Source-checkedBuilding & decoration

Overflow Sink

by Andre Aquila · for Satisfactory

All vanilla buildings can automatically sink products if they're full.

8.6KDownloads
4 mo agoLast updated
>=491125Latest game version
ficsit.appSource

About Overflow Sink

From ficsit.app

All vanilla buildings can automatically sink products if they're full.


<style> .multiplayer-banner { background-color: #4caf50; border-top: 4px solid #000; border-bottom: 4px solid #000; margin: 20px 0; padding: 10px 0; display: flex; align-items: center; justify-content: center; gap: 15px; width: 100%; } .multiplayer-text { color: #ffffff !important; font-weight: bold; text-transform: uppercase; letter-spacing: 2px; font-size: 1.1rem; text-shadow: 2px 2px 0px #000; } .multiplayer-sub { background: #000; color: #4caf50 !important; padding: 2px 10px; font-size: 0.8rem; font-weight: bold; text-transform: uppercase; border: 2px solid #fff; } .thumb-icon { font-size: 1.5rem; filter: drop-shadow(2px 2px 0px #000); } </style>

👍
Multiplayer Compatible
Everyone!

<style> .mod-container { --sf-gold: #fa9549; --sf-sink: #2ecc71; --sf-bg: #2d2d2d; --sf-border: #000; max-width: 850px; margin: 20px auto; background-color: var(--sf-bg); color: #e0e0e0; padding: 30px; border: 4px solid var(--sf-border); box-shadow: 10px 10px 0px var(--sf-border); } .mod-container h1 { color: var(--sf-gold); text-transform: uppercase; text-align: center; border-bottom: 3px double var(--sf-gold); padding-bottom: 10px; margin-bottom: 25px; } .mod-container .feature-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; margin: 20px 0; } .mod-container .feature-card { background: #1a1a1a; border-left: 4px solid var(--sf-sink); padding: 12px; font-size: 0.85rem; } .mod-container .info-box { background: #252525; border: 2px solid #444; padding: 15px; margin: 20px 0; font-size: 0.85rem; } .mod-container .delay-warning { background: #3d2b1f; border: 2px dashed var(--sf-gold); padding: 15px; margin: 20px 0; font-size: 0.85rem; } .mod-container ul { list-style-type: square; padding-left: 20px; margin: 10px 0; } .mod-container li { margin-bottom: 5px; font-size: 0.85rem; } .mod-container .gallery img { width: 100%; display: block; border: 4px solid #000; margin-bottom: 15px; } </style>

Overflow Sink

Never let your belts stop! Automatically convert excess items into Awesome Sink points the moment your storage hits 100%.

Passive Sinking
Items are instantly transformed into Sink Points before they back up your conveyor belts.
Instant Credit
You are immediately credited with points and coupons for every overflowed item.

How It Works

The mod enables a passive functionality on storage buildings: if the storage is full, the incoming item is intercepted and sent to the Awesome Sink instead of stopping the belt.

  • Full Storage Only: Items are stored normally until the container reaches 100% capacity.
  • Stats Note: For technical reasons, these items will not appear in the Awesome Sink UI graphs, though you still get the points!
⚠️ ACTIVATION DELAY: Newly constructed containers take approximately five minutes to become fully active. This is a one-time delay per building.

Affected Buildings

(Configure these in the Mod Menu)

  • Storage Containers (Default: ON)
  • Industrial Storage (Default: ON)
  • Dimensional Depot (Default: ON)
  • Producers (Smelters, etc) (Default: OFF)
  • Space Elevator (Default: OFF)
  • Coal/Nuclear Generators (Default: OFF)
  • Alien Augmenters (Default: OFF)
<a href="https://www.youtube.com/watch?v=P2Q0hYAB09s&t=2530s" target="_blank">

Roadmap / To-Do

Future updates will aim to include:

  • Portals
  • Splitters and Mergers

Looking for a more balanced alternative? Try Awesome Sink Storage.

Honest note: This mod ensures your factory never sleeps. Keep those belts moving, Pioneer!

Read the full description on ficsit.app →

Highlights

From source data

Game versions

Built for Satisfactory >=491125.

Footprint

Rated a light load on a server.

Dependencies

Needs 1 other project installed alongside it.

Overflow Sink on Nxeon

From our catalogue
One-click install
Supported on Nxeon Satisfactory servers. We download it from ficsit.app, place it, and restart the server.
Server side
Required on the server
Server load
light
Smallest plan we suggest
Satisfactory — 8 GB (8 GB RAM). This follows our own load rating above, not a benchmark.
Latest build
1.0.4, released 2026-06-26

Run Overflow Sink on a Satisfactory server

Pick a server or deploy a new one above; it is installed in one click.

What kind of mod it is

From the catalog
Listed on ficsit.app as “Mods”

Building & decoration

Blocks, furniture, decorations and building tools.

Runs on your server

From source side support

ficsit.app lists Overflow Sink as required on the server. Check its ficsit.app page to see whether players need it too.

Compatibility

Game
Satisfactory
Runs on
Serverrequired on the server
Game versions
>=491125
Requires
1 other project installed alongside it.

Verified at the source

  • ✓ficsit.appOfficial listing, checked 2026-10-15Open ↗
  • ✓AuthorAndre Aquila, as published on ficsit.app
  • ✓LicenseNot published by the sourceFree

Overflow Sink, answered

Generated from the mod’s own source data.

Do my players need to install Overflow Sink?

ficsit.app lists Overflow Sink as required on the server. Check its ficsit.app page to see whether players need it too.

Is it free?

Yes. Overflow Sink is free to download from ficsit.app.

How do I add it to my Nxeon server?

Use “Add to a server” on this page, or open NxLabs from your dashboard. We install it, restart your server and switch it on.

NxLabs

Run Overflow Sink on a Satisfactory server.

Deploy in about a minute from $12.00 a month, then add Overflow Sink in one click.