CompactMachinesPOR

CompactMachinesPOR

Pack massive assembly lines into a compact machine, assess their production yield, and convert them into a single Factory Block.

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143 Downloads
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About this Mod

Compact Machines POR

Compact Machines POR is a high-performance add-on for the Compact Machines mod, designed to solve the age-old problem of "factory lag." By allowing you to "compile" your complex compact machine rooms into a single, efficient Factory Block, you can maintain high production rates without the simulation overhead.

Key Features

  • Lag Reduction: Dramatically reduce entity and block-entity overhead by abstracting entire rooms into a single-block machine.
  • Accurate Simulation: The mod uses a sophisticated rate-evaluation algorithm to ensure your Factory Block matches the real-world throughput of your design.
  • Full Support: Seamlessly handles Items, Fluids, and Energy (FE).
  • Jade Integration: Built-in support for Jade to monitor production rates, progress, and status directly in-world.

How it Works

Converting a complex room into a high-performance Factory Block is a simple process:

  1. Build Your Factory: Set up your machinery inside a standard Compact Machine room.
  2. Define Interfaces: Place Compact Machine Input and Output Blocks inside the room where your resources enter and exit.
  3. Initiate Evaluation: Use a Launcher Stick on your Compact Machine in the overworld. This will transform it into an Evaluator Block.
  4. Analyze Throughput: Apply a redstone signal to the Evaluator Block. It will begin a "Scanning" phase, recording the stable flow of resources in and out of the room.
  5. Go Final: Once the evaluation is complete, the block transforms into a Factory Block. This block now functions as a single-block version of your entire room, providing identical throughput with near-zero performance cost.

Requirements

  • NeoForge (1.21.1)
  • Compact Machines

Configuration

Server owners can customize the evaluation duration and safety settings (such as blacklisting specific blocks from being evaluated) via the mod's configuration file.


Optimized for technical players and large modpacks where performance is paramount.

Available Versions

0.9.1beta
MC 1.21.1neoforge
May 9, 2026
0.9.0beta
MC 1.21.1neoforge
May 5, 2026

How to Install CompactMachinesPOR on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set neoforge Loader

In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.1).

3

Install Mod

Open the mod browser in the dashboard and search for "CompactMachinesPOR". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

neoforge

Minecraft Versions

1.21.1

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

CompactMachinesPOR server crashes on startup – what to do?

Most common cause: wrong neoforge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.1). You can switch loaders with one click in the panel.

Is CompactMachinesPOR compatible with neoforge?

CompactMachinesPOR officially supports neoforge for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with CompactMachinesPOR – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if CompactMachinesPOR consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install CompactMachinesPOR with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
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1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
GNU Lesser General Public License v3.0 only
Server-side
Required

Supported Versions

1.21.1