size=medium
output=coal

[aihints]
build_material=false

[buildcost]
trunk=3
grout=2
thatchreed=2

[return_on_dismantle]
trunk=2
grout=1

[working positions]
burner=1

[inputs]
trunk=8

[programs]
work=_Work

[work]
return=skipped unless economy needs coal or not economy needs trunk
consume=trunk:6
sleep=30000
animate=working 90000 # charcoal fires are burning some days in real life
produce=coal

[idle]
pics=burner_i_??.png  # ???
hotspot=47 54

[working]
pics=burner_i_??.png  # ???
hotspot=47 54
