🐉 Valheim · Boss 4 of 7 · ⛰️ Mountain

How to Summon & Beat Moder

The Mountain dragon. Far more dodgeable than Bonemass — and her tears unlock black-metal-tier crafting.

Current as of June 2026 — Ashlands era · verified vs. the official Valheim Wiki (June 2026)
Quick answer
Summon with 3× Dragon egg
⚔️ Weak to 🔥 Fire · 🩸 7,500 HP · 🔮 drops the Moder power · Summon ↓ · Beat it ↓
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How to Summon Moder

Offering3× Dragon egg
Where to find itDragon eggs sit in nests on high Mountain peaks where Drakes circle. Each egg weighs a brutal 200, so wear the Megingjord belt (+150 carry) from Haldor — or drop the eggs straight onto the three altar bowls without ever picking them up.
Altar locationHer altar is high in the Mountains. The Vegvisir is found in ruined Mountain structures, usually near the peaks.
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How to Beat Moder

Boss HP7,500
Recommended gearSilver/Wolf armour, a Silver sword or Iron mace, a Silver shield, and a Draugr Fang bow with Needle or Obsidian arrows. Frost-resistance mead helps with the biome.
Weak to🔥 Fire.
Resists
Immune to🧊 Frost (so Frostner is useless here), Spirit, Stagger.

Attacks to watch

Step-by-step strategy

1

Most of your damage lands in melee when she touches down — a Silver sword (not Frostner; she's frost-immune) or Iron mace into her face between attacks.

2

Prefer ranged and safety? Arrow priority is Needle > Obsidian > Fire > Poison — Fire is her weakness, but Obsidian still out-damages it.

3

Throw up a quick hoe pillar or wall for cover from her airborne attacks, and refresh frost-resistance mead so the biome doesn't chip you down.

4

Clear Drakes and Stone Golems from the arena first, and don't start at night when wolves roam.

5

She's genuinely easier to dodge than Bonemass — patience beats her even without top-tier gear.

📷 Screenshots coming for these spots:

📷Screenshot to add: Dragon egg nest on a Mountain peak
📷Screenshot to add: Fighting Moder as she lands at the altar
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Drops & Forsaken Power

TrophyModer trophy
MaterialsDragon tear ×10
What it unlocksDragon tears build the Artisan Table, which unlocks the blast furnace and spinning wheel — the gateway to black-metal and Plains-tier crafting.
🔮 Forsaken Power — Moder: Max carry weight +300, frost resistance, and +10% movement speed for 5 minutes. The hauling/travel power — invaluable on mining trips. Mount the trophy on the Sacrificial Stones at spawn to use it; powers last 5 minutes and buff nearby allies too.
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Where Moder Falls in the Run

Moder is boss 4 of 7 — the Mountain Forsaken. The Plains tier — without the Artisan Table (and its blast furnace) you can't refine black metal or progress past silver gear.

See the full kill order, every summon item, and a tick-off tracker on the Valheim bosses hub.

Moder FAQ

How do you summon Moder?
Place 3 Dragon eggs on her altar high in the Mountains. Eggs are in Drake nests on the peaks and weigh 200 each, so use the Megingjord belt or place them straight onto the altar without picking them up.
What is Moder weak to?
Fire. Note she is immune to frost, so the Frostner does nothing — fight with a Silver sword in melee, or a Draugr Fang bow (Needle or Obsidian arrows out-damage even Fire) at range.
What does Moder drop?
Dragon tears (used to build the Artisan Table for black-metal-tier crafting) plus the Moder Forsaken Power: +300 carry weight, frost resistance and +10% movement speed.

More Valheim

One Forsaken down — here's the rest of the run.