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Large Furnace

Used to smelt large quantities of ore. Difficult to secure, must be placed on terrain.

Short name
ID
Stack size
×1
Despawn
40m

Workbench Tier
2

HP
1500

Where to find

You can find the Large Furnace in...

From	Chance	Amount
Elite Crate	0.83%	×1
Military Crate	0.46%	×1
Locked Crate	1.52%	×1
Locked Crate - Oilrig	1.52%	×1
Missionlootbox Basic	1.71%	×1
Underwater Lab - Elite Crate	0.86%	×1
Underwater Lab - Normal Crate 1	0.46%	×1
Wagon - Military Crate	0.46%	×1
Gingerbread Mine Present	0.45%	×1
Abandoned Military Base Scientist	0.08%	×1
Airfield Scientist	0.08%	×1
Arctic Research Base Scientist	0.08%	×1
Bradley Heavy Flamethrower Scientist	0.06%	×1
Bradley Heavy M249 Scientist	0.07%	×1
Bradley Heavy Minigun Scientist	0.07%	×1
Bradley Heavy Spas-12 Scientist	0.07%	×1
Bradley Scientist	0.08%	×1
Cargo Ship Scientist	0.08%	×1
Excavator Scientist	0.08%	×1
Launch Site Scientist	0.08%	×1
Missile Silo Inside Scientist	0.33%	×1
Missile Silo Outside Scientist	0.08%	×1
Oil Rig Heavy Flamethrower Scientist	0.07%	×1
Oil Rig Heavy M249 Scientist	0.07%	×1
Oil Rig Heavy Minigun Scientist	0.06%	×1
Oil Rig Heavy Spas-12 Scientist	0.07%	×1
Oil Rig Scientist	0.08%	×1
Trainyard Scientist	0.08%	×1

Crafting

To craft the Large Furnace, you first need to learn the blueprint...

Research Table Cost
Research Table ×1 ×125

Tech Tree Cost
Workbench Level 2 ×138 Total Scrap Cost ×967

To craft the Large Furnace you will need...

Crafting Recipe
×500 ×600 ×75 ×1

Once you have the blueprint and the ingredients, you can craft using...

Workbench	Craft time
Workbench Level 2	40s
Workbench Level 3	20s

Raid Calculator

Calculate the amount of items and resources needed to raid this entity.

1500 / 1500

Select Current Health:

/ 1500

Select Current Health:

Starting Item	Time to Raid	Amount	Raw Material Cost
Timed Explosive Charge	16s	×1 ×1 ×10	×3,850 ×90 ×5,250 ×5 ×350 ×2 ×2
Rocket	24s	×5 ×0	×7,000 ×150 ×9,750 ×500 ×10
Explosive 5.56 Rifle Ammo	1m 14s	×167	×4,175 ×5,010 ×835

Cheapest Sulfur Cost

Raiding Cost

The Large Furnace can be destroyed, using any of these...

Raid Tool	Amount	Time to Raid	Raid Cost	Raw Material Cost
Torpedo	×9	18s	×54 ×2	×108 ×162 ×2
F1 Grenade Left Click Throw	×19	21s	×570 ×475	×1,140 ×1,710 ×475
Satchel Charge	×3	18s	×12 ×3 ×3	×1,440 ×2,160 ×30 ×240 ×3
High Velocity Rocket	×8	43s	×800 ×8	×1,600 ×2,400 ×8
Beancan Grenade Left Click Throw	×24	28s	×1,440 ×480	×2,880 ×4,320 ×480
Explosive 5.56 Rifle Ammo Using Semi-Automatic Rifle	×167	1m 14s	×835 ×1,670 ×835	×4,175 ×5,010 ×835
Timed Explosive Charge	×2	14s	×10 ×40 ×4	×4,400 ×120 ×6,000 ×10 ×400 ×4
Rocket	×5	24s	×50 ×750 ×10	×7,000 ×150 ×9,750 ×500 ×10
MLRS Rocket	×4	0s	-	-
40mm HE Grenade	×24	33s	-	-

Recycling

If you recycle the Large Furnace...

Recycler	Guaranteed Output
Safezone Recycler	×30 ×200 ×240
Radtown Recycler	×45 ×300 ×360

Can Have Attached

The Large Furnace can have the following deployables attached to it...


Storage Adaptor

Decay

When left alone in the following locations, the Large Furnace will start to decay after 8h...

Location	Decay Time
Outside	8h
Inside	80h

Repair

The Large Furnace can be repaired in the following ways...

Max Repair Cost
Hammer ×245 ×288 ×55 Swings ×28 Duration 14s


Garry's Mod Tool Gun ×245 ×288 ×55 Bursts ×28 Duration 11s

Misc

General information about the Large Furnace when used as a storage container...

	Value
Inventory Slots	17
Can Be Locked	No
Supports Storage Adaptor	Yes (×4)
Supports Storage Monitor	No
Need Building Privilege To Access	No
Loot Dropped When Destroyed	100%

Allowed Items

Here you can see which inventory slots of the Large Furnace can accept which items.

Slots	Allowed Items
0-1	Only the following items:
2-6	Only the following items:
7-16	None