diff --git a/src/engine/objects/Mine.java b/src/engine/objects/Mine.java
index 9bda9c11..2313286a 100644
--- a/src/engine/objects/Mine.java
+++ b/src/engine/objects/Mine.java
@@ -23,6 +23,7 @@ import java.sql.SQLException;
 import java.time.LocalDateTime;
 import java.util.*;
 import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ThreadLocalRandom;
 
 import static engine.gameManager.DbManager.MineQueries;
 import static engine.gameManager.DbManager.getObject;
@@ -55,6 +56,7 @@ public class Mine extends AbstractGameObject {
     HashMap<Guild,ArrayList<Integer>> dividedPlayers;
     public Integer totalPlayers;
 
+    public boolean hasProduced = false;
     /**
      * ResultSet Constructor
      */
@@ -95,16 +97,16 @@ public class Mine extends AbstractGameObject {
         this.production = Resource.valueOf(rs.getString("mine_resource"));
         this.lastClaimer = null;
 
-        //int capRoll = ThreadLocalRandom.current().nextInt(0,100);
-        //if(capRoll >= 0 && capRoll <= 33){
+        int capRoll = ThreadLocalRandom.current().nextInt(0,101);
+        if(capRoll >= 0 && capRoll <= 33){
             this.capSize = 5;
-        //}
-        //if(capRoll >= 34 && capRoll <= 66){
-        //    this.capSize = 10;
-        //}
-        //if(capRoll >= 67 && capRoll <= 100){
-        //    this.capSize = 20;
-        //}
+        }
+        if(capRoll >= 34 && capRoll <= 66){
+            this.capSize = 10;
+        }
+        if(capRoll >= 67 && capRoll <= 100){
+            this.capSize = 20;
+        }
         Building mineTower = BuildingManager.getBuilding(this.buildingID);
         mineTower.setMaxHitPoints(5000 * this.capSize);
         mineTower.setCurrentHitPoints((float)5000 * this.capSize);
@@ -328,14 +330,33 @@ public class Mine extends AbstractGameObject {
     }
 
     public boolean changeProductionType(Resource resource) {
-        if (!this.validForMine(resource))
-            return false;
+        //if (!this.validForMine(resource))
+        //    return false;
         //update resource in database;
         if (!MineQueries.CHANGE_RESOURCE(this, resource))
             return false;
 
+        if(this.isActive)
+            return false;
+
         this.production = resource;
-        return true;
+        this.hasProduced = true;
+        ItemBase resourceIB = ItemBase.getItemBase(this.production.UUID);
+        int value = Warehouse.getCostForResource(this.production.UUID);
+        int amount = 0;
+        switch(this.capSize){
+            case 5:
+                amount = (int)(3000000/value);
+                break;
+            case 10:
+                amount = (int)(6000000/value);
+                break;
+            case 20:
+                amount = (int)(9000000/value);
+                break;
+        }
+
+        return this.owningGuild.getOwnedCity().getWarehouse().depositFromMine(this, resourceIB, amount);
     }
 
     public MineProduction getMineType() {
@@ -442,7 +463,7 @@ public class Mine extends AbstractGameObject {
         this.owningGuild = Guild.getErrantGuild();
         this.lastClaimer = null;
         this.wasClaimed = false;
-
+        this.hasProduced = false;
         // Update database
 
         DbManager.MineQueries.CHANGE_OWNER(this, 0);
@@ -551,7 +572,7 @@ public class Mine extends AbstractGameObject {
     }
 
     public boolean isExpansion() {
-        return (this.flags & 2) != 0;
+        return true;
     }
 
     public int getModifiedProductionAmount() {
diff --git a/src/engine/workthreads/HourlyJobThread.java b/src/engine/workthreads/HourlyJobThread.java
index eabd71f1..4dc8866b 100644
--- a/src/engine/workthreads/HourlyJobThread.java
+++ b/src/engine/workthreads/HourlyJobThread.java
@@ -221,7 +221,9 @@ public class HourlyJobThread implements Runnable {
         for (Mine mine : Mine.getMines()) {
 
             try {
-                mine.depositMineResources();
+                if (mine.hasProduced == false) {
+                    mine.depositMineResources();
+                }
             } catch (Exception e) {
                 Logger.info(e.getMessage() + " for Mine " + mine.getObjectUUID());
             }