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AttachmentsAPI

by Sygikal · for Minecraft

Library for attaching data to any class

120KDownloads
13 mo agoLast updated
LicenseRef-All-Rights-ReservedLicense
FabricLoaders

About AttachmentsAPI

From Modrinth

Library for attaching data to any class

This is a personal library I made to help with the creation and handling of data.

It uses ASM magic to add any object straight into its target class and handles the synchronization and persistence of said data.

Highlights

From source data

Game versions

Built for Minecraft 1.20.1.

Loaders

Runs on Fabric.

Footprint

Rated a light load on a server.

What kind of mod it is

From the catalog
Listed on Modrinth as “Mods”

Libraries & compatibility

Foundations and fixes other mods build on. Usually installed because something else needs it.

Runs on your server

From source side support

Modrinth lists AttachmentsAPI as required on the server. Check its Modrinth page to see whether players need it too.

Compatibility

Game
Minecraft
Loaders
Fabric
Runs on
Serverrequired on the server
Game versions
1.20.1

Verified at the source

  • ✓ModrinthOfficial listing, checked 2026-10-01Open ↗
  • ✓AuthorSygikal, as published on Modrinth
  • ✓LicenseLicenseRef-All-Rights-ReservedFree

AttachmentsAPI, answered

Generated from the mod’s own source data.

Do my players need to install AttachmentsAPI?

Modrinth lists AttachmentsAPI as required on the server. Check its Modrinth page to see whether players need it too.

Which loaders does it support?

Fabric.

Is it free?

Yes. AttachmentsAPI is free to download from Modrinth. Its license is LicenseRef-All-Rights-Reserved.

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 AttachmentsAPI on a Minecraft server.

Deploy in about a minute from $4.20 a month, then add AttachmentsAPI in one click.