Roles Among the Train - TMM

Roles Among the Train - TMM

An Addon to The Last Voyage of the Harpy Express, that adds more Roles to the game.

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1.0K Downloads
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About this Mod

Roles Among the Train

FabricAPI GitHub

Roles Among the Train (or RAT for short) is a "The Last Voyage of the Harpy Express" addon that adds a few new roles.

Features

Adds 3 New Civillian Roles To The Last Voyage of the Harpy Express!

  • Toxicologist
  • You can tell if something is poisoned.
  • Timekeeper
  • You can see how much time is left of the round.
  • Apathetic
  • You don't have a Mood.
  • Doctor
  • You get a Medkit that can save someone's life.

Credits

Available Versions

RAT - TMM 0.2.2release
MC 1.21.1fabric
November 29, 2025
RAT - TMM 0.1.6release
MC 1.21.1fabric
November 29, 2025

How to Install Roles Among the Train - TMM 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 (1.21.1).

3

Install Mod

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

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.1

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Roles Among the Train - TMM 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 (1.21.1). You can switch loaders with one click in the panel.

Is Roles Among the Train - TMM compatible with fabric?

Roles Among the Train - TMM officially supports fabric for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Roles Among the Train - TMM – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Roles Among the Train - TMM 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 Roles Among the Train - TMM 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
GNU General Public License v3.0 only
Server-side
Required

Supported Versions

1.21.1