Preludes 15Überprüft 29 Aug 2026
Zuletzt gegen Ingame-Daten, offizielle DevStreams und Patch-Notizen geprüft.
Überprüft für Preludes 15.
Bio · Common
Härtungssäure
How to Get Härtungssäure
P16 HF4: Neath’uns chest resource pool — Common resource; eligible chest rules apply, not every named material per chest. Other listed routes and efficiency ratings are retained historical community records, not verified P16 rankings.
- Best farm
P16 HF4: Neath’uns chest resource pool — Common resource; eligible chest rules apply, not every named material per chest. Other listed routes and efficiency ratings are retained historical community records, not verified P16 rankings.
Routes below are community-sourced — verify drop rates in-game.
Sourcap-Pilzflüssigkeit für Schmieden. Beste Route: Pilze & Pflanzen in Dermak Undercity sammeln; oft mit Whisprig in den Glades.
Härtungssäure · All Farm Sources
Farm reference
Best bulk route: gather mushrooms and plants in Dermak Undercity each run.
Community pairs acid and Whisprig on NE bog loops — verify spawns in-game.
Farm alongside Whisprigon Glades loops — see the Glades of Andurin guide. Undercity gathering: Dermak Undercity guide. Full Chordstone refine path needs ~263 acid per stone — see Chordstone. Verify ancestor gathering buff yields in-game.
Farm tips below are community-sourced and not yet verified in-game.
Route A · Best farm
P16 HF4: Neath’uns chest resource pool — Common resource; eligible chest rules apply, not every named material per chest. Other listed routes and efficiency ratings are retained historical community records, not verified P16 rankings.
Route B · Source
P16 HF4: Neath’uns chest resource pool — Common resource; eligible chest rules apply, not every named material per chest
Route C · Source
Dermak Undercity — mushroom & plant gathering — community bulk route
Route D · Source
Glades bog loop — NE swamp plants; pairs with Whisprig — verify relog resets
Route E · Source
Midrath & Glades overworld — Forest / Plains / Swamp plant nodes
All sources
| Source | Notes |
|---|---|
| Barrels & breakables — backup container route | — |
| Avakot merchant | 50 Dracs, qty 1) — emergency bu |
| Plant: Forest / Plains / Swamp — overworld gathering nodes | — |
| Glades of Andurin — bog & NE gathering loop | community; often with Whisprig |
| Container: Barrel | — |
| Container: Basket | — |
| Container: Crate | — |
| Container: Blue Ribbon Crew | — |
Verwendet in
- Weapon crafting
- weapon forging (all tiers)
- weapon repairs
- chordstone refining
Used to craft these weapons
- Needleseye
- Vasp-IV
- Veilk
- Nurash
- Ilverac
- Igne Mora
- The Ivor
- Wulder
- The Alder
- Rostrum
- Nettle
- Esthelle
- Basker's Wrest
Building something with this?Plan your full material list for a weapon in the Farm Planner.
Open Farm Planner →Farming tips & notes
- community-verified primary source is Plants and Containers globally — check the item page for map-pinned plant clusters before committing to a run.
- Dermak Undercity is a community supplement for bulk acid; pair Undercity acid loops with scrap-iron and Dracs farming.
- Stock acid before weapon crafting sessions — Tuvalkane recipes consume acid per tier, and mid-forge shopping is not an option.
Bio comparison
Side-by-side view of items in the same category — compare rarity and primary sources.
| Item | Rarity | Primary source | Farm guide |
|---|---|---|---|
| HärtungssäureThis page | Common | P16 HF4: Neath’uns chest resource pool… | Yes |
| Moranit | Rare | P16 HF4: Dermak Undercity chest… | Yes |
| Sapphelin | Rare | P16 HF4: Glades of Andurin chest… | Yes |
| Gossamer-Quarz | Uncommon | P16 HF4: Dermak Undercity chest… | Yes |
| Flussperle | Uncommon | P16 HF4: Overworld Dendrit chest… | Yes |
| Knorriges Holz | Common | P16 HF4: Overworld Dendrit and Glades… | Yes |
| Molder Reed | Common | Gather: Overworld harvest nodes | Yes |
| Whisprig | Common | P16 HF4: Glades of Andurin chest… | Yes |
| Will-o-bulb | Common | Foe: Will-o-wing — crouch-pluck center… | Yes |