CurseForge · Minecraft mod
RaishxCore
Foundation library for AE2 addons: high-scale amounts, multiblock contracts, transactional ports, guarded networking, AE2-style widgets, and an optional cooperative crafting planner.
Quick answer
Which RaishxCore release should I use?
raishxcore-0.1.0-beta.2.jar targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 2 required mods have matching files.
Where it goes
Is RaishxCore required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does raishxcore-0.1.0-beta.2.jar need?
raishxcore-0.1.0-beta.2.jar. Change the file and its required mods may change too.
Install Applied Energistics 2, GuideME first. We found matching files for this game-version and loader setup. 22 come through another mod in the chain.
22 extra mods were pulled in by other dependencies. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add RaishxCore without breaking your instance.
Built for raishxcore-0.1.0-beta.2.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use raishxcore-0.1.0-beta.2.jar. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Applied Energistics 2, GuideME first. We found matching files for this game-version and loader setup. 22 come through another mod in the chain.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside raishxcore-0.1.0-beta.2.jar. It opens that exact file at the source.
About this project
What does RaishxCore add?

RaishxCore is the shared foundation library behind advanced AE2-oriented addons on Minecraft 1.21.1 / NeoForge. It is not a standalone content mod: install it when another mod, such as UFO Future, requires it.
RaishxCore 0.1.0 is in public beta. Its stable contracts are ready for consumers; APIs explicitly marked experimental may continue to evolve before 1.0.
✨ What it provides
- Exact high-scale amounts using
BigInteger, with safe serialization and human-friendly formatting for values beyond normal integer limits. - Multiblock contracts for immutable structures, tier definitions, orientations, runtime state, visual effects, and validation.
- Transactional ports for items, fluids, chemicals, energy, and coolant: simulate, plan, commit, or roll back without duplicating or losing resources.
- Reusable AE2-style UI widgets for addon menus and client-side controls.
- Guarded machine networking with server-side validation and per-player action rate limits.
- AE2 crafting support for shared CPU capacity, crafting infrastructure, revisions, and a cooperative graph-capture pipeline.
🧠 Cooperative AE2 planning
RaishxCore can integrate an iterative planner with AE2. Graph capture is split into bounded server-thread slices and shared per-tick budgets, so a large grid does not monopolize a tick. The planner has cancellation, backpressure, per-grid circuit breaking, diagnostics, and a configuration kill-switch that hands new requests back to AE2's built-in planner.
This is intended for addon authors and modpacks that need extreme crafting-scale infrastructure—not a claim to replace every AE2 planning workload.
📦 Requirements
| Dependency | Required version |
|---|---|
| Minecraft | 1.21.1 |
| NeoForge | 21.1.216+ |
| Applied Energistics 2 | 19.2.17–19.x |
Install the RaishxCore JAR in the mods/ folder alongside the addon that requires it. UFO Future 3.0.0-beta.1 requires RaishxCore 0.1.0-beta.1 or a compatible later 0.1.x build.
🧩 For addon developers
The public API is organized by domain:
api.amount— exact nonnegative amounts and rational ratesapi.multiblock— structures, roles, scan/runtime results, and visualsapi.port— deterministic item, fluid, chemical, energy, and coolant portsapi.transaction— simulate/plan/commit transfer contractsapi.tier— tier definitions and validationapi.crafting— shared crafting capacity and planner integrationclient.gui.widget— reusable client-only widgets
See the consumer integration guide and source repository for setup, configuration, and API details.
📜 License
RaishxCore is licensed under LGPL-3.0-or-later.
Built by Raishxn.
Project description from CurseForge.
Pick your setup
RaishxCore by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
RaishxCore versions and loaders
raishxcore-0.1.0-beta.2.jar
25 Sept 2026
raishxcore-0.1.0-beta.1.jar
19 Sept 2026
Looking for an older file? The official CurseForge project page is in Resources.