Mortar 0.3.8 · October 19, 2026
Dedicated servers, hand-added games
Valheim and Risk of Rain 2 server profiles, save folders for 21 more games, and starter templates.
What changed in 0.3.8
New
Games
- Valheim and Risk of Rain 2 dedicated server profiles, with their own launch settings
- A game missing from the catalog, added by hand and kept on this computer
- Save folders for 21 more games, including PEAK's campfire saves
- Starter templates for Lethal Company, Valheim and Vintage Story
- Lutris copies of Vintage Story, and EA games installed on another drive
- A game hidden from the game list
- Palworld, Astroneer and seven more Unreal Engine games through Shimloader, which Add a game also offers
- CurseForge as a source for Lethal Company and Valheim
Mods and browsing
- A choice of version when installing from a mod's details or from an installed mod
- Mods hidden from Browse, or everything by one author, with modpacks, translations and cheats left out unless you ask
- Sources found for BepInEx plugins on Thunderstore and for Vintage Story mods on the Mod DB
- A Support the author link on mods whose page has one
- Middle-click a mod to open its page, and Ctrl+click in Browse
- Groups inside groups in the Mods list
- A Switched off column
- An offer to switch off the mods that need a mod you just switched off
- A mod's name, author and version edited for one profile
- Installed Thunderstore packages that the community no longer lists flagged as problems
- Details pages for Vintage Story Mod DB, Modrinth and CurseForge mods
- Mods new since you last looked marked in Browse
- What's new shown for Thunderstore, CurseForge and Vintage Story updates
- An update channel per mod for GitHub, CurseForge and Modrinth mods
- A search across every config file in a profile, and a way to delete one no mod owns
- Report a mod to its author from Mortar for Thunderstore, CurseForge and Vintage Story mods
- Downloads over 2 GB ask before they start, and a download that would not fit on the drive stops before it begins
- Pause, resume and reorder downloads, or start one now ahead of the rest
- A download speed limit, and a per-game choice to pause downloads while you play
Profiles and sharing
- A profile kept in a folder of its own, such as one on another drive
- A profile frozen so its mods stay on their versions
- Mods and profiles starred as favourites
- Several r2modman or Gale profiles imported at once from a folder you choose, or a pack imported under a name of your own
- A mod's state or a config file kept different on this computer on a synced profile
- The mod list shared as Thunderstore dependency strings
- A co-op mod list for Thunderstore games and Vintage Story, to match a friend's mods
- A Thunderstore modpack export form that remembers its fields and suggests the next version
- Importing a pack over a profile keeps your own config files unless you choose to replace them
Launching and loaders
- Heroic and Lutris copies started through their own launcher
- Skip the intro for Stardew Valley
- Console tab commands in BepInEx games with a bridge console
- Show the console window and Log level settings for MelonLoader games
- The likely culprit named when a BepInEx, MelonLoader or Vintage Story game crashes
- A Mortar bridge for REPO, PEAK, Risk of Rain 2 and Content Warning
- A typed editor for MelonLoader settings, and its load order shown
- Console and Problems for ReturnOfModding, GDWeave, Lovely and Northstar games
- Vintage Story mod loader errors listed as problems
- A fix that removes an older copy of a plugin when BepInEx skips it for a newer one
Interface and settings
- A notice when a new mod loader version is out, per game or for every loader
- Mouse back and forward buttons and Alt with the arrow keys move between pages
- A choice of app font, and an accent colour that follows the desktop
- Ask on Discord and Suggest a feature in the Help menu, and Report a bug posting to Mortar's Discord
Fixed (13)
- Risk of Rain 2 dedicated servers read their settings from server.cfg
- Add this profile to Steam finds the signed-in Steam account on current Steam versions
- The Instances and Delay fields show their values
- Switching profiles is faster
- Mortar starts faster
- Thunderstore downloads try another server when one is down
- An interrupted or failed download picks up where it stopped instead of starting over
- Logs from mods that add timestamps, such as AsyncLoggers, show their time, level and source in place
- Freezing a profile also holds mods you install afterwards
- Crash reports no longer blame a mod whose name only contains the plugin's
- Mods larger than 2 GB install instead of failing
- The close button closes or hides Mortar with one click
- Flatpak keeps its saved secrets beside the data folder