Index: binaries/data/mods/public/simulation/components/Health.js
===================================================================
--- binaries/data/mods/public/simulation/components/Health.js
+++ binaries/data/mods/public/simulation/components/Health.js
@@ -285,15 +285,23 @@
 	// persistent corpse retaining the ResourceSupply element of the parent.
 	let cmpTemplateManager = Engine.QueryInterface(SYSTEM_ENTITY, IID_TemplateManager);
 	let templateName = cmpTemplateManager.GetCurrentTemplateName(this.entity);
-	let corpse;
+	let entCorpse;
 	if (leaveResources)
-		corpse = Engine.AddEntity("resource|" + templateName);
+	{
+		let cmpResourceSupply = Engine.QueryInterface(this.entity, IID_ResourceSupply);
+		if (cmpResourceSupply)
+		{
+			entCorpse = Engine.AddEntity("resource|" + templateName);
+			let cmpResourceSupplyCorpse = Engine.QueryInterface(entCorpse, IID_ResourceSupply);
+			cmpResourceSupplyCorpse.SetAmount(cmpResourceSupply.GetCurrentAmount());
+		}
+	}
 	else
-		corpse = Engine.AddLocalEntity("corpse|" + templateName);
+		entCorpse = Engine.AddLocalEntity("corpse|" + templateName);
 
 	// Copy various parameters so it looks just like us
 
-	let cmpCorpsePosition = Engine.QueryInterface(corpse, IID_Position);
+	let cmpCorpsePosition = Engine.QueryInterface(entCorpse, IID_Position);
 	let pos = cmpPosition.GetPosition();
 	cmpCorpsePosition.JumpTo(pos.x, pos.z);
 	let rot = cmpPosition.GetRotation();
@@ -301,17 +309,17 @@
 	cmpCorpsePosition.SetXZRotation(rot.x, rot.z);
 
 	let cmpOwnership = Engine.QueryInterface(this.entity, IID_Ownership);
-	let cmpCorpseOwnership = Engine.QueryInterface(corpse, IID_Ownership);
+	let cmpCorpseOwnership = Engine.QueryInterface(entCorpse, IID_Ownership);
 	cmpCorpseOwnership.SetOwner(cmpOwnership.GetOwner());
 
 	let cmpVisual = Engine.QueryInterface(this.entity, IID_Visual);
-	let cmpCorpseVisual = Engine.QueryInterface(corpse, IID_Visual);
+	let cmpCorpseVisual = Engine.QueryInterface(entCorpse, IID_Visual);
 	cmpCorpseVisual.SetActorSeed(cmpVisual.GetActorSeed());
 
 	// Make it fall over
 	cmpCorpseVisual.SelectAnimation("death", true, 1.0);
 
-	return corpse;
+	return entCorpse;
 };
 
 Health.prototype.CreateDeathSpawnedEntity = function()
Index: binaries/data/mods/public/simulation/components/ResourceSupply.js
===================================================================
--- binaries/data/mods/public/simulation/components/ResourceSupply.js
+++ binaries/data/mods/public/simulation/components/ResourceSupply.js
@@ -4,10 +4,24 @@
 	"<a:help>Provides a supply of one particular type of resource.</a:help>" +
 	"<a:example>" +
 		"<Amount>1000</Amount>" +
+		"<MaxAmount>1500</MaxAmount>" +
 		"<Type>food.meat</Type>" +
 		"<KillBeforeGather>false</KillBeforeGather>" +
 		"<MaxGatherers>25</MaxGatherers>" +
 		"<DiminishingReturns>0.8</DiminishingReturns>" +
+		"<Change>" +
+			"<Growth>" +
+				"<Constraint>Alive</Constraint>" +
+				"<Value>2</Value>" +
+				"<Interval>1000</Interval>" +
+			"</Growth>" +
+			"<Decay>" +
+				"<Constraint>Dead</Constraint>" +
+				"<Value>-1</Value>" +
+				"<Interval>1000</Interval>" +
+				"<Delay>2000</Delay>" +
+			"</Decay>" +
+		"</Change>" +
 	"</a:example>" +
 	"<element name='KillBeforeGather' a:help='Whether this entity must be killed (health reduced to 0) before its resources can be gathered'>" +
 		"<data type='boolean'/>" +
@@ -15,6 +29,11 @@
 	"<element name='Amount' a:help='Amount of resources available from this entity'>" +
 		"<choice><data type='nonNegativeInteger'/><value>Infinity</value></choice>" +
 	"</element>" +
+	"<optional>" +
+		"<element name='MaxAmount' a:help='The max amount of resource the entity can reach when growing'>" +
+			"<ref name='nonNegativeDecimal'/>" +
+		"</element>" +
+	"</optional>" +
 	"<element name='Type' a:help='Type and Subtype of resource available from this entity'>" +
 		Resources.BuildChoicesSchema(true, true) +
 	"</element>" +
@@ -25,21 +44,58 @@
 		"<element name='DiminishingReturns' a:help='The relative rate of any new gatherer compared to the previous one (geometric sequence). Leave the element out for no diminishing returns.'>" +
 			"<ref name='positiveDecimal'/>" +
 		"</element>" +
+	"</optional>" +
+	"<optional>" +
+		"<element name='Change' a:help='Optional element for defining whether a resource supply would regenerate when it&quot;s not gathered'>" +
+			"<zeroOrMore>" +
+				"<element a:help='Optional element for defining whether a resource supply would regenerate when it&quot;s not gathered'>" +
+					"<anyName />" +
+					"<interleave>" +
+						"<optional>" +
+							"<element name='Constraint' a:help='Specifies the health constraint for the change to be active.'>" +
+								"<choice>" +
+									"<value>Alive</value>" +
+									"<value>Dead</value>" +
+								"</choice>" +
+							"</element>" +
+						"</optional>" +
+						"<optional>" +
+							"<element name='Delay' a:help='Delay in milliseconds before the object starts growing or decaying'>" +
+								"<ref name='nonNegativeDecimal'/>" +
+							"</element>" +
+						"</optional>" +
+						"<element name='Value' a:help='The amount of resource added per interval'>" +
+							"<data type='decimal'/>" +
+						"</element>" +
+						"<element name='Interval' a:help='The interval in milliseconds'>" +
+							"<data type='nonNegativeInteger'/>" +
+						"</element>" +
+					"</interleave>" +
+				"</element>" +
+			"</zeroOrMore>" +
+		"</element>" +
 	"</optional>";
 
