Enshrouded 1.0: How to Get Monstrous Ribs from the Fell Monstrosity

Monstrous Ribs are an Epic, level 18 crafting material in Enshrouded, and they come from a single enemy. There is no gathering node, no breakable prop, and no common mob that drops them. You get them by killing the Fell Monstrosity, the boss sitting inside the Cradle of Dusk in the Nomad Highlands. The item text reads: “Large ribs of the most vile Fell Monster.”

Interactive map Cradle of Dusk location Zoom in and tap a marker for its exact spot.

Quick answer: Kill the Fell Monstrosity at Cradle of Dusk; from the Nomad Highlands Ancient Spire, travel 450 m west. Each kill awards 4 to 8 Monstrous Ribs and 1 Fell Monstrosity Head.

Reach the Fell Monstrosity at the Cradle of Dusk

The Cradle of Dusk enemy camp lies in the Shroud, west of the Nomad Highlands Ancient Spire.

Use fast travel to reach the Nomad Highlands Ancient Spire; start your journey from there.

map with the Nomad Highlands Ancient Spire — The map marks the Ancient Spire in the Nomad Highlands, your fast-travel anchor for the run. Shown at 00:12 in HeRo Survival Guides’s video. Image: Keen Games GmbH

Travel roughly 450 m west, then glide into the Shroud basin beneath you. The boss is in this basin, at the Cradle of Dusk.

gliding west over the Nomad Highlands — Glide west over the rocky highlands until you drop into the Shroud basin that holds the Cradle of Dusk. Shown at 00:36 in HeRo Survival Guides’s video. Image: Keen Games GmbH

Begin the fight with the Fell Monstrosity. Its name and health bar show at the top of the screen when combat begins. Watch the Shroud timer as you battle.

Fell Monstrosity boss bar — The Fell Monstrosity's name and full red health bar confirm the fight has begun. Shown at 00:48 in HeRo Survival Guides’s video. Image: Keen Games GmbH

Loot the boss once it falls. Every kill drops 4 to 8 Monstrous Ribs along with 1 Fell Monstrosity Head.

loot prompt on the boss — The loot window opens above the defeated boss, where the Monstrous Ribs and head drop appears. Shown at 01:12 in HeRo Survival Guides’s video. Image: Keen Games GmbH

A second Fell Monstrosity spot sits at Conway Camp in the Nomad Highlands.

The Fell Monstrosity Head that drops alongside

Its item text reads: “Despair, hatred, loneliness… it grasps at anything to fill the void and leaves nothing but dust.” The head feeds into two things.

To raise the Flame Altar from Level 4 to Level 5, bring 1 Fell Monstrosity Head and 20 each of Spark, Mint Mushroom Meat, Fossilized Bone, Ammonia Gland, Tin Ore and Rooibos.

The Hunter also turns heads into trophies, scaling up with how many you hand over:

Trophy	Heads needed
Fell Monstrosity Trophy	1
Bronze	2
Iron	3
Gold	4

What Monstrous Ribs are used for

Armor makes up nearly all Monstrous Ribs recipes, with most pieces requiring 2. Since a kill rewards 4 to 8, one clear provides enough for two to four armor pieces.

Blacksmith

Mercenary Trousers takes 2 Monstrous Ribs
Guardian Gloves takes 2 Monstrous Ribs
Blackguard Gloves takes 2 Monstrous Ribs
Soldier Chestplate takes 2 Monstrous Ribs
Rogue Chestplate takes 2 Monstrous Ribs
Warden Trousers takes 2 Monstrous Ribs

Hunter

Hunter Vest takes 2 Monstrous Ribs
Plaguebringer Chest takes 2 Monstrous Ribs
Fowler Chest takes 2 Monstrous Ribs
Assassin Chest takes 2 Monstrous Ribs
Deadeye Vest takes 2 Monstrous Ribs
Deerstalker Trousers takes 2 Monstrous Ribs

Alchemist

Magician Chest takes 2 Monstrous Ribs
Omen Chest takes 2 Monstrous Ribs
Sage Pants takes 2 Monstrous Ribs
Sage Tunic takes 2 Monstrous Ribs
Archmage Trousers takes 2 Monstrous Ribs
Herbalist Pants takes 1 Monstrous Ribs

The Alchemist also uses it in a spell: Eternal Chain Heal I takes 1 Monstrous Ribs, 10 Antiseptic, 10 Tin Bars and 10 Fossilized Bone.