Researcher

Researcher

A data-driven research system inspired by Factorio.

by
207 Downloads
fabricgame-mechanicslibraryutility
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Screenshots

Why

About this Mod

Researcher

A (mostly) data-driven research system for Minecraft inspired by Factorio.

This mod does nothing on its own, and is meant to be used by other mods, datapacks and modpacks.

Currently, only the 26.1.x branch is suppoted.

Features

  • Lock recipes behind researches!
  • Data-driven! (Mostly)
  • Research syncing! (CAUTION: Highly experimental feature)
    • Sync research progress between teams or across all players!
  • It's like advancements, but with a count

Boring Legal Stuff

The mod icon and the default research texture are both a modified version of this, and are therefore licensed under CC BY-SA 4.0. Everything else is licensed under the MIT license.

Why not use advancements?

Sure, you could use the doLimitedCrafting gamerule with advancements to lock recipes, but it's disabled by default. Force-enabling it could easily mess with other mods. Furthermore, advancements are somewhat limiting when it comes to unlock conditions.

How does it work internally?

This mod takes advantage of Minecraft's criteria system, which is used by advancements. Unlike advancements, to complete a research, the criterion must be triggered a set number of times.
Research progress is saved per-world, alongside stuff like advancements.

Available Versions

0.4.0+26.2release
MC 26.2fabric
June 17, 2026
0.3.4+26.1.2release
MC 26.1, 26.1.1, 26.1.2fabric
June 6, 2026
0.3.3+26.1.2release
MC 26.1, 26.1.1, 26.1.2fabric
May 4, 2026
0.3.2+26.1.2release
MC 26.1, 26.1.1, 26.1.2fabric
May 2, 2026
0.3.1+26.1.2release
MC 26.1, 26.1.1, 26.1.2fabric
April 14, 2026

How to Install Researcher on Your Server

1

Order Server

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

2

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (26.2).

3

Install Mod

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

Compatibility

Mod Loaders

fabric

Minecraft Versions

26.2, 26.1.2, 26.1.1 (+2 more)

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Researcher server crashes on startup – what to do?

Most common cause: wrong fabric 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 (26.2). You can switch loaders with one click in the panel.

Is Researcher compatible with fabric?

Researcher officially supports fabric for Minecraft 26.2, 26.1.2, 26.1.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Researcher – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Researcher 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 Researcher with just one click on your server.

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

Details

License
MIT License
Server-side
Required

Supported Versions

26.226.1.226.1.126.11.21.11