Greatest Jagras Weakness and Strategy Guide | Deco Farming

Learn how to beat Greatest Jagras, an Event Quest Monster in the game Monster Hunter World (MHW)! This guide explains everything about Greatest Jagras' weaknesses, carves, rewards, and a complete strategy guide for beating and capturing it. Find out what parts are breakable and severable, and what drops and Monster materials are available.

Quests Where Arch-Tempered Great Jagras Appears

Event Quest Availability and How to Unlock

Quest Name/Rank Requirement	Target	Area
The Greatest Jagras (HR50)	Great Jagras	Completion Requirements: Hunt a Great Jagras Ancient Forest Unlock Requirements: Available from the Event start time

All Event Quest Guides

Arch-Tempered Great Jagras Weakness, Body Parts, and Resistances

Arch-Tempered Great Jagras Characteristics

Roar	Wind	Tremor	Blight	Status
Big	None	Small	None	None
Breakable Parts
Head, Stomach [Inflated], Hindlegs

Locations and Areas Visited

Map	Starting Area	Visited Areas	Rest Spot
Ancient Forest	2	1 / 2 / 3 / 4	2

*The starting location may change depending on the Quest.

Weakness, Body Parts, Extracts

Head

Sever	Break	Bomb	Fire	Extract
65	70	60	30	Red
Water	Thunder	Ice	Dragon
0	20	15	10

Neck

Sever	Break	Bomb	Fire	Extract
50	55	45	20	Red
Water	Thunder	Ice	Dragon
0	10	5	5

Torso

Sever	Break	Bomb	Fire	Extract
50	45	40	20	Orange
Water	Thunder	Ice	Dragon
0	10	5	0

Stomach [Inflated]

Sever	Break	Bomb	Fire	Extract
70	75	65	30	Orange
Water	Thunder	Ice	Dragon
0	20	15	10

Back

Sever	Break	Bomb	Fire	Extract
45	40	35	15	Orange
Water	Thunder	Ice	Dragon
0	5	5	0

Hindlegs

Sever	Break	Bomb	Fire	Extract
50	45	45	25	White
Water	Thunder	Ice	Dragon
0	15	10	5

Legs

Sever	Break	Bomb	Fire	Extract
45	40	35	15	White
Water	Thunder	Ice	Dragon
0	5	0	0

Tail

Sever	Break	Bomb	Fire	Extract
45	45	40	15	Green
Water	Thunder	Ice	Dragon
0	5	0	0

Higher values indicate higher damage.

Vulnerability to Status Effects and Items

Poison	★★★	Flash	★★
Paral	★★★	Shock	★★
Sleep	★★★	Pitfall	★★
Stun	★★★	Ivy	★★
Blast	★★★	Dung	★★
Exhaust	★★	Meat	★★
Mount	★★★	Screamer	❌

All Monster Guides

Great Jagras Sample Greatsword Loadout

Weapon		Decorations
Hidden Blade II		Expert Jewel 1
Armor		Decorations
Head	Pride Helm Alpha +	Tenderizer Jewel 2 Vitality Jewel 1
Armor	Damascus Mail Beta +	Handicraft Jewel 3 Tenderizer Jewel 2 Expert Jewel 1
Greaves	Damascus Vambraces Alpha +	Tenderizer Jewel 2 Expert Jewel 1
Waist	Beo Coil Alpha +	Critical Jewel 2
Legs	Pride Greaves Beta +	Elementless Jewel 2
Charm	Master's Charm IV	none

Current Loadout Skill List

Skills
Earplugs 5	Critical Boost 2
Weakness Exploit 3	Critical Eye 7
Handicraft 3	Health Boost 3
Focus 2	Jump Master
Non-elemental Boost	Guts (secret)
Speed Sharpening 1

Game8 strategy team

With the innate affinity from Hidden Blade II, Critial Eye and Weakness exploit alone is enough to exceed 100% affinity when striking wounded weakspots. Furthermore, Hiddenblade II is a non elemental weapon which is why an elementless jewel is equipped for more DPS. It also has the staple Great Sword Skills like Focus and Handicraft skills. Guts is there to avoid accidental deaths and can even allow you for some risky plays using tackle moves.

Best Mantles To Use

Rocksteady Mantle	The new moves that was given to the Greatest Jagras can cause tremor, furthermore, its roar can now stop hunters in theirtracks. Always done the Rocksteady Mantle to increase your defense and be immune to these moves.
Temporal Mantle	Free dodges increases survivability. It can also allow you to flinch shot the Jagras anytime you want (as long as it's not enraged)

Best Items to Bring

Shocktrap	While being called an Arch-Tempered, the Greatest Jagras isn't actually an elder dragon which makes it vulnerable to traps. Trap the Greatest Jagras to get some free hits in!
Pitfall Trap	While being called an Arch-Tempered, the Greatest Jagras isn't actually an elder dragon which makes it vulnerable to traps. Trap the Greatest Jagras to get some free hits in!
Max Potion	Instantly replenishes your HP, useful against its strong attacks.
Ancient Potion	Instantly replenishes your HP, useful against its strong attacks.
Dungbomb	Can be used if you wish to pick up the decorations that was spat out by the Jagras. Causes the Jagras to disengage.

