The Guide of Modification

Basic modifying tutorial:

Go talk to the Dwarf in Shinjuku Babel, he'll explain it pretty well. Or, just go buy a Cabinet-Pro for each item you want to use to upgrade. Once you have the cabinets & items to modify your weapon with, unequip your weapon, double-click on the cabinet to use, double click on your weapon to bring it into the cabinet window, then double-click on the item you want to use to upgrade it.

When modifying, you have to start off with the +1 modification item for the appropriate slot. For example, your first modification item for Magic, slot 1, would be a Dis Stone.

The cabinet window tells you the chance of failing. If you fail, all that happens is the item you attempted to use to upgrade your weapon is destroyed. You have a chance of Success or Great Success - Success means you succeeded in adding 1 stat to your weapon, Great Success means 2 (or possibly more, not sure on this).

Upgrading slots:

You can "stack" modification items of the same attribute in your slot. For example: once your item is +1, you can upgrade that same slot with the next modification item, +2, and so on. You just open the cabinet, put in your weapon, and put the next item in the slot. You can get your weapon to +10 of your chosen attribute doing this.

Slot 1

Magic:

+1: Dis stone
Pharmacy
+2: Chakra Candy
Pharmacy/Yagiya
+3: Chakra Crepe
Pharmacy/Yagiya
+4: Coral
Ichigaya Camp Dungeon treasure
+5: Agony Mantis
Home III Weapon Shop
+6: Kris Naga
Weapon Shop
+7: Pearl
Dungeon treasure
+8: Diamond
Dungeon treasure
+9: Parvati Card
Nightmare Cerberus, Orthus & Shishaa drop
+10: Meteoric Dagger
?

Close-Range:

+1: Taurine Drink
Pharmacy/Yagiya
+2: Opal
Shibuya Quartz dungeon treasure
+3: Plasma Sword
Weapon Shop
+4 Jade
Shibuya Quartz dungeon treasure
+5: Headhunter's Spoon
Boss drop - Suginami Tunnels (Silver)
+6: Screw Lance
Shinjuku Babel Weapon Shop
+7: Ebony Tonfa
Weapon Shop
+8: Claymore
Arcadia Weapon Shop
+9: Harakiri Saber
Souhonzan Weapon Shop
+10: Magma Spear
Sohonzan Weapon Shop

Long-Range:

+1: Incense of the Novice
Dungeon treasure
+2: Aquamarine
Dungeon treasure
+3: Sapphire
Cel Tower Inspection Dungeon treasure
+4: Plasma Rifle
Weapon Shop
+5: Desert Rambus
Home lll Weapon Shop
+6: Nambu type 100 (Argyros)
Home lll Weapon Shop
Celu Tower Silver
+7: SRAS
Weapon Shop
+8: Lotus Purifier
Shinjuku Babel Weapon Shop
+9:
+10: Five Spirit Shooter
Souhonzn Weapon Shop

Support:

+1: Medical Powder
Pharmacy/Yagiya
+1: Tarunda Stone
?
+2: Revival Bead
Pharmacy/Yagiya
+2: Sukukaja Stone
Shinjuku Babel Magic Shop
+3: Special-Grade Ointment
Pharmacy/Yagiya
+3: Bread of Inspiration
Pharmacy/Yagiya
+4: Holy Bath Water
Pharmacy
+5: Demonic Comperdium Memory: Sarasuvati
Drop from Sarasuvati
+6: Rakukaja Stone
?
+7: Makanda Stone
Cel Tower Dungeon bronze - Omoikane drop
+8: Empress Rod
Weapon Shop at Newmoon
+9: Randoru Knife
+10: Demonic Compedium Memory: Titania
Drop from Titania

Slot 2

Long-Range:

+1: Nambu Type 100
Home III Weapon Shop
+2: Sweeper
Weapon Shop
+3:
+4: Demonic Compendium Memory: Will O'Wisp
?

Curative:

+1: Iwakura Water
Pharmacy
+2: Ointment
Pharmacy/Yagiya
+3: Pledge of Friendship
Quest Reward from Expert Demon Buster in Home III (aka form a party quest)

Spread:

+1: Turquoise
Dungeon treasure
+2: RH Featherlight
Weapon Shop
+3: RM870
Weapon Shop
+4: Iron Pipe Shotgun
Weapon Shop

Penetrate:

+1: Sergei Emile
Weapon Shop
+2: R40
Weapon Shop
+3: G-M16
Home III Weapon Shop
+4:
+5: Rambus SVD
?

Charge:

+1: Spear
Weapon Shop
+2: Trident
Weapon Shop
+3: Lance of Vitality
Weapon Shop

Blunt:

+1: Mail-Order Axe
Weapon Shop
+2: Crescent Axe
Weapon Shop

Slash:

+1: Machete
Home lll Weapon Shop
+2: Combat Knife
Weapon Shop
+3: Yanagiba
Weapon Shop
+4: Steelslicer
Suginami Silver treasure box
+5: Valhalla Sword
?

