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Familiarslib

by Alshanex

FamiliarsLib is a NeoForge library for building familiar mods, supplying the base systems that Alshanex Familiars uses.

NeoForgeClient and serverMIT LicenseOpen source1.21.1

What it does

Familiar mods built on FamiliarsLib can add their own familiars, familiar beds and familiar storage blocks, along with school-specific spells and sounds. The library provides the shared framework so a mod author does not need to write those systems from scratch. Client and server both need the library, since the familiar systems run on both sides. The current NeoForge build, 1.7.1, targets 1.21.1 and was published on 2026-04-17, with the last update on 2026-08-31. The code is open source under the MIT License.

Key features

  1. Familiar framework

    Supplies the core systems used by familiar content, so add-on mods can register new familiars without custom base code.

  2. Beds and storage blocks

    Lets mods define familiar beds and familiar storage blocks, extending how familiars are housed and carried.

  3. School spells and sounds

    Supports spells grouped by school, each with its own sounds, for mods that add magic content.

Compatibility

Latest build for each game version and loader.

1.21.11.21.1-1.7.1
ReleaseBetaAlphaNot available

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

Questions

Does Familiarslib need to be installed on both sides?

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

Which loader does Familiarslib support?

Familiarslib supports only NeoForge, and only for version 1.21.1, so other loaders and game versions are not covered.

In the catalog

Familiarslib is one of 3,514 Library mods on ModsFinder, and one of 1,449 Library mods for NeoForge. 32,366 mods support Minecraft 1.21.1.

More from Alshanex

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What the author says

FamiliarsLib is a library mod with all the core features of the Alshanex Familiars mod, serving as its core. With this lib any dev can make their own familiars, familiar beds, familiar storage blocks and even their own sound school spells!
Alshanex, on the Modrinth page

Official listing

Owner
Alshanex
Published
2026-04-17
Updated on Modrinth
2026-08-31
Facts verified
2026-10-15

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