From 046052fd30a25392cc7d50051e183106c9e4aa97 Mon Sep 17 00:00:00 2001
From: CHOMPStation2StaffMirrorBot
 <94713762+CHOMPStation2StaffMirrorBot@users.noreply.github.com>
Date: Tue, 11 Nov 2025 13:36:47 -0700
Subject: [PATCH] [MIRROR] Allow marking atmos canisters with methane (#11963)

Co-authored-by: Will <7099514+Willburd@users.noreply.github.com>
---
 code/game/machinery/atmoalter/canister.dm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/code/game/machinery/atmoalter/canister.dm b/code/game/machinery/atmoalter/canister.dm
index f2f4d7d94a..cd2af51ec2 100644
--- a/code/game/machinery/atmoalter/canister.dm
+++ b/code/game/machinery/atmoalter/canister.dm
@@ -347,6 +347,7 @@ update_flag
 					"\[O2\]" = "blue", \
 					"\[Phoron\]" = "orangeps", \
 					"\[CO2\]" = "black", \
+					"\[CH4\]" = "green", \
 					"\[Air\]" = "grey", \
 					"\[CAUTION\]" = "yellow", \
 				)