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Recommended RMU Compatible Modules

Ken Dearman edited this page Feb 10, 2026 · 31 revisions

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Rolemaster Unified has been tested with the following modules, which are all compatible with the system and are highly recommended.


Argon Combat HUD for RMU

An implementation of the Argon - Combat HUD (by TheRipper93 and Mouse0270) for the Rolemaster Unified (RMU) system. The Argon Combat HUD (CORE) module is required for this module to work.

Example of the Argon Combat HUD showing weapon attacks

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Dice so Nice

This module for Foundry VTT adds the ability to show a 3D dice simulation when a roll is made.

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Forgotten Adventures Tokens

Free Tokens Library: Forgotten Adventures offer a varied selection of over 1300 unique topdown tokens that they’ve released over the years. In 4 main categories: Adventurers, Adversaries, Creatures and NPCs.

Premium Addons (Patreon Only): These are their premium expansion packs featuring 4+ color variants for each token as well as new unique tokens for each category.

If you download either the free or premium tokens and store them in data folder, Rolemaster Unified: Creature Law I includes an editable preset file that maps many of these tokens (using a mix of free and premium art) to creatures in the Creature Law I compendium. Go to Configure Settings in the Game Settings sidebar, navigate to the Rolemaster Unified: Creature Law I section and enable the Token Art Presets. In the [Tokens] Forgotten Adventures, use the filepicker to select the top level folder where you extracted the tokens.

Game settings for RMU Creature Law I

fa-enable-demo-sm.mp4

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JB2A (Jules & Ben's Animated Assets) (free and Patreon)

Animated assets for spells, tiles, tokens, melee and ranged attacks. Many of these are pre-configured for Rolemaster Unified if enabled in Game Settings.

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Polyglot

Features:

Chat: A language selection dropbox is available above the chat text box so you can select which language you want your character to speak in. When loading a world, only the last 100 messages are scrambled to avoid making load times insane on a big chat log.

Journal: You can write text in a specific script and only players who speak that language will understand it. If they understand the language, hovering over the text will show the language's name.

Custom Languages: You can add your own languages to Polyglot by inputting them into a module setting.

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PSFX (Peri's Sound FX) (free and Patreon)

PSFX is a free sound effect module for Foundry VTT. It contains a growing library of homemade, custom and JB2A animation-synchronised SFX audio files, in .ogg format. Many of these are pre-configured for Rolemaster Unified if enabled in Game Settings.

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RMU Combat Zones

RMU Combat Zones is a lightweight visualisation module for the Rolemaster Unified (RMU) system. It automatically renders combat facings (Front, Flank, Rear) and weapon reach arcs directly on the canvas, helping GMs and players make tactical decisions at a glance.

RMU Combat Zones

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RMU Complementary Skills Calculator

This module provides Gamemasters with a quick and easy-to-use calculator to automate the RMU complementary skills rules. After selecting one or more tokens on the scene, the GM can click the new icon in the Token Controls palette to open a launcher window. This launcher presents two distinct options: "Boost Skill Check", which is used when multiple skills are combined to help a single roll, and "Calculate Group Task", which is used when a group works together to shorten the time needed for a task.

RMU Complementary Skills Calculator launcher

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RMU Movement Range Finder

RMU Movement Range Finder is a tactical aid for the Rolemaster Unified (RMU) system. It calculates and visualises how far a token can move based on their Base Movement Rate and the cost of the grid, taking into account walls and movement paces (Walk, Run, Sprint, etc.).

Rolemaster Unified does not currently have official rules for grid-based movement, so this module calculates the exact distance between grid centres and shows any remaining movement in the outermost grid squares to stay as true to the Rules As Written when using a grid-based map.

It features an "Anchor & Scout" system that allows players to move their token to "peek" around corners without losing track of their original movement starting point.

Anchor and Scout system

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Visage

Visage is the ultimate token management tool for Foundry VTT. It allows players and GMs to instantly switch a token's appearance, disposition, size, scale, orientation and Dynamic Token Ring configuration using a dedicated HUD. Use it in any game system to support dynamic gameplay without requiring time-consuming manual edits in the core Token Configuration window every change.

Visage Selector HUD showing Visages available and any active Masks

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