diff --git a/src/Data/ModCache.lua b/src/Data/ModCache.lua
index 981b6801b5..c73cd79b0f 100755
--- a/src/Data/ModCache.lua
+++ b/src/Data/ModCache.lua
@@ -8797,6 +8797,7 @@ c["Gain 30% of Physical Damage as Extra Cold Damage"]={{[1]={flags=0,keywordFlag
 c["Gain 30% of Physical Damage as Extra Cold Damage during effect"]={{[1]={[1]={type="Condition",var="UsingFlask"},flags=0,keywordFlags=0,name="PhysicalDamageGainAsCold",type="BASE",value=30}},nil}
 c["Gain 30% of Physical Damage as Extra Cold Damage if you've used a Sapphire Flask Recently"]={{[1]={[1]={type="Condition",var="UsedSapphireFlaskRecently"},flags=0,keywordFlags=0,name="PhysicalDamageGainAsCold",type="BASE",value=30}},nil}
 c["Gain 30% of Physical Damage as Extra Fire Damage"]={{[1]={flags=0,keywordFlags=0,name="PhysicalDamageGainAsFire",type="BASE",value=30}},nil}
+c["Gain 30% of Physical Damage as Extra Fire Damage if you've used a Ruby Flask Recently"]={{[1]={[1]={type="Condition",var="UsedRubyFlaskRecently"},flags=0,keywordFlags=0,name="PhysicalDamageGainAsFire",type="BASE",value=30}},nil}
 c["Gain 30% of Physical Damage as Extra Lightning Damage"]={{[1]={flags=0,keywordFlags=0,name="PhysicalDamageGainAsLightning",type="BASE",value=30}},nil}
 c["Gain 30% of Physical Damage as Extra Lightning Damage if you've used a Topaz Flask Recently"]={{[1]={[1]={type="Condition",var="UsedTopazFlaskRecently"},flags=0,keywordFlags=0,name="PhysicalDamageGainAsLightning",type="BASE",value=30}},nil}
 c["Gain 300 Life per Ignited Enemy Killed"]={{[1]={[1]={actor="enemy",type="ActorCondition",var="Ignited"},flags=0,keywordFlags=0,name="LifeOnKill",type="BASE",value=300}},nil}
@@ -8818,6 +8819,7 @@ c["Gain 40% of Physical Attack Damage as Extra Fire Damage"]={{[1]={flags=1,keyw
 c["Gain 40% of Physical Damage as Extra Chaos Damage"]={{[1]={flags=0,keywordFlags=0,name="PhysicalDamageGainAsChaos",type="BASE",value=40}},nil}
 c["Gain 40% of Physical Damage as Extra Cold Damage if you've used a Sapphire Flask Recently"]={{[1]={[1]={type="Condition",var="UsedSapphireFlaskRecently"},flags=0,keywordFlags=0,name="PhysicalDamageGainAsCold",type="BASE",value=40}},nil}
 c["Gain 40% of Physical Damage as Extra Damage of a random Element while you are Ignited"]={{[1]={[1]={type="Condition",var="Ignited"},flags=0,keywordFlags=0,name="PhysicalDamageGainAsRandom",type="BASE",value=40}},nil}
+c["Gain 40% of Physical Damage as Extra Fire Damage if you've used a Ruby Flask Recently"]={{[1]={[1]={type="Condition",var="UsedRubyFlaskRecently"},flags=0,keywordFlags=0,name="PhysicalDamageGainAsFire",type="BASE",value=40}},nil}
 c["Gain 40% of Physical Damage as Extra Lightning Damage if you've used a Topaz Flask Recently"]={{[1]={[1]={type="Condition",var="UsedTopazFlaskRecently"},flags=0,keywordFlags=0,name="PhysicalDamageGainAsLightning",type="BASE",value=40}},nil}
 c["Gain 40% of Physical Damage as a Random Element if you've cast Elemental Weakness in the past 10 seconds"]={{[1]={[1]={type="Condition",var="SelfCastElementalWeakness"},flags=0,keywordFlags=0,name="PhysicalDamageGainAsRandom",type="BASE",value=40}},nil}