Critical:

+1: Attack Knife
Home lll Weapon Shop
+2: Gladius
Weapon Shop
+3: Cross-Shaped Spear
Home III Weapon Shop
+4: Wild Spear
Adept Naga (Negotiations)
+5: Dainslef
Weapon Shop (Cash Shop item)

Repair Cost Decrease:

+1: Jack Frost Card
Drops from various demons incl. Jack Frost
+2: Succubus Card
?
+3: Oberon Card
Drop from Oberon
+4: Sakimi-tama Card
Souhonzan Demon Snack Vendor
+5: Shiva Card
Drop from Shiva

Slot 3

Magic:

+1: Incense of Adventure
Dungeon treaseure
+2: Shoul Shard
Dropped by Kodama in Suginami Tunnels bronze
+3: Peridot
Dungeon treasure
+4
+5: Blade of the Wind God
Shinagawa Plasma night time 19,16.
+6:
+7: The Magician's Meteoric Iron Dagger (Unnatural)

Close-Range:

+1: High-Grade Ointment
Pharmacy/Yagiya
+2: Garnet
Dungeon treasure
+3: Unknown Sword
Demon drop
+4: Iron Fan
?
+5: Blade of the Thunder God
Ueno Plasma drop (Night time) x:21 y:21

Long-Range:

+1: Bullets L
Weapon Shop/Yagiya
+2: Cerebrus Mounting Ring
Giant Cerebrus drop
+3: Amethyst
Suginami Tunnels Bronze/Kingdom Dungeon treasure
+4: Decayed Scrap Iron (Bullet)
Furiae boss in shibuya quarz
plasma near Pyro Jacks in Nakano
pyro jack at Nakano
+5: Demonic Compedium Memory: Power
Drop from Power
+6: Aura Shot
Celu Tower Bronze / Silver / Inspection

Support:

+1: Chakra Gum
Pharmacy/Yagiya
+2: Medical Kit
Pharmacy/Yagiya
+3: Mystical Bead
Pharmacy/Yagiya
+4: Sukunda Stone
Shinjuku Babel Magic Shop (Newmoon)
+5: Demon Snack (Habanero & Soda)
?
+6: Samanda Stone
?
+7: Tarukaja Stone
?

Fire:

+1: Agi Stone
Magic Shop
+2: Agilao Stone
Protopia Magic Shop
+3: AgiDyne Stone
Suzaku dungeon drop

Ice:

+1: Bufu Stone
Magic Shop
+2: Bufulao Stone
Protopia Magic Shop

Lightning:

+1: Zio Stone
Magic Shop
+2: Zionga Stone
Protopia Magic Shop
+3: Ziodyne Stone
?

Force:

+1: Zan Stone
Magic Shop
+2: Zanma Stone
Protopia Magic Shop

Almighty:

+1: Hyper Gum
Pharmacy
+2: ?
+3: ?
+4: Yama card
drop from Harthor in Celu Bronze (uncommon)

Death:

+2: Binding Napalm
?

Slot 4

Long-Range:

+1
+2: Bishamonten Card
Drop Ueno Plasma [Night time] (x:21,y:21)
+3: Type 38 Infantry Rifle
Drop from Gyuki

Curative:

+3: Zhu Que Card
Shinjuku Babel Magic Shop
+4: Byakko Card
?

Critical rate:
+1: Iron Pipe
?
+2: Wild Spear
Naga Drop (Shinjuku Babel Docks)
+2: Bloody Luminescence
Chaos Lottery
+2: Gift Melon (Trust)
CS item

Blunt:

+1: Morning Star
Home lll Weapon Shop
+2: Iron Pipe (Mystical)
?

+3: Kingo Rod
Weapon Shop

Slash:

+1: Slicer
Weapon Shop

Penetrate:

+1: Marsbuster
Shinjuku Babel
+2: Zochoten Card
Magic Shop Home lll
+3: Demonic Compendium : Odin
?

Repair Cost Decrease:
+1: Pyro Jack Card
Dropped from Pyro Jack
+2: Incubus Card
?

Slot 5

Long-Range:

+3: Type 54 (Modified)
Home III Weapon Shop

Slash:

+1: Ashes of the Seance
Suginami Tunnel Dungeon Reward / Jack bros card set
+2: Crystal Sword
Celu Tower (Inspection)

Fire:

+1: Bullet(Fire)
Expert Opinion on Decayed Scrap Iron (Bullet)
+2: Machete(Fire)
Expert Opinion on Decayed Scrap Iron (Blade)

Ice:

+1: Bullet(Ice)
Expert Opinion on Decayed Scrap Iron (Bullet)
+2: Machete(Ice)
Expert Opinion on Decayed Scrap Iron (Blade)
+3: Aquans Card
Demon Snack Vendor (Arcadia)

Almighty:

+2: Susan-O Card
?

Death:

Expert Opinion on Decayed Scrap Iron (Bullet)
+2: Machete(Death)
Expert Opinion on Decayed Scrap Iron (Blade)

Force:

+2: Machete(Force)
Expert Opinion on Decayed Scrap Iron (Blade)

Charge:

+1: The Magician's Meteoric Iron Dagger (Mystical)
?

Expel

+1: Bullet(Expel)
Expert Opinion on Decayed Scrap Iron (Bullet)
+2: Machete(Expel)
Expert Opinion on Decayed Scrap Iron (Blade)

Yeah this guide is still on going. I wonder if they've added anything new to the list. I wish the material sequencers were cheaper though, really hate to lose a good weapon while modding it. DX

I love how probability works in this game. If it says you have a 50% chance of succeeding, then you will probably Miserably Fail 3 times before that happens...

Jadeous wrote:I love how probability works in this game. If it says you have a 50% chance of succeeding, then you will probably Miserably Fail 3 times before that happens...

Oh, how true you are.I managed to get a Great Failure on one of the items I wished to mod even when the percentage was 68%. And I still remember the instance where Red modded his weapon with a 5% of success and managed to not fail. They should really do something about the percentages, it's such a mess.

For long-range slot 2, the Will o Wisp DCM can be found through plasma farming. :3