ModsFinder

DucLib

by Itskillerluc

With DucLib installed, Forge mods can drive vanilla keyframe animations through a lightweight animation model library.

ForgeClient and serverMIT LicenseOpen source1.19.2 – 1.20.1

What it does

DucLib is a library for animated models. It works alongside the keyframe animations already in Minecraft, so animation data written for vanilla can be used without a separate format. Client and server both need it, and it is published for Forge only, in five release versions 1.19.2 – 1.20.1 with 1.1.4 as the latest file for 1.20.1.

Key features

  1. Lightweight animation model

    A small animation model layer that stays light on the game, aimed at mods that need animated entities.

  2. Vanilla keyframe support

    Works with vanilla keyframe animations, so animation data already used by the game can be played through the library.

  3. Source and issue tracker

    Source code, an issue tracker and a wiki are public, and bug reports ask for logs and steps to reproduce.

Compatibility

Latest build for each game version and loader.

1.20.11.1.4
1.201.1.4
1.19.41.0
1.19.31.0
1.19.21.0
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

How it compares

Full comparison

1wholibs is a Forge and Fabric library for 1.19.2 – 1.20.1 that is also client and server and open source under the MIT License. Breath Weapon targets only 1.20.1 and is not open source. DucLib is limited to Forge and is open source under the MIT License.

ModLoadersGame versionsEnvironmentUpdated
DucLibForge1.19.2 – 1.20.1Client and server2024-04-13
1wholibsFabric and Forge1.19.2 – 1.20.1Client and server2026-06-15
Breath WeaponForge1.20.1Client and server2026-05-13

Questions

Does DucLib need to be installed on the server?

Yes. Installation covers the server and each player's game.

Which versions does DucLib support?

Files exist for 1.19.2, 1.19.3, 1.19.4, 1.20 and 1.20.1. The latest Forge file is 1.1.4 for 1.20.1.

In the catalog

DucLib is one of 3,514 Library mods on ModsFinder, and one of 1,576 Library mods for Forge. 34,764 mods support Minecraft 1.20.1.

Library mods3,514Forge modsMods for 1.20.134,764

More from Itskillerluc

All projects
Antsportation1.18.2 – 1.20.1Familiar Faces1.20.1

Similar mods

Cloth Config API1.14 – 26.3YetAnotherConfigLib (YACL)1.19 – 26.3Architectury API1.16.5 – 26.3Just Enough Items (JEI)1.8 – 26.3Geckolib1.12.2 – 26.3Forge Config API Port1.16 – 26.3

What the author says

A: Please create an issue on github with the logs and a description so I can reproduce it. A: I don’t know yet, maybe in the future, but probably not.
Itskillerluc, on the Modrinth page

Official listing

Owner
Itskillerluc
Published
2023-11-12
Updated on Modrinth
2024-04-13
Facts verified
2026-10-15

Tags

Library
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