Tech Tier Progression

The whole metal-age ladder on one page. The six bonfire tiers from Stone to Fine Steel, what each unlocks, and the two currencies that gate them.

At a glance

The spineSix bonfire tiers, Stone to Fine Steel. Climb by upgrading the bonfire and the metal you can work.
Gate 1Awareness Strength. Raises the cap on what tech you can learn. Grows from almost any activity.
Gate 2Technology Points. Pay to unlock a recipe. Earned by reading Ancient and Divine Tablets.
Soft gateRegion tier. The ore for each metal lives in higher, hotter or colder regions you must be geared to survive.

There is no boss key to find. You advance by raising Awareness, spending tech points, and reaching the region where the next metal is mined.

The tier ladder

TierBonfireThemeMaterialFirst mined in
0CampfireThe Rise of the BarbariansWood, Stone, Thatch, ClayEastern Rainforest (T1)
1BonfireDawn of the New TribeBone tools, survival techRainforest (T1 to T2)
2Bronze Pit BonfireAdvancement of BronzeBronze (Copper + Tin)W and N Rainforest (T2)
3Iron Pit BonfireGlow of IronIronWetlands, forests (T5 to T7)
4Steel Pit BonfireSteel AgeSteelWasteland, volcano (T8 to T10)
5Fine Steel Pit BonfireDeep in RuinsFine SteelFrozen tiers, ruins (T11 to T12)

The two currencies, kept straight

Awareness StrengthTechnology Points
What it doesRaises the tech you are allowed to learnPays to actually unlock a recipe
How you get itCombat, crafting, harvesting, building, almost anythingReading Ancient Tablets and Divine Tablets on the map
Mistake to avoidExpecting it to rise from one activity onlyHoarding tablets unread while tech stalls

Unlocking bronze (the first real wall)

  1. Raise Awareness until the bronze techs are available.
  2. Unlock the Potting Technique, the Kiln Technique, and the Smelting Technique with tech points.
  3. Mine Copper and Tin in the T2 rainforest. Smelt them into Bronze.
  4. Craft Bronze tools first. Tool tier gates resource returns, not just damage.

Tool and ore rule

A stone pickaxe on a Tin node mostly returns plain Stone. Swap to a Bronze pickaxe and the same node pours out Tin. Always carry the highest tool tier you can craft, and upgrade tools before you grind a new ore.

Do this in order

  1. Tier 0 to 1: set up a fueled bonfire, gather Wood, Stone, Clay, and bone tools.
  2. Read every Tablet you pass for tech points.
  3. Unlock the three bronze techniques, mine Copper and Tin, build the Bronze Pit Bonfire.
  4. Recruit tribesmen to automate gathering and smelting before you push to Iron.
  5. Climb Iron to Steel to Fine Steel as your gear lets you survive the wetlands, wasteland, and frozen regions.

Watch out for

Related: the region tier cheatsheet for where each metal lives, and the deep knowledge and tech guide for how the two currencies work.