Farming Ugdenbloom: The Gloomwald Loop

What Ugdenbloom is and where it comes from

A consumable that AoM-era crafting keeps draining - and its sources are fixed to stumps and specific enemies.

• ▸Ugdenbloom is a crafting material added with AoM, repeatedly consumed by AoM-era recipes - you want a real stockpile.
• ▸Three source families: rotting stumps (gatherable objects) in the Ugdenbog region, plant/tree hero monsters, and Ugdenbog golem-type elites.
• ▸The region is AoM's Gloomwald-to-Ugdenbog belt - progress the AoM campaign and unlock the rifts before farming.
• ▸Because gatherable objects carry the route, the loop works even on characters with modest damage.
• ▸Like every crafting material, selling it is forbidden (see Crafting Material Routes).

The base route: Gloomwald's western edge

• ▸Prerequisites: AoM installed and the Gloomwald Crossing rift unlocked.
• ▸Start at the Gloomwald Crossing rift and follow the western outer edge toward the Den of Carraxus.
• ▸Check rotting stumps along the way and kill plant/tree heroes when they appear; do not stop to full-clear ordinary enemies.
• ▸For a short loop, stop around the Den, then return to the main menu and start a new session to reset spawns.
• ▸Per-lap yield is random with no guaranteed count - loop steadily until you hit your target stock.

Extensions and alternatives

• ▸With spare time, skip the turnaround and extend through Ugdenbog, adding more stumps and heroes.
• ▸The extension's landmark endpoint is the Ancient Grove entrance - inside is a Skeleton-Key rogue-like dungeon, so turn around at the door when materials are the only goal.
• ▸Confident in your damage? Working Ugdenbog golem-type elites into the path adds drop chances.
• ▸If a Monster Totem (with FG) has spawned on the route, clear it in passing for extra reward rolls.
• ▸Still progressing through AoM? Just building the habit of checking stumps en route stocks you up without a dedicated loop.

Managing the stock

• ▸Check current stock versus need in the shared stash before heading out.
• ▸Centralize pickups in the shared stash - crafting can draw from it, so every character shares the pool.
• ▸It is a material that runs short when farmed only on demand - grabbing it every time you pass through AoM zones is faster in the end.
• ▸The loop is gathering-first, so leave money and XP to other farming routes (see Mid Game Money).

1. Grim Dawn Japanese Wiki: Materials — Confirms Ugdenbloom dropping from Ugdenbog's stumps and Ugdenbog golem-type elites.
2. Grim Dawn Japanese Wiki: Crafting - Items and Others — Confirms multiple crafting recipes consuming Ugdenbloom (the basis for the repeated-consumption claim).
3. Official Crate Forum: Best way to farm Ugdenbloom? — Confirms the Gloomwald Crossing start, stumps, and tree-hero route pattern.
4. Official Crate Forum: Farming Routes / Farming Guides Compilation — Used to verify targets, starting points, and route construction; old yield counts are not treated as guarantees.
5. Official Crate Forum: Grim Dawn v1.2.1.6 + Hotfix — Official patch notes for the verified version.