Ceiling Light

At full output, one generator runs this many of them at once: 10 on a Large Solar Panel, 15 on a Water Wheel, 20 on a Small Generator and 75 on a Wind Turbine. A fully charged battery keeps one running for 3.3 hours on a Small Rechargeable Battery, 3.1 days on a Medium Rechargeable Battery and 8.3 days on a Large Rechargeable Battery. Whatever power reaches it beyond its own 2 rW goes on through its output to the next device.

Crafting one takes 15 seconds at a Level 1 Workbench and costs 50 × Metal Fragments.

50

Output ×1

Workbench Level 1

Craft time

WB1 15s

WB2 −50% 7.5s

WB3 −75% 3.8s

Research it for 20 scrap, or unlock it on the Level 1 tech tree for 5 Blueprint Fragments in total.

Research table Burn one copy of the item for its blueprint

1 Item

+

20 Scrap

→

Blueprint

Research cost 20

Tech tree In the level 1 workbench tree

Node

+

1 Blueprint Fragment

→

Unlocked

Total to reach 5

A damaged Ceiling Light can be repaired where it stands with a hammer. Repairing it from nothing to full costs:

Hammer Placed repair

×25

Reduction is how much of that damage type never lands. Damage taken is the rest: at 50% reduction a hit for 100 does 50. A negative reduction means the hit lands harder than it would bare.

A green recycler always gives back 25 × Metal Fragments for one.

RecyclerGuaranteed outputExtra chance output

Green 50%

×25

None

Green (powered) 60%

×30

None

Red 75%

×37

50%

Yellow 40%

×20

None

Explosive NeededPer hitDudsRaw cost

High Velocity Rocket ×1345— 200 300 20 2 Homing Missile ×1512— 100 150 20 2 1 Rocket ×1312.5— 1,400 1,950 40 4 100 30 Timed Explosive Charge ×1550— 2,200 3,000 2 200 60 5 Satchel Charge ×227520% 960 1,440 160 20 2 40mm HE Grenade ×562.5—— Beancan Grenade ×56515% 600 900 100 Survey Charge ×2214— 1,320 1,980 220 440 110 Explosive 5.56 Rifle Ammo ×2413— 600 720 120

From full health (300 HP), each one placed on it: damage per hit is after its protection. Duds are throws that fizzle and need another throw, not counted in Needed. Costs are for the whole count, crafted from raw materials.

Sunken Chest has the best chance at 1.1%, followed by Scarecrow at 0.49% and Brown Crate at 0.44%.

SourceConditionChanceAmount

Sunken Chest — 1.1% ×1

Scarecrow — 0.5% ×1

Brown Crate — 0.4% ×1

Wagon Crate — 0.4% ×1

Gingerbread Man — 0.2% ×1

Tunnel Dweller — 0.2% ×1

Underwater Dweller — 0.2% ×1

Bradley Scientist — 0.2% ×1

Chinook Gunner — 0.2% ×1

Cargo Ship Scientist — 0.2% ×1

Excavator Scientist — 0.2% ×1

Oil Rig Scientist — 0.2% ×1

Outbreak Scientist — 0.2% ×1

Patrol Scientist — 0.2% ×1

Roaming Scientist — 0.2% ×1