Mods
A game system installs its complete table experience
One reviewed system package can include its commands, actions, settings, panels and sandboxed tools, with each permission shown before the world is created or upgraded.
Roadmap
What we are building next.
Everything in progress, everything queued, and the things we are still working out. Vote on what matters to your table. Dates are targets, not promises.
Building now0
In active development
Nothing in this lane yet.
Next up15
Committed, not currently active
Mods
Advance a 5E character through level 20
Level-up previews every required class, subclass, feat, spell and multiclass choice before applying one validated change to the character.
Mods
Attacks and spells identify who and what they affect
Select visible targets or place an area, then record attacks, saves, damage, conditions, concentration and expiry per target in one chat result.
Mods
Browse and use every spell, item and creature in SRD 5.2.1
Search 339 spells, 258 magic-item descriptions and 330 creature stat blocks, add choices to characters, and create mutable NPCs from the installed reference entry.
Mods
Build a level-one 5E character and use it at the table
Choose any SRD class, species and background, finish every required choice, assign the character, place its linked token and use its attacks, spells and resources from the sheet.
Mods
Build and play a Cyberpunk RED-compatible character
Choose any core Role and creation method, assign the finished character to a player, place its linked token, and use the sheet for combat, gear, cyberware and advancement.
Mods
Build or generate NET Architectures
A GM can author an architecture or reproduce one from its saved difficulty and seed, then run it without sending unrevealed floors to players.
Mods
Manage cyberdecks and run a NET session
Install deck hardware and programs, then move through revealed floors while passwords, files, defenses and program state persist for the table.
Mods
One action records the roll, cost and result together
An attack or spell validates its actor and targets, spends the declared resource, changes the affected records and posts one result; a conflict leaves all of it unchanged.
Mods
Rests recover the resources the character actually has
Short and Long Rests apply class features, Hit Dice, spell slots and active-effect recovery together, with the sheet showing what changed.
Mods
Run Cyberpunk RED-compatible actions and advancement
Attacks, damage, armor ablation, ammunition, Humanity and Improvement Points commit their rolls and state changes together.
Mods
Search a system's rules beside the things in your world
Spells, creatures and other reference entries load from the exact installed package, while campaign copies and homebrew stay editable records owned by the world.
Mods
Search core skills, gear, cyberware and rules
Red Runners loads policy-safe summaries and book references from the installed package; custom records stay editable in the world.
Mods
Systems and mods can ship translations
A ruleset written in English can carry a Portuguese translation, so the sheet labels, the buttons and the content all read in one language at your table.
Platform
The app in your language
Both the dashboard and the table translated, with dates, numbers and dice written the way your locale writes them. You pick the language, rather than the browser guessing for you.
Exploring2
Researching, shape may change
Worlds
A link that seats a player without an account
Send a link and the person on the other end is at the table as a guest, no signup and no password. Separate from an invitation, which still makes them a real account.
Platform
One command to run your own server
A self-host bring-up that is its own thing rather than the hosted stack with the billing switched off, and a walkthrough that does not assume you have read the source.
Archive, transfer and recover System Projects
Restore archived source, accept a transfer as its sole owner, or recover source read-only through a designated account.
Creator
October 2026Build a System Studio project from Claude Code
With an access token that Aether staff grant during the alpha, an MCP client can read a project, change its records, catalogues, sheets and rules, and run its previews and tests. Building versions, test worlds and review submissions stay in Studio.
Creator
October 2026Build Sheets, panels, Chat cards and Creation layouts in System Studio
Compose Sheets, workspace panels and Chat cards with reusable Parts, exact Area widths and inline text. Copy content through a binding review, and lay out existing Creation questions with stacks, columns and text.
Creator
October 2026Create records with guided flows
System authors add step-by-step creators to Record Types that can be made in a World. Library → New offers Basic or a named flow, and a GM can ask a player to create one record. Answers stay private until Finish creates the record and chosen owned records.
Creator
October 2026Define the records a system uses
Start a Record Type from Blank, Person or creature, or Item or equipment, then add lists, references, relationships, owned records and shared choice lists. Studio shows every place a shared field is used before you change it.
Creator
October 2026