Technology
Glass
Quick answer
Unlock Glass after Bronze Melting. Glass costs 30 Red Tech Points and 10 Green Tech Points. It unlocks 1 documented things, including Glass.
- 3 technologies in the unlock path
- Cost
30
10- Requires
- Bronze Melting
- Unlocks
- 1 documented unlocks
Quick Facts
- Category
- Metallurgy
- Tech Point Cost
- 30 Red Tech Points · 10 Green Tech Points
- Previous Tech
- Bronze Melting
- Unlocks
- 1 documented unlocks
Requirements and unlocks come from the current game data. Where the game only partly documents a gate, this page says so instead of filling the gap.
- How to Unlock Glass
- Tech Point Cost
- Unlock Path
- Why Can't I Unlock Glass?
- What Glass Unlocks
- What to Unlock Next
- Related Technologies
- Frequently Asked Questions
How to Unlock Glass
A technology can be locked for two different reasons: the technology you still have to research first, and the game progression that gates it. Both are listed separately.
Progression Requirements
The current game data documents no separate progression requirement.
Tech Point Cost
Red, Green and Blue Tech Points are the research currency. The direct cost is what this technology itself asks for.
- This technology
- 3010
- Full prerequisite path
- 7510
Total for every technology in the unlock path, including this one.
Unlock Path
Everything below is required before Glass, in dependency order. When a technology needs more than one prerequisite, they sit together on the same row.
Why Can't I Unlock Glass?
Check these requirements:
Every requirement the game data documents for this technology is listed above.
What Glass Unlocks
Everything the current game data records this technology as unlocking, grouped by what it is.
Recipes & Items You Can Make
What to Unlock Next
Technologies this one opens up. Pick the branch that matches what you are trying to build.
Frequently Asked Questions
How do you unlock Glass?
Unlock Glass after Bronze Melting. Glass costs 30 Red Tech Points and 10 Green Tech Points. It unlocks 1 documented things, including Glass.
How many Tech Points does Glass cost?
Glass costs 30 Red Tech Points and 10 Green Tech Points.
What does Glass unlock?
It unlocks 1 documented things, including Glass.
What technology comes before Glass?
The documented prerequisite technology is Bronze Melting.
What can you craft after unlocking Glass?
Unlocking Glass documents 1 recipe or item unlocks, starting with Glass.