ModsFinder

JAOPCA

by TheLMiffy1111

JAOPCA, short for Just A Ore Processing Compatibility Attempt, adds ore processing compatibility to many other mods by dynamically generating items and recipes.

ForgeNeoForgeClient and serverMIT LicenseOpen source1.7.10 – 26.1.2

What it does

Ore processing support is generated at load time, so items and recipes for many machine and processing mods are created without hand-written data. Its design draws on an earlier ore processing mod by a different author. Versions cover Minecraft 1.7.10 – 26.1.2 across ten release versions, and the latest Forge file is 1.7.10-W.0.8.32 for 1.7.10 while the latest NeoForge file is 26.1.2-6.0.2.2 for 26.1.2.

The mod requires UniMixins on Forge and NeoForge. Optional integrations exist for Applied Energistics 2, CraftTweaker, Ender IO, Mekanism, Tinkers' Construct and a number of other processing mods, and four catalog mods depend on it: JAOPCAGT, JAOPCA Extras, JAOPCASingularities and JATiCA. Installation covers the server and each player's game. It is released under the MIT License and is open source; the source code and issue tracker are public.

The mod does not turn materials into one shared set. Players wanting material unification should look at UniDict or Almost Unified instead, and ores without tags need KubeJS, Open Loader or Json Things added by hand, because recent builds skip them.

Key features

  1. Generated processing recipes

    Items and recipes for supported processing mods are created dynamically rather than shipped as fixed data files.

  2. Optional mod integrations

    Support for machine, power and processing mods activates only when the matching mod is present.

  3. Ore dictionary handling

    Entries for mods that register ore dictionary names late or inconsistently are handled through dedicated support.

  4. Reduced redundant items

    The 1.12.2 and 1.16.5 builds aim to produce fewer redundant items and offer more customization options.

Compatibility

Latest build for each game version and loader.

26.x1 of 1 version with builds
26.1.2Not available26.1.2-6.0.2.2
1.21.x2 of 2 versions with builds
1.21.1Not available1.21.1-5.0.14.23
1.21Not available1.21-5.0.1.2
1.20.x2 of 2 versions with builds
1.20.4Not available1.20.4-5.0.a.5
1.20.11.20.1-4.4.18.341.20.1-4.4.18.34
1.19.x1 of 1 version with builds
1.19.21.19.2-4.2.17.45Not available
1.18.x1 of 1 version with builds
1.18.21.18.2-4.1.23.57Not available
1.16.x1 of 1 version with builds
1.16.51.16.5-3.4.9.49Not available
1.12.x1 of 1 version with builds
1.12.21.12.2-2.3.14.38Not available
1.7.x1 of 1 version with builds
1.7.101.7.10-W.0.8.32Not available
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

UniMixinsA Mixin loader designed for maximum compatibility.
Required

Optional 9

Industrial CraftIC2 - A comprehensive tech mod reaching back to the earliest days of Minecraft modding.
Optional
FactorizationThis mod adds minimalist parts for expanding vanilla redstone automation, and many other things.
Optional
Hbm's Nuclear Tech ModNukes, reactors, missiles, tech and more!
Optional
CraftTweakerCraftTweaker allows modpacks and servers to customize the game. With CraftTweaker you can change recipes, script events, add new commands and even change item properties!
Optional
Tinkers' ConstructTinker a little, modify all the tools, build a smeltery, then tinker a little more. The classic modular tool mod.
Optional
Ender IOEnder IO is a full-featured tech mod. It has armor, tools, weapons, machines, conduits, inventory management, mobs, etc.
Optional
Show 3 more

Mekanism, Flaxbeard's Steam Power, Applied Energistics 2

Required by 4 mods

JAOPCAGT1.7.10 – 1.21.1JAOPCA Extras1.18.2 – 26.1.2JAOPCASingularities1.7.10 – 1.12.2JATiCA1.20.1

Use cases

Who it’s for: Modpack builders and server owners who combine several ore processing and machine mods and want their recipes generated automatically.

Questions

Does JAOPCA need UniMixins?

Yes. UniMixins is a required dependency on both Forge and NeoForge, so it has to be installed alongside JAOPCA.

Does the server need JAOPCA?

Yes. Servers that run it need every player to install it too.

Why does an ore without tags not appear in JAOPCA?

Recent builds do not support ores without tags. Those ores can be added manually with KubeJS, Open Loader or Json Things.

In the catalog

JAOPCA is one of 7,555 Cursed mods on ModsFinder, and one of 3,426 Cursed mods for Forge. 15,189 mods support Minecraft 26.1.2.

Cursed mods7,555Forge modsMods for 26.1.215,189

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What the author says

Looking for translators! If you are translating, you must also submit to the JAOPCA Material Localizations GitHub repository. JAOPCA (Just A Ore Processing Compatibility Attempt) is a mod that aims to add ore processing compatibilty to many mods by dynamically adding items and recipes, and is inspired by AOBD…
TheLMiffy1111, on the Modrinth page

Official listing

Owner
TheLMiffy1111
Published
2024-02-15
Updated on Modrinth
2026-09-11
Facts verified
2026-10-15

Tags

CursedTechnologyUtility
Open on ModrinthCompare