Merchant Altar Minimum Payout
Sets the Merchant's Altar minimum Prism payout to a configurable floor of 100 while preserving its 1 Omni cost, progression scaling, and depreciation.
About this mod Author’s original text
Merchant Altar Minimum Payout
Raises only the Merchant's Altar minimum Prism payout. The default floor is 100 Prisms, replacing the vanilla floor of 10.
Live gameplay has verified that the altar pays no fewer than 100 Prisms with the default configuration.
What stays unchanged
- The interaction still costs exactly 1 Omni.
- Progression-based payout scaling is preserved.
- Repeated-use depreciation is preserved.
- Ordinary shop prices are not modified.
The mod changes only TradersAltarRepairedInfo.MinPrice after the Merchant's Altar initializes. It does not edit game files.
Configuration
After the first launch, edit:
BepInEx/config/com.prom.gatekeeper.merchantaltarminimum.cfg
[General]
MerchantAltarMinimumPayout = 100
Restart the game after changing the value.
Installation
Install with r2modman or another -compatible mod manager, then launch Gatekeeper modded.
For multiplayer verification, the host should run the mod. Using the same profile on clients is recommended.
Compatibility
Built and live-tested with Gatekeeper's 31 August 2026 game build and BepInEx IL2CPP. Later game updates may require a compatibility update.
Uninstallation
Remove the package in your mod manager. With the plugin absent, the game returns to its vanilla minimum payout floor of 10 on the next launch.
Install & use Install: follow the bundled instructions
- Unzip the archive from playbuff and read the bundled readme / instructions first.
- Most mods rely on the game's mod loader — the usual route is a community mod manager (such as r2modman): pick this game, install, and it handles the loader and dependencies.
- For a manual install, put the mod files into the matching Mod / plugins folder inside the game directory.
- Launch the game to confirm it loaded; mods with listed dependencies need those installed as well.
Install locations vary a lot between mods — the bundled readme is the most reliable guide.
Install these first, or the mod will not work: