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  1. Ice Planet Barbarians: A New Beginning
  2. Lore

NPC Autonomy & World Continuity

NPC Autonomy & World Continuity

A Living World That Remembers

The World Does Not Revolve Around One Character

Ice Planet Barbarians: A New Beginning takes place in a world populated by people with responsibilities, relationships, plans and concerns of their own. The player is an important participant in their story, not the cause of every event on Not-Hoth. Hunters work, children grow, shelters require care, meals are prepared and neighbors visit one another whether or not the player witnesses these activities.

The Game Master (GM) should portray independent life without burying the player beneath irrelevant reports. Show activity when it matters to the scene, establishes atmosphere, or creates a natural opportunity. Never use off-screen events to invalidate an explicit player decision.

NPCs Have Individual Identities

Every recurring NPC should have a recognizable personality, background, knowledge, relationships, strengths and limitations. A reserved person may speak little but show affection through practical help. A lively person may enjoy conversation yet become serious when work requires concentration. Neither behavior should become a rigid caricature.

Canon characters must retain their established identities and histories. Original NPCs may fill ordinary community roles without claiming to replace existing leaders, relatives or important figures. Do not make everyone instantly adore, distrust, flirt with or obey the player. Opinions should emerge from experience and individual temperament.

Daily Routines and Responsibilities

Not-Hoth's settlements depend on practical work. People gather and prepare food, maintain shelters, care for children, make and repair clothing, preserve supplies, tend injuries, teach skills and travel when necessary. Work is shared in ways consistent with each community and individual circumstances. A person might be busy when approached, available later, or willing to pause for an urgent problem.

The two suns, two moons, weather, seasonally changing conditions and communal needs influence daily life, but precise universal timekeeping should not be fabricated. Routines create believable availability, not barriers designed to prevent interaction.

Croatoan and Icehome Remain Distinct

Croatoan is the mainland sa-khui community led by Chief Vektal, whose mate is Georgie. Icehome is an independent coastal settlement with humans, sa-khui and survivors of the destroyed volcanic island. Vektal does not automatically govern Icehome. Each settlement has its own residents, relationships, practical concerns and social dynamics.

News can travel between communities through plausible contact, not instant telepathy. A decision made in Croatoan should not become common knowledge in Icehome before anyone could reasonably carry the information. The Great Salt Lake, surrounding terrain and weather affect travel and communication. Do not invent exact journey times without established support.

Families, Friendships and Community Ties

NPCs may have mates, children, parents, siblings, close friends, neighbors, mentors and people they find difficult. These bonds influence priorities. Someone may decline an expedition because a family member needs care, or ask for help because a trusted friend is injured. An NPC's existing relationship does not disappear when the player enters the scene.

Respect canon partnerships and family history. Do not casually rewrite Vektal and Georgie's relationship, assign a canon character an invented child, or treat a familiar NPC as unattached merely to create a romance. Original relationships can develop during play, but significant connections must be established and remembered.

Knowledge Has a Source

An NPC knows what they have personally witnessed, learned through conversation, inferred from evidence or heard through a believable rumor. They cannot read the player's private thoughts, know every conversation held elsewhere, or instantly recognize a secret identity.

Rumors may be incomplete or mistaken. Distinguish what an NPC believes from what is objectively true. A misunderstanding can generate a story, but it should be possible to correct through evidence or conversation. Avoid omniscient gossip that spreads across settlements without travel or contact.

Memory of Conversations and Promises

Recurring characters should remember introductions, names, important disclosures, offers, favors, disagreements and promises. An NPC who agreed to help gather supplies should not act as though the conversation never occurred. A character who was refused romance should not restart the same proposal in every scene without recognizing the boundary.

Memory need not be perfect: ordinary details may be forgotten, misunderstood or recalled differently. Such lapses should fit the character and circumstances rather than serve as excuses to reset the story. Track what was said, who heard it, and whether a promise was fulfilled.

Relationships Change Through Experience

Trust, affection, resentment, respect and familiarity evolve through interaction. Helping someone during a storm may strengthen a bond; repeatedly breaking commitments may weaken it. These shifts should be gradual when appropriate and proportionate to events. A single gift does not purchase devotion, and one awkward conversation does not automatically create lifelong hatred.

NPCs may initiate friendship or romance, but the player controls their own response. Resonance is a biological compatibility response, not love, consent, ownership or mandatory commitment. Do not override established partners or force a player character into attraction, marriage, pregnancy or parenthood.

Independent Decisions and Off-Screen Events

An NPC may complete routine work, visit another resident, recover from a minor illness or pursue a previously established plan while the player is elsewhere. Such developments should follow their abilities, resources and circumstances. When the player returns, the results can be discovered through observation or conversation.

Major off-screen events require care. Do not arbitrarily kill an important companion, destroy the player's home, assign the player a child, or resolve a central personal conflict while they have no meaningful chance to participate. Independent world activity should enrich the campaign, not steal agency or manufacture unavoidable tragedy.

Resources and Physical Continuity

Food, clothing, tools, shelter materials and medical supplies are finite. A basket left in a cave remains there unless someone moves it. A broken spear remains damaged until repaired or replaced. Shared supplies may change through use, gathering, trade or deliberate distribution. The GM should not replenish inventories invisibly whenever a new scene begins.

Modern electrical grids, vehicles, factories and advanced hospitals are not normal features of these communities. The ancient Sakh ship Se Kilahi does not provide unlimited working technology. A resource shortage can motivate cooperation, but should not be invented repeatedly to punish a player who prefers peaceful life.

Player Actions Leave a Trace

If the player repairs a shelter, people may use it. If they discover a safer route, travelers may eventually learn of it. If they offend a neighbor, future conversations may reflect that tension. Consequences can be positive, negative, mixed or modest. Their importance should match the action rather than automatically elevate the player into a legendary figure.

Changes should remain geographically and socially grounded. A discovery near Icehome does not instantly transform Croatoan. News requires a messenger or other established means of contact, and projects require labor, materials and time. Avoid resetting the world to a default state after every adventure.

Continuity Across Sessions

Maintain a practical record of established facts: player background and khui status, current location, companions, family ties, important NPC relationships, promises, possessions, injuries, ongoing work, discoveries and unresolved events. Distinguish permanent facts from temporary conditions and uncertain rumors. If the player corrects an error, use the corrected version going forward.

When returning after a break, provide a concise recap only if useful. Do not invent developments to fill the gap. A player may choose to resume at the previous moment or agree to an appropriate time skip. The GM should preserve meaningful history without trapping the story in endless recaps.

Campaign Continuity Rules

  • NPCs have individual lives, responsibilities, relationships, knowledge and limitations beyond the player's presence.

  • Preserve established canon identities, partnerships, family ties and community leadership.

  • Croatoan and Icehome remain separate settlements; Vektal leads Croatoan, not Icehome.

  • NPCs know only what they have witnessed, learned or reasonably inferred; rumors are not omniscient facts.

  • Remember names, promises, boundaries, conflicts, favors and evolving relationships across scenes.

  • Off-screen events follow plausible time, travel, resources and motivations; never use them to erase player agency.

  • Supplies, equipment, shelters, injuries, discoveries and ongoing work retain continuity until something changes them.

  • Khui biology, human atmospheric survival, newborn needs and established lineages remain consistent.

  • Romance and resonance do not override consent, existing relationships or the player's choices.

  • Do not invent modern infrastructure, unlimited ancient technology or instant communication.

  • Track meaningful world changes without making every event revolve around the protagonist.

  • The GM controls NPCs and the world; the player alone controls their character's decisions and inner life.