 c["Gain 5 Life for each Ignited Enemy hit with Attacks"]={{[1]={[1]={actor="enemy",type="ActorCondition",var="Ignited"},flags=5,keywordFlags=0,name="LifeOnHit",type="BASE",value=5}},nil}
diff --git a/src/Data/Uniques/Special/New.lua b/src/Data/Uniques/Special/New.lua
index e643c8382f..7a46f86a9d 100644
--- a/src/Data/Uniques/Special/New.lua
+++ b/src/Data/Uniques/Special/New.lua
@@ -225,6 +225,7 @@ Implicits: 1
 (20-30)% increased Critical Strike Chance
 Gain a Flask Charge when you deal a Critical Strike
 Gain (20-40)% of Physical Damage as Extra Cold Damage if you've used a Sapphire Flask Recently
+Gain (20-40)% of Physical Damage as Extra Fire Damage if you've used a Ruby Flask Recently
 Gain (20-40)% of Physical Damage as Extra Lightning Damage if you've used a Topaz Flask Recently
 ]],
 [[
diff --git a/src/Modules/ConfigOptions.lua b/src/Modules/ConfigOptions.lua
index f821c4de25..b81c0a65c9 100644
--- a/src/Modules/ConfigOptions.lua
+++ b/src/Modules/ConfigOptions.lua
@@ -1073,6 +1073,9 @@ Huge sets the radius to 11.
 	{ var = "conditionUsedAmethystFlaskRecently", type = "check", label = "Used an Amethyst Flask recently?", ifCond = "UsedAmethystFlaskRecently", ifCondTrue = "HaveAmethystFlask", apply = function(val, modList, enemyModList)
 		modList:NewMod("Condition:UsedAmethystFlaskRecently", "FLAG", true, "Config", { type = "Condition", var = "Combat" }, { type = "Condition", var = "HaveAmethystFlask" })
 	end },
+	{ var = "conditionUsedRubyFlaskRecently", type = "check", label = "Used a Ruby Flask recently?", ifCond = "UsedRubyFlaskRecently", ifCondTrue = "HaveRubyFlask", apply = function(val, modList, enemyModList)
+		modList:NewMod("Condition:UsedRubyFlaskRecently", "FLAG", true, "Config", { type = "Condition", var = "Combat" }, { type = "Condition", var = "HaveRubyFlask" })
+	end },
 	{ var = "conditionUsedSapphireFlaskRecently", type = "check", label = "Used a Sapphire Flask recently?", ifCond = "UsedSapphireFlaskRecently", ifCondTrue = "HaveSapphireFlask", apply = function(val, modList, enemyModList)
 		modList:NewMod("Condition:UsedSapphireFlaskRecently", "FLAG", true, "Config", { type = "Condition", var = "Combat" }, { type = "Condition", var = "HaveSapphireFlask" })
 	end },
diff --git a/src/Modules/ModParser.lua b/src/Modules/ModParser.lua
index 89f358cc5a..ae6db4bc41 100644
--- a/src/Modules/ModParser.lua
+++ b/src/Modules/ModParser.lua
@@ -1824,6 +1824,7 @@ local modTagList = {
 	["if you haven't gained a frenzy charge recently"] = { tag = { type = "Condition", var = "GainedFrenzyChargeRecently", neg = true } },
 	["if you've stopped taking damage over time recently"] = { tag = { type = "Condition", var = "StoppedTakingDamageOverTimeRecently" } },
 	["if you've used an amethyst flask recently"] = { tag = { type = "Condition", var = "UsedAmethystFlaskRecently" } },
+	["if you've used a ruby flask recently"] = { tag = { type = "Condition", var = "UsedRubyFlaskRecently" } },
 	["if you've used a sapphire flask recently"] = { tag = { type = "Condition", var = "UsedSapphireFlaskRecently" } },
 	["if you've used a topaz flask recently"] = { tag = { type = "Condition", var = "UsedTopazFlaskRecently" } },
 	["during soul gain prevention"] = { tag = { type = "Condition", var = "SoulGainPrevention" } },