Blackdale

A network of caves that connects the torn earth of the region. As the caves steadily expand, so does the danger the the ground above may collapse at any time.

This location has four areas.
It is non-missable, you have to visit it through the story. The Obisidan Trail is initially locked, but becomes available as soon as you finish the storyline events here.

The Speckled Chasm

Speckled Chasm

Navigation	Position	Destination
Exit	L-7	World Map
Exit	A-5	The Sapphire Pit
Exit	N-9	The Obsidian Trail
Treasure	Position	Contains
Treasure Chest	D-11	Combat Francisca -1 Weapon Recipe 3
Treasure Chest	F-1	Cureleaf x3 Relaxing Herb x6 Restoleaf x3
Treasure Chest	O-6	7,200g
Excavation Point	E-5/D-10	Bone Fragment
Harvest Points	Position	Contains
Digging Point Chance: Angers Monsters	C-8	Stone (70%) Light Metal (20%) RARE ITEM: Natural Oil
Digging Point	F-8	Copper Ore (70%) Light Metal (20%) RARE ITEM: Natural Oil
Digging Point Chance: Digs -	O-5	Divine Dragonyte (20%) RARE ITEM: Voltaic Crystal

The Sapphire Pit

Sapphire Pit

Navigation	Position	Destination
Exit	G-1	The Speckled Chasm
Exit	G-4	The Obsidan Trail
Exit	A-7	The Cuspate Post
Treasure	Position	Contains
Treasure Chest	B-3	Blackdale Map 1
Treasure Chest	C-7	Battered Katana x 2 Dull Sword x 2 Heroic Medal x 3 Weapon Recipe 52
Excavation Point	B-3	Ischion Morsel
Excavation Point	C-8 / F-6	Weapon Recipe 4
Harvest Points	Position	Contains
Digging Point	C-3	Gaslin Copper (80%) Beastman Talon (10%) RARE ITEM: Natural Oil
Digging Point Chance: Digs Restored	G-4	Divine Dragonyte (20%) Voltaic Crystal (10%) RARE ITEM: Primordial Alloy

The Obsidian Trail

Obsidian Trail

Navigation	Position	Destination
Exit	M-1	The Speckled Chasm
Exit	A-5	The Sapphire Pit
Treasure	Position	Contains
Treasure Chest	K-6	Blackdale Map 2
Treasure Chest	B-3	Simarrionne
Excavation Point	H-4 / F-6	Torn Scripture
Harvest Points	Position	Contains
Digging Point	I-5	Primordial Alloy (20%) Voltaic Crystal (10%) RARE ITEM: Primordial Alloy
Diving Point	A-3	Rough Boggart Stone (20%) Light Gas (10%) RARE ITEM: Torn Scripture

The Cuspate Post

Cuspate Post

Navigation	Position	Destination
Transporter	B-2	World Map
Exit	B-1	The Sapphire Pit
Treasure	Position	Contains
Special	B-8	Schiavona
Excavation Point	A-7	75g
Harvest Points	Position	Contains
Diving Point	C-9	Natural Oil (80%) Mystic Fiend Bone (10%) RARE ITEM: Translucent Water
Jumping Point After removing the Schiavona with the Tablet	B-8	Voltaic Crystal (40%) Rough Boggart Stone (30%) Ailanthus Branch (20%) RARE ITEM: Rough Banshee Stone

Local Bestiary

This lists all the monsters that appear in this location.

Boss Monsters

Jager

Fiery Idol

Rare Monsters

Crimson Ape Deathpuppet

Dominator Firtoad

Jade Golem Violet Leafhopper (respawnable)

Regular Monsters

Feral Fang Giant Spider

Hypnos Imp

Skull Scavenger Spider