Terdan is a fractured planetary system split into two interlinked realms after the
Crystal War.
Its geography is defined by mirrored distortion: every light-aligned region has a shadow-corrupted counterpart.
Dual Realms:
Lux Spirit (upper, radiant, vertical ecosystems)
Selenath (lower, dense, descending layers)
Central Fracture Zone:
Veiled Rift
→ unstable barrier where both realms bleed into each other
Leyline Network:
Light leylines = circulation & growth
Shadow leylines = drain & redirection
Located at the center of all converging leylines
Built on layered crystal platforms
Houses the Lumin Lotus Citadel
Floating islands connected by wind currents
Sub-zones:
Aerial Sanctums
Royal Garden Districts
Botanical academies
Massive, semi-sentient forest
Sub-regions:
Deeproot Groves (unicorn territories)
Luminfae Colonies
Spirit Wells (magic concentration points)
Located beneath a luminous inland sea
Sub-zones:
Coral Citadels
Current Highways (fast-travel streams)
Abyssal Boundaries (border to Selenath influence)
Positioned on a vertical leyline axis
Connects surface → sky → deep magic layers
Contains ritual chambers and divine interfaces
Golden Plains: agricultural and mana-harvesting lands
Crystal Shores: coastline where raw magic crystallizes
Verdant Rings: defensive natural barriers around Eldarum
Built in descending tiers around a void-core
Houses Noctyrium Spire
Vertical black structure channeling shadow energy
Connects directly to the deepest abyssal layers
Mirror of Sylvara
Sub-zones:
Hollow Trunk Labyrinths
Rot Fields
Predator Nests
Resource extraction and exile territory
Sub-zones:
Bone Dunes
Ember Pits
Ruined Outposts
Flow inward toward Noxterra
Used for transport and ritual flow
Massive underground layers
Sub-zones:
Necrotic Chambers
Ancient Ruins
Soul Reservoirs
Constant fog and illusion fields
Entry point for sea-based threats
Lux SpiritSelenathFunctionSylvaraDeadwoodLife vs Decay forestsAqualisShadow CoastPure vs Corrupted watersSkyward GardenNo equivalentLost harmony of skyEldarumNoxterraGovernance centersLumina SanctumAbyssal DepthsDivine vs Forbidden power
Only unstable crossing point
Reality distortion, hybrid creatures, anomalies
Temporary overlaps of both realms
Source of dual-aligned beings
Lux Spirit expands outward and upward
Selenath pulls inward and downward
Both realms are still gravitationally and magically linked
Terdan is not just a world map.
It is a broken system still trying to function as one:
One side grows
One side consumes
And between them lies a fracture that is no longer stable.
Which means geography itself… may soon change.