ModsFinder

Cyclops Core

by rubensworks

Cyclops Core is a library mod that other mods such as EvilCraft and Integrated Dynamics require, and it is installed on the client and the server alike.

FabricForgeNeoForgeQuiltClient and serverMIT LicenseOpen source1.18.2 – 26.3

What it does

The mod supplies shared code that other mods build on, so it adds no visible content of its own. Its main function is to let mod authors declare custom recipes in XML files, with details documented on the project wiki. Cyclops Core is published for Fabric, Forge, NeoForge and Quilt, covering 1.18.2 – 26.3, and the code is open source under the MIT License.

Eighteen mods in the catalog require it, so it has to be present for those to start. Forge Config API Port is an optional dependency, and the mod collects anonymized startup data, which can be turned off in its config file and follows the snooper setting in Minecraft.

Key features

  1. XML recipe declarations

    Mod authors can define custom recipes in XML files instead of writing the recipe logic in code.

  2. Shared library code

    Other mods draw on this common code, so each dependent mod does not need its own copy.

  3. Anonymized startup data

    The mod sends anonymized startup data, which the config file can disable.

Compatibility

Latest build for each game version and loader.

26.x5 of 5 versions with builds
26.326.3-1.30.0-119626.3-1.30.0-119626.3-1.30.0-119626.3-1.30.0-1196
26.226.2-1.30.0-114326.2-1.30.0-114326.2-1.30.0-114326.2-1.30.0-1143
26.1.226.1.2-1.31.326.1.2-1.31.326.1.2-1.31.326.1.2-1.31.3
26.1.126.1.1-1.29.526.1.1-1.29.526.1.1-1.29.526.1.1-1.29.5
26.126.1-1.25.5-96626.1-1.25.5-96626.1-1.25.5-96626.1-1.25.5-966
1.21.x8 of 8 versions with builds
1.21.111.21.11-1.25.5-9641.21.11-1.25.5-9641.21.11-1.25.5-9641.21.11-1.25.5-964
1.21.101.21.10-1.25.5-8661.21.10-1.25.5-8661.21.10-1.25.5-8661.21.10-1.25.5-866
1.21.81.21.8-1.25.5-8491.21.8-1.25.5-8491.21.8-1.25.5-8491.21.8-1.25.5-849
1.21.71.21.7-1.25.5-7891.21.7-1.25.5-7891.21.7-1.25.5-7891.21.7-1.25.5-789
1.21.61.21.6-1.25.5-7791.21.6-1.25.5-7791.21.6-1.25.5-7791.21.6-1.25.5-779
1.21.41.21.4-1.25.5-7691.21.4-1.25.5-7691.21.4-1.25.5-7691.21.4-1.25.5-769
1.21.11.21.1-1.30.01.21.1-1.30.01.21.1-1.30.01.21.1-1.30.0
1.21Not availableNot available1.21-1.19.10Not available
1.20.x2 of 2 versions with builds
1.19.x4 of 4 versions with builds
1.18.x1 of 1 version with builds
ReleaseBetaAlphaNot available

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

Requirements

Dependencies declared by the latest file for each loader.

Optional 1

Forge Config API PortNeoForge's & Forge's config systems provided to other modding ecosystems. Designed for a multiloader architecture.
Optional

Required by 18 mods

Everlasting Abilities1.18.2 – 26.3EvilCraft1.18.2 – 26.3Integrated Dynamics1.18.2 – 26.3Common Capabilities1.18.2 – 26.3Colossal Chests1.18.2 – 26.3Integrated Tunnels1.18.2 – 26.3

How it compares

Full comparison

RAA: Core is a Fabric-only, client and server library under the CC0 1.0 Universal license, covering 1.18.2 – 1.20.4. Integrated API is open source under the GNU Affero General Public License v3.0 only, runs on Fabric, Forge and NeoForge for 1.18.2 – 26.3, and is also client and server.

ModLoadersGame versionsEnvironmentUpdated
Cyclops CoreFabric, Forge, NeoForge and Quilt1.18.2 – 26.3Client and server2026-10-10
RAA: CoreFabric1.18.2 – 1.20.4Client and server2024-04-09
Integrated APIFabric, Forge and NeoForge1.18.2 – 26.3Client and server2026-10-12

Questions

Does Cyclops Core need to be installed on the server?

Yes. Every player and the server need a copy of the mod.

Is Forge Config API Port required?

No, it is optional. Cyclops Core runs without it.

In the catalog

Cyclops Core is one of 3,514 Library mods on ModsFinder, and one of 2,348 Library mods for Fabric. 8,071 mods support Minecraft 26.3.

Library mods3,514Fabric modsMods for 26.38,071

More from rubensworks

All projects
Everlasting Abilities1.18.2 – 26.3EvilCraft1.18.2 – 26.3Integrated Dynamics1.18.2 – 26.3Common Capabilities1.18.2 – 26.3Colossal Chests1.18.2 – 26.3Integrated Tunnels1.18.2 – 26.3

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

A library mod required by the mods listed at. This mods allows you to declare custom recipes via XML, more information on this can be found on the wiki.
rubensworks, on the Modrinth page

Official listing

Owner
rubensworks
Published
2022-06-05
Updated on Modrinth
2026-10-10
Facts verified
2026-10-15

Tags

LibraryUtility
Open on ModrinthCompare