 ResourceSupply.prototype.Init = function()
 {
 	// Current resource amount (non-negative)
-	this.amount = this.GetMaxAmount();
+	this.amount = +this.template.Amount;
+	this.maxAmount = this.amount;
+	if (this.template.MaxAmount && +this.template.MaxAmount > this.amount)
+		this.maxAmount = +this.template.MaxAmount;
+
+	this.infinite = !isFinite(+this.template.Amount);
+
+	if (this.template.Change && !this.infinite)
+		for (let key in this.template.Change)
+			this.AddRegenTimer(key);
 
 	// List of IDs for each player
 	this.gatherers = [];
-	let numPlayers = Engine.QueryInterface(SYSTEM_ENTITY, IID_PlayerManager).GetNumPlayers()
+	let numPlayers = Engine.QueryInterface(SYSTEM_ENTITY, IID_PlayerManager).GetNumPlayers();
 	for (let i = 0; i < numPlayers; ++i)
 		this.gatherers.push([]);
 
-	this.infinite = !isFinite(+this.template.Amount);
-
 	let [type, subtype] = this.template.Type.split('.');
 	this.cachedType = { "generic": type, "specific": subtype };
 };
@@ -51,12 +107,12 @@
 
 ResourceSupply.prototype.GetKillBeforeGather = function()
 {
-	return (this.template.KillBeforeGather == "true");
+	return this.template.KillBeforeGather == "true";
 };
 
 ResourceSupply.prototype.GetMaxAmount = function()
 {
-	return +this.template.Amount;
+	return this.maxAmount;
 };
 
 ResourceSupply.prototype.GetCurrentAmount = function()
@@ -84,13 +140,20 @@
 		{
 			let numGatherers = this.GetNumGatherers();
 			if (numGatherers > 1)
-				return diminishingReturns == 1 ? 1 : (1. - Math.pow(diminishingReturns, numGatherers)) / (1. - diminishingReturns) / numGatherers;
+				return diminishingReturns == 1 ? 1 : (1 - Math.pow(diminishingReturns, numGatherers)) / (1 - diminishingReturns) / numGatherers;
 		}
 	}
 	return null;
 };
 
-ResourceSupply.prototype.TakeResources = function(rate)
+ResourceSupply.prototype.SetAmount = function(newAmount)
+{
+	let oldAmount = this.amount;
+	this.amount = Math.min(Math.max(newAmount, 0), this.GetMaxAmount());
+	this.UpdateSupplyStatus(oldAmount);
+};
+
+ResourceSupply.prototype.TakeResources = function(amount)
 {
 	// Before changing the amount, activate Fogging if necessary to hide changes
 	let cmpFogging = Engine.QueryInterface(this.entity, IID_Fogging);
@@ -98,21 +161,12 @@
 		cmpFogging.Activate();
 
 	if (this.infinite)
-		return { "amount": rate, "exhausted": false };
+		return { "amount": amount, "exhausted": false };
 
-	// 'rate' should be a non-negative integer
+	let oldAmount = this.amount;
+	this.SetAmount(oldAmount - amount);
 
-	var old = this.amount;
-	this.amount = Math.max(0, old - rate);
-	var change = old - this.amount;
-
-	// Remove entities that have been exhausted
-	if (this.amount === 0)
-		Engine.DestroyEntity(this.entity);
-
-	Engine.PostMessage(this.entity, MT_ResourceSupplyChanged, { "from": old, "to": this.amount });
-
-	return { "amount": change, "exhausted": (this.amount === 0) };
+	return { "amount": oldAmount - this.amount, "exhausted": this.amount == 0 };
 };
 
