From 376858d90807844a9cd21881525466e684b9012d Mon Sep 17 00:00:00 2001
From: Nathan Winters <100448493+CinnamonSnowball@users.noreply.github.com>
Date: Wed, 10 May 2023 21:05:34 +0200
Subject: [PATCH] Fix 0.1u reagent amounts behaving inconsistently (#20969)

---
 code/modules/reagents/chemistry/reagents_holder.dm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/code/modules/reagents/chemistry/reagents_holder.dm b/code/modules/reagents/chemistry/reagents_holder.dm
index 9f1de6f7403..a9b0e4a6d7a 100644
--- a/code/modules/reagents/chemistry/reagents_holder.dm
+++ b/code/modules/reagents/chemistry/reagents_holder.dm
@@ -1,4 +1,5 @@
 #define ADDICTION_TIME 4800 //8 minutes
+#define MINIMUM_REAGENT_AMOUNT 0.09 // To account for 0.1 sometimes being 0.09996 and etc.
 
 /**
  * # Reagents Holder
@@ -562,7 +563,7 @@
 	total_volume = 0
 	for(var/A in reagent_list)
 		var/datum/reagent/R = A
-		if(R.volume < 0.1)
+		if(R.volume < MINIMUM_REAGENT_AMOUNT)
 			del_reagent(R.id)
 		else
 			total_volume += R.volume