From 6cae5d9c4ae533f460088a09aa864fdeef851f53 Mon Sep 17 00:00:00 2001
From: ArtisticRoomba <145879011+ArtisticRoomba@users.noreply.github.com>
Date: Tue, 13 Jan 2026 21:08:25 -0800
Subject: [PATCH] Fix TritiumFireReaction low fuel limiting behavior (#42407)

fix fuel burn limiting logic incorrectly taking max instead of min
---
 Content.Server/Atmos/Reactions/TritiumFireReaction.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Content.Server/Atmos/Reactions/TritiumFireReaction.cs b/Content.Server/Atmos/Reactions/TritiumFireReaction.cs
index 45443b5a86..d6e4b9624e 100644
--- a/Content.Server/Atmos/Reactions/TritiumFireReaction.cs
+++ b/Content.Server/Atmos/Reactions/TritiumFireReaction.cs
@@ -31,7 +31,8 @@ namespace Content.Server.Atmos.Reactions
             }
             else
             {
-                burnedFuel = Math.Max(initialTrit, mixture.GetMoles(Gas.Oxygen) / Atmospherics.TritiumBurnFuelRatio) / Atmospherics.TritiumBurnTritFactor;
+                // Limit the amount of fuel burned by the limiting reactant, either our initial tritium or the amount of oxygen available given the burn ratio.
+                burnedFuel = Math.Min(initialTrit, mixture.GetMoles(Gas.Oxygen) / Atmospherics.TritiumBurnFuelRatio) / Atmospherics.TritiumBurnTritFactor;
                 mixture.AdjustMoles(Gas.Tritium, -burnedFuel);
                 mixture.AdjustMoles(Gas.Oxygen, -burnedFuel / Atmospherics.TritiumBurnFuelRatio);
                 energyReleased += (Atmospherics.FireHydrogenEnergyReleased * burnedFuel * (Atmospherics.TritiumBurnTritFactor - 1));
-- 
2.52.0