---
id: t5
title: Material selection menu
status: Done
created: 2026-10-24
updated: 2026-10-24T23:25:51Z
order: 1
report: |
  (agent) New material menu for walls and molds. With the Build tool on a wall block or a mold,
  press F (or click the material chip on the Build card) to open it. Each material shows how
  much you have, what this piece costs in it and the heat it stands (melts at / burns at /
  won't melt). Ones you have come first; ones you can't afford are dimmed. R still cycles.
  To check: Build (3), Wall block, F, pick Clay. Then a mold piece, F again.
---

## Context

- for buildings that need a material selection, lets make a new material selection menu