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Origins：Algorithmic Phantom

by huaijiujing

Origins：Algorithmic Phantom extends the Origins mod with new ACP contents, several new ability badges and expanded Origins ACP functionality for datapack authors.

FabricClient and serverGNU General Public License v3.0 or laterOpen source1.20.1

What it does

Origins：Algorithmic Phantom is an enhancement for the Origins mod. It adds new ACP contents and expands what the existing Origins ACP contents can do, and it introduces several new ability badges that datapacks can use. The mod is aimed at Origins datapack and modpack creators rather than regular players, who gain no new gameplay on their own.

The mod is essentially a library for datapack and modpack creators, so its value shows up in the datapacks built on top of it. Installation needs Fabric API and Origins. The oap:send message Entity Action Type needs Immersive Messages API, which is optional and only matters when that action is used. Files are published for Fabric only, for Minecraft 1.20.1, and the source is open source under the GNU General Public License v3.0 or later.

Porting to other Minecraft versions and to Forge, NeoForge or Quilt is not part of the current release. The author has said that third-party ports for other loaders are welcome, and that more practical features may be added based on community suggestions.

Key features

  1. New ACP contents

    Adds new contents to the Origins ACP, giving datapack authors additional building material for origins.

  2. Expanded ACP functionality

    Extends the existing Origins ACP contents so they can do more within a datapack.

  3. New ability badges

    Several new ability badges are included for datapacks to assign and display.

  4. Message action type

    The oap:send message Entity Action Type sends a message to an entity, and it uses Immersive Messages API.

Compatibility

Latest build for each game version and loader.

1.20.10.5.2
ReleaseBetaAlphaNot available

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

Requirements

Dependencies declared by the latest file for each loader.

Required 2

OriginsPlayers choose an Origin at the beginning of the game to gain benefits and drawbacks
Required
Fabric APILightweight and modular API providing common hooks and intercompatibility measures utilized by mods using the Fabric toolchain.
Required

Optional 1

Immersive Messages APIAdds an API for mod/pack developers to show in-game messages, info, and story elements.
Optional

Use cases

Who it’s for: Origins datapack authors and modpack creators who want extra ACP contents and ability badges. Regular players who only install a finished pack get nothing new from this mod alone.

Questions

Does Origins：Algorithmic Phantom need Fabric API?

Yes. Fabric API is a required dependency, along with Origins. Both must be installed for the mod to load.

Is Immersive Messages API required?

No, it is optional. It is only needed when the oap:send message Entity Action Type is used in a datapack.

Does the mod work on Forge or NeoForge?

No. Files are published for Fabric only, for Minecraft 1.20.1, and porting to other loaders is left to third parties.

Do players need to install it on a server?

A server running it needs every connecting player to have it too.

In the catalog

Origins：Algorithmic Phantom is one of 3,514 Library mods on ModsFinder, and one of 2,348 Library mods for Fabric. 34,764 mods support Minecraft 1.20.1.

Library mods3,514Fabric modsMods for 1.20.134,764

More from huaijiujing

All projects
QED1.20.1 – 1.21.11Inexorable Origins1.20.1Depression-TianTian1.20.1Lots of Harm Visualization1.20.1Smart Absorption1.20.1

Similar mods

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

What the author says

Requires Fabric API and Origins as dependencies. oap:send_a_message (Entity Action Type) requires Immersive Messages API.
huaijiujing, on the Modrinth page

Official listing

Owner
huaijiujing
Published
2025-05-17
Updated on Modrinth
2025-12-02
Facts verified
2026-10-15

Tags

LibraryUtility
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