THE WESTERN EQUATORIAL SECTION (ZILARI)

Zilari, the Western Section of the Equator Sections East and West of the Habitual Belt on VOI 700 D, is a vast and largely unexplored region. Spanning approximately 370,000 square kilometers — comparable in size to Japan on Earth — Zilari shares the common characteristics of the Equatorial Sections. It is bordered to the north by Yedari, to the east by the Desert Side, and to the west by Vazhak on the Dark Side.

Unlike its Twin Section Asari, Zilari has never been a focal point of Exohuman settlement. However, it is the most explored section of the Western Habitual Belt due to the Westward Passage Expedition (2626–2628). This mission confirmed the Twin-Section Hypothesis, proving that Zilari’s landscapes, ecosystems, and wildlife closely resemble those of Asari. However, the expedition primarily served as a march-through journey rather than a detailed scientific survey, leaving many aspects of the region undocumented. In the Gamma Age, the Peace Treaty has prohibited further Exohuman exploration, leaving Zilari’s vast jungles, rivers, and steppe regions as an untouched frontier.

Despite these discoveries, Exohuman knowledge of Zilari remains limited. The Westward Passage Expedition was primarily a march-through journey, focusing on mapping and observational studies rather than in-depth research. No Exohuman settlements were ever established, and the Peace Treaty of the Gamma Age now prohibits further exploration.

As a result, Zilari remains an untouched frontier, its forests, rivers, and steppe regions home to civilizations and ecosystems that, despite their similarities to Asari, have developed in relative isolation.

Zilari features a predominantly tropical climate, characterized by dense rainforests, extensive wetlands, and fertile river systems. It experiences high humidity and stable temperatures year-round. Its western border with the Desert Side marks a transition to drier, semi-arid landscapes, while its eastern border with the Dark Side (Vazhak) exhibits reduced sunlight and cooler, mist-covered environments. These confirmed microclimatic transitions influence both flora and fauna across the region.

The transition between Zilari and the Desert Side is marked by drier air currents and decreasing rainfall. The westernmost grasslands receive less precipitation than the rainforest interior, creating semi-arid plains that support drought-resistant flora. In some regions, shifting sand dunes encroach upon the edges of the steppe, limiting vegetation growth.

As Zilari meets the Dark Side’s Vazhak Region, temperatures decline due to prolonged exposure to shade. Moisture retention increases in certain valleys, fostering the growth of moss-dominated ecosystems and fungal species adapted to low-light conditions. The damp, shadowed environment harbors species distinct from the sunlit jungle interior.

• Lake Nirana – The largest freshwater body in Zilari, surrounded by lush rainforests. It serves as a critical resource for nearby Native communities.
• Lake Vemari – A high-altitude lake fed by glacial runoff from the Dabanga Mountain, known for its crystal-clear waters.

• Zilari River – The region’s primary river, stretching over 1,500 km from the Dabanga Mountains to Lake Nirana. It sustains agriculture and provides vital trade routes for Native settlements.
• Tovi River – A smaller but fast-flowing tributary of the Zilari River, passing through dense woodlands and supporting aquatic life.

• Nirani Rainforest – A dense jungle teeming with wildlife, spanning the southern half of the region.
• The Great Zilari Steppe – Open plains where nomadic tribes like the Votu follow seasonal migrations of large herd animals.
• Vemari Highlands – Fertile valleys in the northern regions, home to the Lavani and their advanced irrigation techniques.

• Dabanga Mountain – The tallest peak in the region, a sacred site for Native Tribes. Known for its extreme weather conditions and spiritual significance.
• Tavari Foothills – A range of rolling hills that transition into the steppes, offering natural protection against harsh weather.

The equatorial climate of Zilari supports diverse vegetation, with its ecosystems shaped by rainfall, altitude, and soil fertility.

• Rainforests – Thick jungle growth, including ancient trees, medicinal herbs, and parasitic vines.
• Wetland Vegetation – Aquatic plants thriving in the lakes and riverbanks, crucial for filtering water.
• Savanna Grasslands – Expanses of tall grasses, supporting migratory herbivores.
• Highland Flora – Hardy shrubs and mosses adapted to cooler mountain climates.

