Source-checkedWeapons, items & crafting

Item Duplicator

by Sharpybara · for Core Keeper

Copies the item in its input slot without consuming it. Stackable items pile up in the output slot, and single items wait until collected.

502Downloads
31d agoLast updated
mod.ioSource

About Item Duplicator

From mod.io

Copies the item in its input slot without consuming it. Stackable items pile up in the output slot, and single items wait until collected.

Item Duplicator

Copies the item in its input slot without consuming it. Stackable items pile up in the output slot, and single items wait until collected.

How to use

  • Craft it at the My Mods Table.
  • Place it, power it, and put one item in the input slot.
  • Take copies from the output slot.
  • Use belts or robot arms to run it unattended.

Options

  • Seconds per copy - sets how long each copy takes. Default: 5.

Highlights

From source data

Footprint

Rated a light load on a server.

Last update

Its author last shipped an update 31d ago.

Item Duplicator on Nxeon

From our catalogue
One-click install
Supported on Nxeon Core Keeper servers. We download it from mod.io, place it, and restart the server.
Server side
Required on the server
Server load
light
Smallest plan we suggest
Core Keeper — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
Latest build
1.3.7, released 2026-10-03

Recent builds

BuildReleasedGame versionsLoaders
1.3.72026-10-03n/an/a
1.3.62026-09-28n/an/a

Run Item Duplicator on a Core Keeper 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 mod.io as “Item”

Weapons, items & crafting

New weapons, gear, items and the recipes to make them.

Runs on your server

From source side support

mod.io lists Item Duplicator as required on the server. Check its mod.io page to see whether players need it too.

Compatibility

Game
Core Keeper
Runs on
Serverrequired on the server

Verified at the source

  • ✓mod.ioOfficial listing, checked 2026-11-03Open ↗
  • ✓AuthorSharpybara, as published on mod.io
  • ✓LicenseNot published by the sourceFree

Item Duplicator, answered

Generated from the mod’s own source data.

Do my players need to install Item Duplicator?

mod.io lists Item Duplicator as required on the server. Check its mod.io page to see whether players need it too.

Is it free?

Yes. Item Duplicator is free to download from mod.io.

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 Item Duplicator on a Core Keeper server.

Deploy in about a minute from $4.99 a month, then add Item Duplicator in one click.