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Copper Lung

Pilot a riveted copper submarine through a pitch-black ocean of blood, hunted by giant eels, with only sonar, a flash lamp and a camera to guide you.
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copperlung-1.0.0

File namecopperlung-1.0.0.jar
Uploader
Toastie140Toastie140
Uploaded
Oct 15, 2026
Downloads
17
Size
1.7 MB
Mod Loaders
NeoForge
File ID
9200197
Type
R
Release
Supported game versions
  • 1.21.1

Curse Maven Snippet

NeoForge

implementation "curse.maven:copper-lung-1747090:9200197"

Learn more about Curse Maven

What's new

Copper Lung 1.0.0 – Initial release

  • Riveted copper submarine with a full cockpit, sonar, headlight, flash lamp and camera
  • AT-5 rocket, launch pad and console: the only way to and from the Blood Ocean
  • The AT-5 research station, with a moon pool winch, Research Terminal, medical wing and archive
  • Blood Eels: huge hunters that take five flashes to drive away, or can be fought with overcharged flashes and the Salvage Claw
  • The blood infection, with Antiseptic, the Decontamination Shower, Medical Scanner and Infection Monitor
  • Five submarine upgrades and the Paint Kit (colour wheel, lamp colour, name plates)
  • Sunken submarines with loot and recovered pilot logs
  • Repeatable contracts: Fossil Survey, Wreck Salvage, Wreck Documentation, Depth Sounding and Eel Deterrence
  • Blood Eel Fang Sword and Blood Eel Hide armour
  • Server config for eel spawning, health and bite damage

This mod has no additional files