diff --git a/src/client/MapleCharacter.java b/src/client/MapleCharacter.java
index b8bb687..a9bb44c 100644
--- a/src/client/MapleCharacter.java
+++ b/src/client/MapleCharacter.java
@@ -5679,6 +5679,21 @@ public class MapleCharacter extends AbstractAnimatedMapleMapObject implements Se
         return possesed;
     }
 
+
+
+    public final int getItemNum(final int itemid) {
+        final MapleInventoryType type = GameConstants.getInventoryType(itemid);
+        if (type == MapleInventoryType.EQUIP) {
+            return this.inventory[MapleInventoryType.EQUIPPED.ordinal()].countById(itemid);
+        }
+        final IItem findById = this.inventory[type.ordinal()].findById(itemid);
+        short quantity = findById.getQuantity();
+
+        return quantity;
+    }
+
+
+
     public void dropNPC(final String message) {
         this.client.sendPacket(MaplePacketCreator.getNPCTalk(9010000, (byte) 0, message, "00 00", (byte) 0));
     }
@@ -11812,7 +11827,8 @@ public class MapleCharacter extends AbstractAnimatedMapleMapObject implements Se
             for (String string : strings) {
                 boolean b = this.haveItem(Integer.parseInt(string));
                 if (b) {
-                    Magnification += dd.getInteger(string);
+                    int itemNum = getItemNum(Integer.parseInt(string));
+                    Magnification += (dd.getInteger(string))*itemNum;
                 }
             }
         }
@@ -11835,27 +11851,28 @@ public class MapleCharacter extends AbstractAnimatedMapleMapObject implements Se
 
     public int getDB() {
         int re = 0;
-        JSONObject dd = Start.ConfigValuesJson.getJSONObject("dbbb");
-        JSONObject ddzb = Start.ConfigValuesJson.getJSONObject("dbzb");
+        JSONObject dbbb = Start.ConfigValuesJson.getJSONObject("dbbb");
+        JSONObject dbzb = Start.ConfigValuesJson.getJSONObject("dbzb");
 
-        if ((dd == null && ddzb == null) || Start.ConfigValuesJson.getInteger("isdb") == 0) return 0;
+        if ((dbbb == null && dbzb == null) || Start.ConfigValuesJson.getInteger("isdb") == 0) return 0;
 
 
-        if (dd != null) {
-            Set<String> strings = dd.keySet();
+        if (dbbb != null) {
+            Set<String> strings = dbbb.keySet();
             for (String string : strings) {
                 boolean b = this.haveItem(Integer.parseInt(string));
                 if (b) {
-                    re += dd.getInteger(string);
+                    int itemNum = getItemNum(Integer.parseInt(string));
+                    re += (dbbb.getInteger(string))*itemNum;
                 }
             }
         }
-        if (ddzb != null) {
-            Set<String> strings = ddzb.keySet();
+        if (dbzb != null) {
+            Set<String> strings = dbzb.keySet();
             for (String string : strings) {
                 boolean b = this.hasEquipped(Integer.parseInt(string));
                 if (b) {
-                    re += ddzb.getInteger(string);
+                    re += dbzb.getInteger(string);
                 }
             }
         }
@@ -11880,7 +11897,8 @@ public class MapleCharacter extends AbstractAnimatedMapleMapObject implements Se
             for (String string : strings) {
                 boolean b = this.haveItem(Integer.parseInt(string));
                 if (b) {
-                    re += qgbb.getInteger(string);
+                    int itemNum = getItemNum(Integer.parseInt(string));
+                    re += (qgbb.getInteger(string))*itemNum;
                 }
             }
         }
diff --git a/src/handling/channel/handler/DamageParse.java b/src/handling/channel/handler/DamageParse.java
index 355b961..92925f1 100644
--- a/src/handling/channel/handler/DamageParse.java
+++ b/src/handling/channel/handler/DamageParse.java
@@ -439,10 +439,9 @@ public class DamageParse {
                     if (monster.getHp() > 0) {
                         long hp = monster.getHp();
 
-                        long mobMaxHp = monster.getMobMaxHp();
-                        if (mobMaxHp >Integer.MAX_VALUE){
-                            hp = hp/100;
-                            mobMaxHp = mobMaxHp/100;
+                        long mobMaxHp = monster.getMaxHP();
+                        if (mobMaxHp == 0){
+                            monster.getMobMaxHp();
                         }
 
