diff --git a/scripts/portal/ariant_queens.js b/scripts/portal/ariant_queens.js
index d12a8f5283..67a0deb58c 100644
--- a/scripts/portal/ariant_queens.js
+++ b/scripts/portal/ariant_queens.js
@@ -18,9 +18,8 @@
     along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-importPackage(Packages.client);
-
 function isTigunMorphed(ch) {
+    const MapleBuffStat = Java.type('client.MapleBuffStat');
         return ch.getBuffSource(MapleBuffStat.MORPH) == 2210005;
 }
 
diff --git a/scripts/portal/davy_next4.js b/scripts/portal/davy_next4.js
index 6cc7ad2a4e..a7cfc46440 100644
--- a/scripts/portal/davy_next4.js
+++ b/scripts/portal/davy_next4.js
@@ -1,5 +1,3 @@
-importPackage(Packages.server.life);
-
 function enter(pi) {
     if (pi.getMap().getReactorByName("sMob1").getState() >= 1 && pi.getMap().getReactorByName("sMob2").getState() >= 1 && pi.getMap().getReactorByName("sMob3").getState() >= 1 && pi.getMap().getReactorByName("sMob4").getState() >= 1 && pi.getMap().getMonsters().size() == 0) {
 	var eim = pi.getEventInstance();
@@ -9,13 +7,15 @@ function enter(pi) {
             var chests = parseInt(eim.getProperty("openedChests"));
             var boss;                                               
 
+            const MapleLifeFactory = Java.type('server.life.MapleLifeFactory');
             if(chests == 0) boss = MapleLifeFactory.getMonster(9300119);        //lord pirate
             else if(chests == 1) boss = MapleLifeFactory.getMonster(9300105);   //angry lord pirate
             else boss = MapleLifeFactory.getMonster(9300106);                   //enraged lord pirate
 
             boss.changeDifficulty(level, true);
 
-            pi.getMap(925100500).spawnMonsterOnGroundBelow(boss, new java.awt.Point(777, 140));
+            const Point = Java.type('java.awt.Point');
+            pi.getMap(925100500).spawnMonsterOnGroundBelow(boss, new Point(777, 140));
             eim.setProperty("spawnedBoss", "true");
         }
         
diff --git a/scripts/portal/dojang_up.js b/scripts/portal/dojang_up.js
index e3f60ef36f..1a6b7eee53 100644
--- a/scripts/portal/dojang_up.js
+++ b/scripts/portal/dojang_up.js
@@ -25,14 +25,13 @@
  * @maps:     All Dojo fighting maps
 */
 
-importPackage(Packages.constants.game);
-
 function enter(pi) {
     try {
         if (pi.getPlayer().getMap().getMonsterById(9300216) != null) {
             pi.goDojoUp();
             pi.getPlayer().getMap().setReactorState();
             var stage = Math.floor(pi.getPlayer().getMapId() / 100) % 100;
+            const GameConstants = Java.type('constants.game.GameConstants');
             if ((stage - (stage / 6) | 0) == pi.getPlayer().getVanquisherStage() && !GameConstants.isDojoPartyArea(pi.getPlayer().getMapId())) // we can also try 5 * stage / 6 | 0 + 1
                 pi.getPlayer().setVanquisherKills(pi.getPlayer().getVanquisherKills() + 1);
         } else {
diff --git a/scripts/portal/enterMCave.js b/scripts/portal/enterMCave.js
index e121cc1b5f..34d720b36f 100644
--- a/scripts/portal/enterMCave.js
+++ b/scripts/portal/enterMCave.js
@@ -1,6 +1,3 @@
-importPackage(Packages.server.quest);
-importPackage(Packages.server.life);
-
 function enter(pi) {
 	if(pi.isQuestStarted(21201)) { // Second Job
 		for (var i = 108000700; i < 108000709; i++){
@@ -36,7 +33,9 @@ function enter(pi) {
 function spawnMob(x, y, id, map) {
 	if(map.getMonsterById(id) != null)
 		return;
-		
+
+	const MapleLifeFactory = Java.type('server.life.MapleLifeFactory');
+	const Point = Java.type('java.awt.Point');
 	var mob = MapleLifeFactory.getMonster(id);
-	map.spawnMonsterOnGroundBelow(mob, new java.awt.Point(x, y));
+	map.spawnMonsterOnGroundBelow(mob, new Point(x, y));
 }
\ No newline at end of file
diff --git a/scripts/portal/enterPort.js b/scripts/portal/enterPort.js
index e79056d85c..d162cc1529 100644
--- a/scripts/portal/enterPort.js
+++ b/scripts/portal/enterPort.js
@@ -19,7 +19,6 @@
     You should have received a copy of the GNU Affero General Public License
     along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
-importPackage(Packages.server.life);
 
 function enter(pi) {
 	if(pi.isQuestStarted(21301) && pi.getQuestProgressInt(21301, 9001013) == 0) {
@@ -42,7 +41,9 @@ function enter(pi) {
 function spawnMob(x, y, id, map) {
 	if(map.getMonsterById(id) != null)
 		return;
-		
+
+	const MapleLifeFactory = Java.type('server.life.MapleLifeFactory');
+	const Point = Java.type('java.awt.Point');
 	var mob = MapleLifeFactory.getMonster(id);
-	map.spawnMonsterOnGroundBelow(mob, new java.awt.Point(x, y));
+	map.spawnMonsterOnGroundBelow(mob, new Point(x, y));
 }
\ No newline at end of file
diff --git a/scripts/portal/party3_jailin.js b/scripts/portal/party3_jailin.js
index 64847fd211..2ccdeac4ed 100644
--- a/scripts/portal/party3_jailin.js
+++ b/scripts/portal/party3_jailin.js
@@ -1,5 +1,3 @@
-importPackage(Packages.tools);
-
 var leverSequenceExit = false;
 
 function enterLeverSequence(pi) {
@@ -30,6 +28,7 @@ function enterLeverSequence(pi) {
             }
         }
 
+        const MaplePacketCreator = Java.type('tools.MaplePacketCreator');
         if(countMiss > 0) {
             map.broadcastMessage(MaplePacketCreator.showEffect("quest/party/wrong_kor"));
             map.broadcastMessage(MaplePacketCreator.playSound("Party1/Failed"));