Ancient shadows and deep mud hide a realm of constant strife.
IHIronbark Hollows
Overview
The Ironbark Hollows is a dense, lightless forest characterized by massive trees with bark as hard as tempered steel. A persistent silvery mist clings to the ground, limiting sight and muffining sound while hiding the deep, grey mud that makes travel exhausting. It is a dangerous frontier where desperate settlers compete for rare resources against organized monstrous warbands. Life here is defined by the struggle for dry ground and the constant threat of the shadows.
Cultures
Rugged frontier survivalists
Stoic resource prospectors
Reclusive marsh mystics
Places
4 settlements
Medium · Logging CampOld TimberTimber ProductionWalls are constructed from raw ironwood logs that resist fire and rot.
Small · Stilt VillageMud ReachGathering HubHouses are connected by rope bridges high above the grey mire.
Small · Trade PostFern ValleyWaystationBuilt inside a massive clearing and surrounded by dense defensive ferns.
Small · Mining OutpostGrey HearthMineral ExtractionThe residents specialize in extracting rare salts from the deep mud.
How they spread
PatternSettlements are sparsely scattered and heavily fortified against raids. Most inhabit dry ridges or are elevated on stilts above the muck.
Most dangerous · HighIron-Skin BugbearsWarbandUbiquitous
Mire-Crawl KoboldsMediumTrap-makers
Localized
Fern-Hide GoblinsMediumAmbusher Tribe
Frequent
Hazards of the land
Hidden quicksand pits
Toxic fern spores
Predatory mist-stalkers
Plot hooks
1
The Smashed WagonSalvageA merchant seeks to recover rare textiles from a wagon wrecked in the Hollow.Starts: A mud-splattered survivor in the Forest Gate tavern.Reward: Three bolts of fine resin-dyed silk and gold.
2
A Three-Way WarCombatA logging crew is trapped between bugbears, kobolds, and goblins fighting over a clearing.Starts: The panicked foreman of the Old Timber camp.Reward: An ironbark shield and official logging rights.
3
Mist NavigationEscortA scholar needs a guard to reach the central Hollow to study the silver mist.Starts: The Grey Hearth village square.Reward: A compass that points to the nearest patch of dry ground.
The land
Climate and ground
ClimateThe air is perpetually cool, damp, and heavy with silver fog.
TerrainUndulating forest floors are covered in thick leaf litter and grey mire.
Biomes
Sunless ancient groves, Peat-rich marshlands, Giant fern valleys
Waters and borders
Waterways
The Silverslush Creek, The Greywater Flow
Borders
Jagged northern ridges, The Great South Road, The Bleak Shore
On the road
Visibility is strictly limited to sixty feet due to the thick mist.
Deep mud layers slow overland movement and can trap heavy wagons.
Natural clearings often serve as temporary battlegrounds for warring tribes.
Landmarks
A central clearing littered with smashed merchant wagons.
Massive patches of thick ferns that provide half-cover.
Deep grey mud flats that swallow iron and stone alike.
Landforms
Hollowed root-mounds
Sunken sediment basins
Craggy ironwood ridges
Resources
Iron-hard timber
Rare textile dyes
Medicinal swamp moss
Power
Rule
GovernmentA loose alliance of independent village elders and trade guild masters.
SeatA rotating council chamber held at different fortified camps.
StabilityVolatility is high as monster raids frequently disrupt official supply lines.
Laws
Salvage rights belong to the first armed group on site.
All inhabitants must contribute to communal wall maintenance.
The use of open flames in peat bogs is strictly forbidden.
Factions
The Resin GuildMerchant Syndicate
Influence: HighTo control the export of textiles and timber at any cost.
The Wardens of the MistRanger Collective
Influence: MediumProtecting travelers from the warring monstrous tribes in the hollows.
The Mud WalkersDruidic Circle
Influence: LowRestoring the natural balance disturbed by over-logging.
Faiths
The Steady Hand
Influence: ModerateIndustry and survival
The Silver Shroud
Influence: HighNature and mystery
People and trade
Who lives here
How manySparse, with high concentrations only within the few walled enclaves.
Main peoples
Frontier humans, Hill dwarves, Woodland elves
Other peoples
Monastic hermits, Alchemical scavengers
Languages
Common, Sylvan, Low Dwarven
Trade
WealthLow in coin but rich in specialized raw materials.
The region was once a sacred grove for an ancient civilization before the ironbark trees mutated and overwhelmed the stone cities. For centuries it was a wasteland until explorers found that the dark bark could rival steel in strength. Modern history is a chaotic era of rapid expansion, constant resource wars, and failed attempts to tame the mud-slicked interior. The hollows remain a graveyard for many ambitious trade companies.
Key events
The Silver Era
The Bark AwakeningThe trees began to harden and turn black after a celestial event.
The Frontier Era
The Great Cart SunderA massive merchant convoy was lost, leaving crates of textiles across the forest.
The Current Era
The Tri-Tribe ConflictBugbears, kobolds, and goblins began a violent war for control of the clearings.
Secret 1 · GM only
The grey mud contains the ground-up remains of ancient, magical structures.Found by: Sifting through the mud reveals smooth, geometric shards of white stone.If found: The soil could be used to enhance architectural stability or magical wards.
Secret 2 · GM only
The ironbark trees communicate through a vast, subterranean fungal network.Found by: Cutting a tree causes others nearby to emit a high-pitched vibration.If found: Logging one area might trigger aggressive growth or hazards elsewhere.
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