Zilari's wildlife is similar yet distinct from Asari, with species evolving to match the lesser Exohuman interference in the region.

• Grazing Mammals – Large, herd-based creatures roam the steppes and highlands, forming the foundation of native hunting and predator food chains.
• Aerial Predators – Raptors dominate the skies over the grasslands and forests, using heightened vision and agile flight patterns to track prey.
• Non-Predatory Birds – A wide variety of songbirds, migratory species, and waterfowl inhabit forests, wetlands, and grasslands. Some species exhibit highly specialized beak structures for feeding on particular plant species or insect populations.
• Stealthy Hunters – Feline-like predators lurk in the dense woodlands, relying on camouflage and ambush tactics to hunt small to mid-sized mammals and birds.
• Reptiles and Cold-Blooded Species – Various snake, lizard, and amphibian species inhabit the forests, wetlands, and rocky highlands. Some snakes are venomous ambush predators, while others are constrictors feeding on small mammals and birds.
• Aquatic Species – Rivers and lakes sustain a variety of fish, amphibians, and semi-aquatic predators adapted to cool, temperate waters. Some species are capable of brief land excursions, suggesting evolutionary adaptations for both aquatic and terrestrial survival.
• Insects and Invertebrates – Pollinators, burrowing species, and scavengers play a crucial role in forest and wetland ecosystems. Some possess reflective or light-diffusing carapaces, likely an adaptation to twilight conditions.

For a detailed list of creatures, see Known Wildlife of Zilari.

Zilari is home to an estimated 300,000 Natives, living in a variety of sedentary and nomadic communities. Unlike Asari, no permanent Exohuman settlements exist in this region.

Observations from the expedition in the Western Equator Section have revealed a recurring pattern among Native Tribes:

• The tribes of Zilari share the same creation stories and core beliefs as other documented Native societies across VOI 700 D.
• They speak Shang Telu, the common indigenous language, though with distinct regional dialects.
• Despite this linguistic and cultural connection, most tribes have no awareness of other tribes beyond their immediate surroundings.

• NANDA (Sedentary):
• Population: Approximately 70.000
• Short Description: The Nanda are at home in the vast, fertile plains at the foot of Dabanga Mountain. They are sedentary farmers who grow a variety of grains and vegetables. Their villages are usually arranged around a central communal area..
• More information: The Nanda

• VOTU (Nomads):
• Population: Approximately 70.000
• Short Description: The Votu are experienced hunters and gatherers. They live in mobile communities following the annual migration of large animals in the plains and hills of Zilari.
• More information: The Votu

• ILNA (Sedentary):
• Population: Approximately 55.000
• Short Description: The Ilna live in permanent communities on the northern bank of the Zilari River. Here they practice fishing and river farming. Their dwellings are built on stilts in the river.
• More information: The Ilna

• KOVARI (Nomads):
• Population: Approximately 40,000
• Short Description: The Kovari are nomads who traverse the expansive grasslands of Zilari. They are known for their skill in training Hoos, which they use for transport and as companions.
• More Information: The Kovari

• LAVANI (Sedentary):
• Population: Approximately 35,000
• Short Description: The Lavani have established settlements in the fertile valleys surrounding small mountain springs. They practice advanced irrigation techniques and grow herbs used for medicinal and culinary purposes. The Lavani are renowned for their herbal knowledge, often trading remedies with other tribes.
• More Information: The Lavani

• Dabanga-Khan (Nanda Tribe)
• Population: ~12,000
• Location: At the base of Dabanga Mountain, surrounded by vast agricultural fields.
• Description: The Nanda's largest settlement, Dabanga-Khan is a structured village built around a communal central square where trade and ceremonies take place. The Nanda use terrace farming on the mountain slopes and rely on irrigation canals to cultivate grains and vegetables. Large wooden storehouses are used to preserve food supplies, ensuring stability during droughts.
• Significance: Dabanga-Khan is regarded as the agricultural heart of Zilari, with advanced crop storage techniques and a seasonal market where neighboring tribes come to exchange goods.

