Source-checkedVehicles & ships

Compact Storage Tanks (CST) - V2 - Capacity Update!

by Xero · for Space Engineers

CAPACITY UPDATE! all the tanks in this version are 2x vanilla capacities, If that's insane to you, there is a balanced version that is balanced with vanilla values in mind in the links below. Osiris…

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3 mo agoLast updated
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About Compact Storage Tanks (CST) - V2 - Capacity Update!

From Steam Workshop

CAPACITY UPDATE! all the tanks in this version are 2x vanilla capacities, If that's insane to you, there is a balanced version that is balanced with vanilla values in mind in the links below. Osiris…

CAPACITY UPDATE! all the tanks in this version are 2x vanilla capacities, If that's insane to you, there is a balanced version that is balanced with vanilla values in mind in the links below.

Osiris Corporation Designs brings you a solution to your Hydrogen and Oxygen Storage problems!

Getting tired of those tanks that take up 27 blocks on your large ship builds?! How about the small ship tanks that take up a total of 125 blocks of real estate on your small ships?!

I am proud to introduce the 1x1, 1x2, AND brand new 1x3 Hydrogen and Oxygen compact storage tanks for large and small ships!

Other versions are available in the link below

(Balanced) V2: http://steamcommunity.com/sharedfiles/filedetails/?id=810329357

Tank Capacity

[h1]1x1 Large[/h1] - 1000000 Hydrogen , 50000 Oxygen

[h1]1x2 Large[/h1] - 2000000 Hydrogen , 100000 Oxygen

[h1]1x3 Large[/h1] - 3000000 Hydrogen , 150000 Oxygen

[h1]1x3 Large(no side ports)[/h1] - 3000000 Hydrogen , 150000 Oxygen

[h1]3x3x3 Airtight Large[/h1] - 30000000 Hydrogen

[h1]1x1 Small[/h1] - 15000 Hydrogen , 2000 Oxygen

[h1]1x2 Small[/h1] - 30000 Hydrogen , 4000 Oxygen

[h1]1x3 Small[/h1] - 45000 Hydrogen ,6000 Oxygen

[h1]1x3 Small(no side ports)[/h1] - 45000 Hydrogen ,6000 Oxygen

[h1]3x3x3 Small[/h1] - 216000 Hydrogen

Update: Capacity of all tanks were doubled (some even more than 2x because vanilla values increased more than double)

NOTE: the 1x3 tanks without conveyor ports on the sides were included because too many of the 1x3 6 port tanks will cause lag on servers. So, try to use the 1x3 no side port tanks if possible to keep your server footprint lower.

New blocks added with this mod

2x Hydrogen Generator (Large and Small) 2x Oxygen Generator (Large and Small) 1x1 Vanilla speed Oxygen -Hydrogen Generator (OxyHydro) (Large and Small) 3x3x3 Small Ship Hydrogen Tank 3x3x3 Airtight Large Ship Hydrogen Tank

Special Thanks

Nukeguard, for the wonderful new models! (x69)

Old Versions:

Normal: http://steamcommunity.com/sharedfiles/filedetails/?id=648333580 (Balanced):http://steamcommunity.com/sharedfiles/filedetails/?id=686735952

Use Disclaimer

~ If you would like to use my mods in a video or otherwise, Feel free to do so. Limitations are that you cannot re-upload my mods, or claim my mods as your own. ~ If you use this mod, I would appreciate you adding a link to it in the description of the video. (This is useful for all mods, your viewers will want to know the mod links most of the time anyway :) )

NOTE: I have created a new channel on my discord for my personal mods. The channel is called #xero-mods-tickets. If you have an issue with any of my mods, I urge you to post a 'ticket' in that section. Once you click the link below, and go through #welcome and #autorole by selecting the space engineers icon, you should see the Space Engineers category with the channels mentioned above.

Osiris Gaming Discord link: https://discord.gg/5dr9pXw

Highlights

From source data

Footprint

Rated a light load on a server.

Last update

Its author last shipped an update 3 mo ago.

Compact Storage Tanks (CST) - V2 - Capacity Update! on Nxeon

From our catalogue
One-click install
Not available. One-click install isn't available for this game's mods yet. Download it and upload it to your server in Files.
Server load
light
Smallest plan we suggest
Space Engineers — 8 GB (8 GB RAM). This follows our own load rating above, not a benchmark.
Latest build
2026-08-13, released 2026-08-13

Game versions by loader

LoaderGame versionsNewest
Workshop

From 1 recorded build of Compact Storage Tanks (CST) - V2 - Capacity Update!.

Run Compact Storage Tanks (CST) - V2 - Capacity Update! on a Space Engineers server

Deploy a server above, then upload the file in Files.

What kind of mod it is

From the catalog
Listed on Steam Workshop as “Workshop”

Vehicles & ships

Cars, boats, aircraft, ships and other things to drive or fly.

Compatibility

Game
Space Engineers

Verified at the source

  • ✓Steam WorkshopOfficial listing, checked 2026-11-01Open ↗
  • ✓AuthorXero, as published on Steam Workshop
  • ✓LicenseNot published by the sourceFree

Compact Storage Tanks (CST) - V2 - Capacity Update!, answered

Generated from the mod’s own source data.

Is it free?

Yes. Compact Storage Tanks (CST) - V2 - Capacity Update! is free to download from Steam Workshop.

How do I add it to my Nxeon server?

One-click install isn't available for this game's mods yet. Download Compact Storage Tanks (CST) - V2 - Capacity Update! from Steam Workshop and upload it to your Nxeon Space Engineers server in Files.

NxLabs

Run Compact Storage Tanks (CST) - V2 - Capacity Update! on a Space Engineers server.

Deploy in about a minute from $13.99 a month, then upload Compact Storage Tanks (CST) - V2 - Capacity Update! in Files.