
https://docs.google.com/spreadsheets/d/1uXLuuzLOxgrnGYRw2dU-0okqU40vvUcTpQWRIlKpwjw/htmlview?sle=true#gid=0