• Ilkara (Ilna Tribe)
• Population: ~8,000
• Location: On the northern bank of the Zilari River, built directly above the water.
• Description: The Ilna live in stilted houses, raised above the river to protect against floods and predators. Wooden walkways and floating platforms connect different parts of the settlement, allowing easy movement by boat. The Ilna are skilled fishers and river farmers, cultivating floating crops that thrive in the nutrient-rich waters.
• Significance: Ilkara serves as the primary fishing hub of Zilari, supplying fish and aquatic plants to other tribes in exchange for textiles, medicinal herbs, and tools.

• Kovanak (Kovari Tribe)
• Population: ~6,500
• Location: On the open steppe, near seasonal grazing lands for Hoos herds.
• Description: Kovanak is a semi-permanent settlement used by the nomadic Kovari during key parts of their annual migration. It consists of movable yurts and larger communal meeting tents, where trade and storytelling occur. The settlement is highly mobile, with its exact location shifting depending on weather conditions and herd movements.
• Significance: Kovanak is a gathering place for nomads, functioning as a seasonal trade hub and diplomatic meeting ground between different tribes. It is also home to skilled Hoos breeders, sought after for their ability to train and trade these animals.

Zilari stands apart from other regions of the Western Habitual Belt as the final destination of the Westward Passage Expedition (2626–2628). Unlike neighboring regions, which remain almost entirely undocumented, Zilari is the most explored area of the Western Habitual Belt.

However, “explored” does not mean fully understood. While Exohumans mapped major rivers, forests, and mountain ranges, their journey was a march-through expedition, prioritizing movement over deep study. No permanent Exohuman settlements were ever established, and the Peace Treaty of 2631 has since prevented further expeditions.

For Dungeon Masters, Zilari offers a semi-documented region rich in discovery, lost knowledge, and cultural enigmas. Players can explore Exohuman records from the expedition, track down forgotten notes, or retrace the steps of the first explorers—uncovering what they may have missed.

During the Beta Age, Exohumans set out to cross the Western Habitual Belt for the first time. The Westward Passage Expedition (2626–2628) was a high-risk journey intended to confirm the Twin-Section Hypothesis and reach Zilari, the final destination. While the expedition successfully reached Zilari, the Exohumans never established permanent settlements, nor did they fully explore the region.

• The Missing Trailblazers – The expedition has been pushing forward for weeks, its advance measured by maps drawn and ground covered. But when a scouting party sent to survey a river valley in northern Zilari fails to return, concern turns to urgency. The players are ordered to follow their last known trail and find out what happened. The path leads them deep into the forest, where something is wrong. The scouts' supplies are untouched. Their campfire is still arranged, as if someone meant to return. But there are no footprints, no bodies—only eerie carvings on the trees, spiraling inwards as if marking something unseen.

Although Zilari remains the best-mapped region of the Western Habitual Belt, the Peace Treaty of 2631 strictly forbids further Exohuman exploration.

• The Zilari River Ruins – The Ilna speak of ancient stone structures along the riverbanks, abandoned for reasons unknown.
• The Lost Votu Clan – A group of Votu nomads disappeared decades ago. Some say they found something in the deep rainforest that should have remained undisturbed.
• The Nanda's Secret Fields – Their farming techniques appear too advanced for their known history. Could they possess forgotten knowledge or technology?

• Dark Side
• Desert Side
• Habitual Belt
• Eastern and Western Equatorial Sections
• Known Wildlife of Zilari

Neighboring Regions (Cardinal direction from the perspective of Zilari to the north):

• Yedari (Northern, Habitual Belt)
• Zedari (Southern, Habitual Belt)
• Vazhak (Western, Dark Side)
• Desert Side (Eastern, Desert Side)

The Regions of the Equatorial Section (East and West):

• Asari (East)
• Zilari (West)

The Twin Sections of the Habitual Belt:

• North Pole section
• North Midbelt Sections East and West
• Equator Sections East and West
• South Midbelt Sections East and West
• South Pole Section