 ResourceSupply.prototype.GetType = function()
@@ -144,23 +198,89 @@
 // should this return false if the gatherer didn't gather from said resource?
 ResourceSupply.prototype.RemoveGatherer = function(gathererID, player)
 {
-	// this can happen if the unit is dead
-	if (player == undefined || player == INVALID_PLAYER)
-	{
-		for (var i = 0; i < this.gatherers.length; ++i)
-			this.RemoveGatherer(gathererID, i);
-	}
-	else
+	if (player != undefined && player != INVALID_PLAYER)
 	{
-		var index = this.gatherers[player].indexOf(gathererID);
+		let index = this.gatherers[player].indexOf(gathererID);
 		if (index !== -1)
 		{
-			this.gatherers[player].splice(index,1);
+			this.gatherers[player].splice(index, 1);
 			// broadcast message, mainly useful for the AIs.
 			Engine.PostMessage(this.entity, MT_ResourceSupplyNumGatherersChanged, { "to": this.GetNumGatherers() });
-			return;
 		}
 	}
+	// This can happen if the unit is dead
+	else
+		for (let i = 0; i < this.gatherers.length; ++i)
+			this.RemoveGatherer(gathererID, i);
+};
+
+ResourceSupply.prototype.AddRegenTimer = function(key)
+{
+	let cmpTimer = Engine.QueryInterface(SYSTEM_ENTITY, IID_Timer);
+	if (!this.regenTimers)
+	this.regenTimers = {};
+
+	if (!this.regenTimers[key])
+	{
+		let change = this.template.Change[key];
+		let changeWithName = { "Name" : key}
+		for (let attribute in change)
+			changeWithName[attribute] = change[attribute];
+
+		let interval = ApplyValueModificationsToEntity("ResourceSupply/Change/" + key + "/Interval", +change.Interval, this.entity);
+		this.regenTimers[key] = cmpTimer.SetInterval(this.entity, IID_ResourceSupply, "RegenSupply", change.Delay ? +change.Delay : 0, interval, changeWithName);
+	}
+};
+
+ResourceSupply.prototype.RegenSupply = function(change)
+{
+	let cmpHealth = Engine.QueryInterface(this.entity, IID_Health);
+	if (change.Constraint &&
+	    (change.Constraint == "Alive" && !cmpHealth ||
+	    change.Constraint == "Dead" && cmpHealth))
+		return;
+
+	this.SetAmount(this.amount + ApplyValueModificationsToEntity("ResourceSupply/Change/" + change.Name + "/Value", +change.Value, this.entity));
+};
+
+ResourceSupply.prototype.UpdateSupplyStatus = function(oldAmount)
+{
+	// Remove entities that have been exhausted.
+	if (this.amount == 0)
+		Engine.DestroyEntity(this.entity);
+
+	// Do not send messages if the resource count didn't change.
+	if (oldAmount != this.amount)
+		Engine.PostMessage(this.entity, MT_ResourceSupplyChanged, {
+			"from": oldAmount,
+			"to": this.amount
+		});
+};
+
+ResourceSupply.prototype.OnDestroy = function()
+{
+	if (!this.regenTimers)
+	return;
+
+	let cmpTimer = Engine.QueryInterface(SYSTEM_ENTITY, IID_Timer);
+	for (let key in this.regenTimers)
+		cmpTimer.CancelTimer(this.regenTimers[key]);
+};
+
+ResourceSupply.prototype.OnValueModification = function(msg)
+{
+	// Only cancel timers if the interval was changed.
+	if (msg.component != "ResourceSupply" || !this.template.Change || !msg.valueNames.some(a => a.contains("Interval")))
+		return;
+
+	let cmpTimer = Engine.QueryInterface(SYSTEM_ENTITY, IID_Timer);
+	for (let value of msg.valueNames)
+	{
+		// Get the third element of the message as it contains the change key.
+		let key = value.split("/")[2];
+		cmpTimer.CancelTimer(this.regenTimers[key]);
+		this.AddRegenTimer(key);
+	}
 };
 
 Engine.RegisterComponentType(IID_ResourceSupply, "ResourceSupply", ResourceSupply);
Index: binaries/data/mods/public/simulation/templates/special/filter/resource.xml
===================================================================
--- binaries/data/mods/public/simulation/templates/special/filter/resource.xml
+++ binaries/data/mods/public/simulation/templates/special/filter/resource.xml
@@ -2,6 +2,7 @@
 <Entity filtered="">
   <AIProxy merge=""/>
   <Footprint merge=""/>
+  <Health disable=""/>
   <Identity merge=""/>
   <Minimap merge=""/>
   <!-- When dying, resources lose the unitMotion component, this causes them to have no clearance.