Best Palico Loadout and Felyne Skills

Vigorwasp	An extra life will always help. Be sure to swap this out with a different gadget like the Meowlotov or Coral Orchestra once its revive effect has been used.
Shieldspire	Can distract the Greatest Jagras allowing for free hits.
Baan Ball	Sporting a 2 star weakness to sleep makes equipping your Palico a Baan ball almost necessary. A freesleep means a free flinchshot.
Felyne Maestro's Baton α+	Deviljho is susceptible to paralysis (2 stars) so equipping your palico with one can allow your trusty partner to paralyze the jho.
Felyne Insurance/Safeguard	More lives are always welcome.
Felyne Moxie	Unlike Fatalis, AT Velkhana's attacks doesn't have DOTs. This makes Moxie an incredible skill to have as a single max potion can instantly refill your HP to full.
Felyne Tailor	More mantle uptime is always welcome. The bonus isn't too huge but it can still possible help.

How to Beat Arch-Tempered Great Jagras

Stay Away from Its Front

The Greatest Jagras will attack relentlessly so if you're in its line of sight, chances are you'll get hit. Make sure to always position yourself near it's hind legs and keep hitting. Thankfully, the Great jagras doesn't have much resistant parts so you're free to hit it anywhere to deal massive damage.

Block If You Lack Options

When caught in a bad spot, make sure to raise your shield. This might chip a massive amount of your HP but it will at least (hopefully) keep you alive. Its attacks hit hard and thus, making the chip damage massive as well.

Arch-Tempered Great Jagras Attack Patterns New Moves

Tremor Attack

The Greatest Jagras can slam the ground, this will cause a tremor and will render hunters unable to move properly for a good amount of time.

Monster Puke

The Greatest Jagras will uh... puke. But don't let this silly attack fool you, this is one of the Greatest Jagras' most lethal attacks and can one-shot unprepared hunters. This is also the mission's main goal, upon checking the areas where the puke lands, you will find Great Jagras materials. But these are not materials but are in fact, decorations!

The Great Jagras will only do this move after eating an Aptonoth so if you wish to farm decorations, make sure to not disturb the all mighty creature until it devours the idling herbivores in the area.

Arch-Tempered Great Jagras Carves and Rewards

Carvings and Hunt Rewards

	Obtain Rate (%)
LR	Coming soon!
HR	Coming soon!
MR	Coming soon!

Rewards for Each Body Part

	Obtain Rate (%)
LR	Coming soon!
HR	Coming soon!
MR	Coming soon!

Breakable Body Parts

	Defense Value	How to Break

Shiny Drops

	Obtain Rate (%)
LR Drops	Coming soon!
HR Drops	Coming soon!
MR Drops	Coming soon!

How to Get Drops

How to Get	# Times
・ ・ ・

Quest Clear & Investigation Rewards

	Obtain Rate (%)
LR Quest	Coming soon!
LR Silver	Coming soon!
LR Gold	Coming soon!
HR Quest	Coming soon!
HR Silver	Coming soon!
HR Gold	Coming soon!
MR Quest	Coming soon!
MR Silver	Coming soon!
MR Gold	Coming soon!

Plunderblade Rewards

Plunderblade

	Obtain Rate (%)
LR	Coming soon!
HR	Coming soon!
MR	Coming soon!

Palarang

	Obtain Rate (%)
LR	Coming soon!
HR	Coming soon!
MR	Coming soon!

Related Links

All Monster Guides

List of All Base Game Monsters

MHW (Base Game) Monsters

Anjanath	Barroth	Bazelgeuse	Behemoth
Deviljho	Diablos	Dodogama	Great Girros
Great Jagras	Jyuratodus	Kirin	Kulu-Ya-Ku
Kulve Taroth	Kushala Daora	Lavasioth	Legiana
Leshen	Lunastra	Nergigante	Odogaron
Paolumu	Pukei-Pukei	Radobaan	Rathalos
Rathian	Teostra	Tobi-Kadachi	Tzitzi-Ya-Ku
Uragaan	Vaal Hazak	Xeno'jiiva	Zorah Magdaros

Colored Variants

Ancient Leshen	Azure Rathalos	Black Diablos	Pink Rathian

Arch-Tempered Elder Dragons

Arch-Tempered Great Jagras	Arch-Tempered Kirin	Arch-Tempered Kulve Taroth	Arch-Tempered Kushala Daora
Arch-Tempered Lunastra	Arch-Tempered Nergigante	Arch-Tempered Teostra	Arch-Tempered Vaal Hazak
Arch-Tempered Xeno'jiiva	Arch-Tempered Zorah Magdaros

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