ModsFinder

OC: Sable

by TechTastic

OC: Sable connects OpenComputers computers to Sable sub-levels, so a computer can read and report on the sub-level it sits in.

NeoForgeClient and serverMIT LicenseOpen source1.21.1

What it does

A new card, called the Sable Card, is added to OpenComputers. Once installed in a computer, it lets that computer determine whether it is located within a sub-level, and obtain the sub-level's unique ID and any name set for it. Scripts can also read the sub-level's logical and previous poses, its velocity as a unit vector, and its linear velocity.

The mod is a companion to Sable and requires it, so Sable must be installed alongside OC: Sable on NeoForge. It is also described as working with the Rebooted addon for Sable and with the Sable addon for OpenComputers. Files are published for NeoForge only, for 1.21.1.

Both the server and every player need the mod, since the environment is client and server. The code is open source under the MIT License, and the source code and issue tracker are both public. Files were first published on 2026-09-10 and last updated on 2026-09-12, when version 1.0.2 for 1.21.1 became the latest file.

Key features

  1. Sable Card

    A card that gives an OpenComputers computer direct access to Sable sub-levels when it is installed.

  2. Sub-level detection

    Scripts can check if the computer is inside a sub-level and read its position relative to that sub-level.

  3. Pose and velocity readings

    The card exposes logical pose, last pose, velocity as a unit vector and linear velocity of the sub-level.

  4. Sub-level identity

    Each sub-level has a unique ID, and a name can be set for it so a computer can refer to it.

Compatibility

Latest build for each game version and loader.

1.21.11.0.2
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 1

SableA library mod for interactive moving block structures, or "sub-levels"
Required

Use cases

Monitoring moving structures

A computer inside a sub-level can report how it moves, using the pose and velocity readings.

Naming and tracking sub-levels

Set names and unique IDs let a program keep track of several sub-levels on one server.

Who it’s for: Players who run OpenComputers programs alongside Sable sub-levels and want their scripts to read sub-level state, on both single-player and multiplayer worlds.

Questions

Does OC: Sable need Sable installed?

Yes. Sable is listed as a required dependency, so it must be installed on the same NeoForge setup for 1.21.1.

Does the server need OC: Sable?

Yes, because the environment is client and server, and the server and every player need the mod.

Which game versions are supported?

Only 1.21.1 has files, with version 1.0.2 as the latest NeoForge file.

In the catalog

OC: Sable 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.

Library mods3,514NeoForge modsMods for 1.21.132,366

More from TechTastic

All projects
CC: VS1.18.2 – 1.20.1CC: Sable1.21.1TIS-VS1.18.2 – 1.20.1Hexxy Skies1.20.1 – 1.21.1Create: Valkyrien Logistics1.20.1Simulated Gauges1.21.1

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What the author says

# OC: Sable OC: Sable is an addon for OpenComputers: Rebooted which adds a new card to allow computer direct access to Sable sub-levels! This is similar in functionality to CC: Sable!
TechTastic, on the Modrinth page

Official listing

Owner
TechTastic
Published
2026-09-10
Updated on Modrinth
2026-09-12
Facts verified
2026-10-15

Tags

LibraryTechnologyUtilityCursedTransportation
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