Research Tree

A Research Tree mod for all of your needs. Supports many things and is fully data-driven!

51 Downloads

neoforgelibrary

About this Mod

Ever needed a mod to help stop people from speedrunning the game from nothing to space in half an hour? Well, now you can make that process much longer! (With a side of "Oh come on :("!)

Research Tree allows mods and modpacks to create entire trees to make the game more fun!

Press [G] to open up the GUI

How do I use this mod?

Visit the wiki (either in the sidebar or this link, ask questions here, or visit the Discord for forms of previous questions. You know the drill.

Notice

This mod is still in its early stages of development!

Available Versions

Research Tree 1.21.1-0.0.2release

MC 1.21.1neoforge

March 25, 2026

How to Install Research Tree on Your Server

Order Server

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

Set neoforge Loader

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

Install Mod

Open the mod browser in the dashboard and search for "Research Tree". 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

Research Tree 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 Research Tree compatible with neoforge?

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

Server lagging with Research Tree – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Research Tree 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.