                         double percentage = ((double) hp / mobMaxHp) * 100;  // 显式转换为浮点数并计算百分比‌:ml-citation{ref="1,3" data="citationList"}
diff --git a/src/server/MapleInventoryManipulator.java b/src/server/MapleInventoryManipulator.java
index 0beccbc..2a60b6e 100644
--- a/src/server/MapleInventoryManipulator.java
+++ b/src/server/MapleInventoryManipulator.java
@@ -176,7 +176,7 @@ public class MapleInventoryManipulator {
                             if (integers != null) {
                                 if (eItem.getQuantity() >= integers.get(0)) {
                                     int i2 = eItem.getQuantity() / integers.get(0);
-                                    c.getPlayer().gainItem(integers.get(1), i2);
+                                    c.getPlayer().gainItem(integers.get(1), i2*integers.get(2));
                                     short quantity1 = eItem.getQuantity();
                                     eItem.setQuantity((short) (quantity1 - integers.get(0) * i2));
                                     if (eItem.getQuantity() <= 0) {
@@ -230,7 +230,7 @@ public class MapleInventoryManipulator {
                     if (integers != null) {
                         if (nItem.getQuantity() >= integers.get(0)) {
                             int i2 = nItem.getQuantity() / integers.get(0);
-                            c.getPlayer().gainItem(integers.get(1), i2);
+                            c.getPlayer().gainItem(integers.get(1), i2*integers.get(2));
                             short quantity1 = nItem.getQuantity();
                             nItem.setQuantity((short) (quantity1 - integers.get(0) * i2));
                             if (nItem.getQuantity() <= 0) {
@@ -669,7 +669,7 @@ public class MapleInventoryManipulator {
                             if (integers != null) {
                                 if (eItem.getQuantity() >= integers.get(0)) {
                                     int i2 = eItem.getQuantity() / integers.get(0);
-                                    c.getPlayer().gainItem(integers.get(1), i2);
+                                    c.getPlayer().gainItem(integers.get(1), i2*integers.get(2));
                                     short quantity1 = eItem.getQuantity();
                                     eItem.setQuantity((short) (quantity1 - integers.get(0) * i2));
                                     if (eItem.getQuantity() <= 0) {
@@ -703,7 +703,7 @@ public class MapleInventoryManipulator {
                     if (integers != null) {
                         if (nItem.getQuantity() >= integers.get(0)) {
                             int i2 = nItem.getQuantity() / integers.get(0);
-                            c.getPlayer().gainItem(integers.get(1), i2);
+                            c.getPlayer().gainItem(integers.get(1), i2*integers.get(2));
                             short quantity1 = nItem.getQuantity();
                             nItem.setQuantity((short) (quantity1 - integers.get(0) * i2));
                             if (nItem.getQuantity() <= 0) {
diff --git a/src/server/life/MapleMonster.java b/src/server/life/MapleMonster.java
index b9cd205..6b4a9c9 100644
--- a/src/server/life/MapleMonster.java
+++ b/src/server/life/MapleMonster.java
@@ -65,6 +65,8 @@ public class MapleMonster extends AbstractLoadedMapleLife {
     private MapleMonsterStats stats;
     private OverrideMonsterStats ostats;
     private long hp;
+
+    private long hpmax ;
     private long nextKill;
     private int mp;
     private byte venom_counter;
@@ -189,6 +191,13 @@ public class MapleMonster extends AbstractLoadedMapleLife {
     public final void setHp(final long hp) {
         this.hp = hp;
     }
+    public final void setmaxHp(final long maxhp) {
+        this.hpmax = maxhp;
+    }
+    public final long getMaxHP() {
+        return this.hpmax;
+    }
+
 
     public final long getHp() {
         return this.hp;
diff --git a/src/server/maps/MapleMap.java b/src/server/maps/MapleMap.java
index 3543043..a0bf231 100644
--- a/src/server/maps/MapleMap.java
+++ b/src/server/maps/MapleMap.java
@@ -1900,6 +1900,7 @@ public final class MapleMap {
         final Point spos = this.calcPointBelow(new Point(pos.x, pos.y - 1));
         mob.setPosition(spos);
         mob.setHp(hp);
+        mob.setmaxHp(hp);
         this.spawnMonster(mob, spawnType);
     }