HumanitZ Traders, NPCs and Survivors: Full Guide
The living people you meet in HumanitZ are some of the most confusing parts of the game for new players. One group will sell you a katana. Another group will run at you with an axe. They can look almost identical until it is too late. This guide covers every kind of human NPC you will run into: hostile survivors, friendly traders, the wandering trader Buck Fernandez, survivor camps, and the CB Radio trade call. It also covers how trading and restock actually work, and what changes on a shared multiplayer server.
The Two Kinds of People You Meet
HumanitZ has living human NPCs alongside the zombies (the "zeeks"). Living NPCs fall into two broad groups:
- Hostile survivors: living NPCs that attack on sight. They wander the map, often concentrating in the same loot-dense building clusters as zombies, which makes those areas doubly dangerous.
- Friendly NPCs: traders and survivor-camp characters who give quests, sell goods, and will not attack you unless provoked.
The single biggest cause of an early death is treating a hostile survivor as a friendly one. The next section is the part most new players get wrong.
Hostile or Friendly? How to Tell
There is no perfectly reliable visual tag, but the community has settled on a set of practical tells. Use them in this order:
- Are they shooting at you or running at you with a weapon drawn? That is a hostile survivor, full stop. Friendlies do not do this.
- Are there multiple of them away from a marked survivor camp? Groups roaming outside a camp are almost always hostile.
- Masks and military-style gear. Hostiles frequently wear masks or military-ish clothing. Camp traders do not.
- Location. Traders are stationed around fixed areas. If a human is far from any known camp or outpost, treat them as a threat.
Hostile survivors tend to use melee weapons and will trickle into your area, often one or two wandering toward you every day or two. Do not sprint toward any survivor with open arms hoping for a chat. Watch their behaviour for a few seconds first. If they close the distance with a weapon out, they mean to kill you.
Survivor Camps and Quest NPCs
Scattered across the map are survivor camps. These are the safe-ish settlements where friendly NPCs live. Camp NPCs do two things for you:
- Give quests. The quest system drives a lot of mid-game progression and is tied to specific NPCs.
- Trade. Some camp NPCs are vendors with their own stock.
One warning the community repeats: a trader who has been aggroed by zombies can wander far from their usual post, which makes them easy to mistake for a hostile out in the open. If a "stranger" near a camp is being chased by zeeks, it may well be your trader who got pulled off station.
Buck Fernandez: The Wandering Trader
Buck Fernandez is the headline wandering trader. He starts at the Trader Outpost in map grid A5 and makes his way around. To find him at his starting post: at A5, go past the gas station, take the road heading north (it has shipping crates and a random drivable vehicle), and continue a short distance to a small camp. Buck is typically there.
Buck carries a different inventory every time you meet him, and his stock can include unique items such as a katana and a bladesaw-on-a-stick. The catch is that Buck does not sit still safely. He is often running, either chasing zombies or fleeing them, and players regularly report finding him mauled. If you want his rare items, get to him early rather than waiting for him to find you.
Use our map guide and the interactive map to locate the A5 grid and plan a safe route to the outpost.
The CB Radio Trade Call
If you do not want to leave your base, you can build a CB Radio and attempt to contact a random trader. This is the most convenient way to trade once you have a settled base. A few practical notes from players who use it regularly:
- The call is a chance-based contact, not a guarantee every time. Try again if no one answers.
- On a successful call, the trader shows up shortly afterward.
- The trader pathing can get stuck on base walls. If your call connected but you cannot find the trader, check just outside your perimeter, near the CB Radio table approach. People commonly find them snagged behind a wall.
The CB Radio is the closest thing to "trading from home" the game offers. It is worth building once your base is established, especially for groups that do not want a member doing the dangerous trek to A5 every restock.
How Trading Works
Trading itself is simple: open the trade window with a vendor and you see their stock and prices. You buy and sell against the in-game currency. The important details are around inventory:
- The wandering trader rolls a fresh inventory each time you meet him, so two encounters can offer completely different goods.
- Fixed vendors restock on a slower cadence. The community estimate for restock is roughly once per in-game season, so do not expect a vendor you cleaned out yesterday to be full again tomorrow.
- Plan big purchases around the items you actually need rather than buying out a vendor, since restocks are slow.
Can You Recruit NPC Companions?
This is the most-asked NPC question, so it is worth being direct: recruitable NPC survivors are not in the game. You cannot bring a friendly NPC back to your base to live and fight for you. It is a frequently requested feature that the developers have acknowledged interest in, but as of the current builds it is not implemented. Do not waste time trying to "befriend" a camp survivor into following you; it does not work yet.
The companions HumanitZ does have are animals: the dog and the horse. Those are covered in our beginner survival guide. If you want fighting allies right now, that means a real co-op group, not NPCs.
NPCs on a Multiplayer Server
NPC behaviour is server-side, so a few things change on a shared server:
- Shared traders. A trader called via CB Radio or found at the outpost serves whoever reaches them. On a busy server, coordinate so two players are not both burning a trader call at the same base.
- Hostile survivor pressure. The drip of one to two wandering hostiles is per-area, so a larger, more spread-out group will see more total hostile encounters across the map than a solo player would.
- Quest NPCs and group progression. Quests given by camp NPCs progress per the world state on the server, which ties into the same persistence that drives radio tower progression. A trader or quest line you start should still be there when your group logs back in, provided the world is persistent.
If your trader stock or quest state seems to reset unexpectedly, that usually points at a save or world-persistence problem rather than an NPC bug. Confirm your world is saving correctly with our backup guide, and check the troubleshooting page for connection and save issues.
Server Admin Notes
NPC density, loot, and difficulty scaling all sit in the server configuration alongside the rest of your world settings. If hostile survivors feel too sparse or too punishing for your group, that balance is part of the same difficulty and loot tuning covered in our loot configuration guide and the broader PvP and PvE setup reference. For a roleplay or trader-focused server, slower hostile pressure and a settled base near a known camp tends to give the best experience.
Common NPC Mistakes
- Approaching every survivor as a friend. Watch behaviour first. Weapon drawn and closing distance means hostile.
- Waiting at base for Buck. He wanders and often dies to zombies. Go to A5 early if you want his rare stock.
- Calling a trader and assuming they failed to spawn. Check just outside your walls. The trader is frequently stuck on the perimeter.
- Buying out a vendor. Restock is slow (around once per season). Buy what you need, not everything.
- Expecting NPC companions. They do not exist yet. Plan around animal companions and real co-op players instead.
Trading at Scale Needs a Persistent World
The trader economy, quest chains, and survivor encounters all assume your world keeps running and saving reliably between sessions. On a self-hosted setup, the moment the host logs out, the world and everyone's trade and quest progress goes with them. Supercraft HumanitZ hosting keeps your world online 24/7 with automatic backups, so the trader you finally tracked down and the quests you started are still there next time your group logs in.