diff --git a/build.gradle.kts b/build.gradle.kts
index f20032b..d288d3d 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
     kotlin("jvm") version "1.8.0"
-    id("io.papermc.paperweight.userdev") version "1.5.3"
+    id("io.papermc.paperweight.userdev") version "1.5.4"
 }
 
 group = "group.pvpconnect"
diff --git a/src/main/kotlin/group/pvpconnect/combat_f/Main.kt b/src/main/kotlin/group/pvpconnect/combat_f/Main.kt
index 75e8d6d..4bd1e9f 100644
--- a/src/main/kotlin/group/pvpconnect/combat_f/Main.kt
+++ b/src/main/kotlin/group/pvpconnect/combat_f/Main.kt
@@ -15,6 +15,7 @@ class Main:JavaPlugin() {
     // 첫번째 전투 여부, 두번째 전투자 UUID, 남은 시간?
     var list:HashMap<UUID,Triple<Boolean,UUID?,Long?>> = HashMap()
     private lateinit var schedule:BukkitTask
+    private lateinit var schedule2:BukkitTask
     lateinit var instance: Main
 
     private val combatData by lazy { CombatData(this) }
@@ -36,6 +37,16 @@ class Main:JavaPlugin() {
                 if(list[it.key] == null) return@forEach
                 if(list[it.key]!!.third == null) return@forEach
                 if(it.value.third!!/1000 + combatData.instance.getTime() <= System.currentTimeMillis()/1000){
+                    val player = Bukkit.getPlayer(it.key)!!
+                    val damager = Bukkit.getPlayer(list[it.key]!!.second!!)!!
+                    if(combatData.instance.getCanSeeWorld(player.world.name)){
+                        Bukkit.getOnlinePlayers().forEach{ onlinep ->
+                            onlinep.showPlayer(this,player)
+                            onlinep.showPlayer(this,damager)
+                            player.showPlayer(this,onlinep)
+                            damager.showPlayer(this,onlinep)
+                        }
+                    }
                     list[it.key] = Triple(false,null,null)
                 }
             }
@@ -44,7 +55,12 @@ class Main:JavaPlugin() {
                 if(!list[it.uniqueId]!!.first) return@forEach
                 if(list[it.uniqueId]!!.second == null) return@forEach
                 if(list[it.uniqueId]!!.third == null) return@forEach
-                it.sendActionBar(Component.text("${ChatColor.WHITE}${Bukkit.getPlayer(list[it.uniqueId]!!.second!!)!!.name}${ChatColor.RED}${ChatColor.BOLD}님과 전투중입니다! ${ChatColor.RESET}${ChatColor.WHITE}${list[it.uniqueId]!!.third!! /1000 + combatData.instance.getTime() - System.currentTimeMillis()/1000}${ChatColor.RED}${ChatColor.BOLD}초 뒤 전투모드가 끝납니다!"))
+                if(combatData.getOtherHit(it.world.name)){
+                    it.sendActionBar(Component.text("${ChatColor.RESET}${ChatColor.WHITE}${list[it.uniqueId]!!.third!! /1000 + combatData.instance.getTime() - System.currentTimeMillis()/1000}${ChatColor.RED}${ChatColor.BOLD}초 뒤 전투모드가 끝납니다!"))
+                }else {
+                    it.sendActionBar(Component.text("${ChatColor.WHITE}${Bukkit.getPlayer(list[it.uniqueId]!!.second!!)!!.name}${ChatColor.RED}${ChatColor.BOLD}님과 전투중입니다! ${ChatColor.RESET}${ChatColor.WHITE}${list[it.uniqueId]!!.third!! / 1000 + combatData.instance.getTime() - System.currentTimeMillis() / 1000}${ChatColor.RED}${ChatColor.BOLD}초 뒤 전투모드가 끝납니다!"))
+                }
+
             }
         },1L,1L)
     }
diff --git a/src/main/kotlin/group/pvpconnect/combat_f/cmd/CombatCmd.kt b/src/main/kotlin/group/pvpconnect/combat_f/cmd/CombatCmd.kt
index 1614202..62732ce 100644
--- a/src/main/kotlin/group/pvpconnect/combat_f/cmd/CombatCmd.kt
+++ b/src/main/kotlin/group/pvpconnect/combat_f/cmd/CombatCmd.kt
@@ -23,16 +23,26 @@ class CombatCmd(plugin:Plugin, val cd:CombatData) {
                             }
                         }
                     }
-//                    then("visiable"){
-//                        then("world" to dimension()){
-//                            executes {
-//                                val world:World by it
-//                                val bool = cd.instance.getCanSeeWorld(world.name)
-//                                cd.instance.setCanSeeWorld(world.name,!bool)
-//                                sender.sendMessage("${ChatColor.BOLD}${ChatColor.GOLD}[${ChatColor.GREEN}✓${ChatColor.GOLD}] ${ChatColor.WHITE}${world.name}의 컴뱃중 다른 사람 볼수있음이 ${if(!bool)"활성화 되었습니다!" else "비활성화 되었습니다!"}")
-//                            }
-//                        }
-//                    }
+                    then("visiable"){
+                        then("world" to dimension()){
+                            executes {
+                                val world:World by it
+                                val bool = cd.instance.getCanSeeWorld(world.name)
+                                cd.instance.setCanSeeWorld(world.name,!bool)
+                                sender.sendMessage("${ChatColor.BOLD}${ChatColor.GOLD}[${ChatColor.GREEN}✓${ChatColor.GOLD}] ${ChatColor.WHITE}${world.name}의 컴뱃중 다른 사람 볼수있음이 ${if(!bool)"활성화 되었습니다!" else "비활성화 되었습니다!"}")
+                            }
+                        }
+                    }
+                    then("hitother"){
+                        then("world" to dimension()){
+                            executes {
+                                val world:World by it
+                                val bool = cd.instance.getOtherHit(world.name)
+                                cd.instance.setOtherHit(world.name,!bool)
+                                sender.sendMessage("${ChatColor.BOLD}${ChatColor.GOLD}[${ChatColor.GREEN}✓${ChatColor.GOLD}] ${ChatColor.WHITE}${world.name}의 컴뱃중 다른 사람의 공격 가능이 ${if(!bool)"활성화 되었습니다!" else "비활성화 되었습니다!"}")
+                            }
+                        }
+                    }
                     then("time"){
                         then("int" to int()){
                             executes {
diff --git a/src/main/kotlin/group/pvpconnect/combat_f/data/CombatData.kt b/src/main/kotlin/group/pvpconnect/combat_f/data/CombatData.kt
index 4326db0..e285afc 100644
--- a/src/main/kotlin/group/pvpconnect/combat_f/data/CombatData.kt
+++ b/src/main/kotlin/group/pvpconnect/combat_f/data/CombatData.kt
@@ -44,6 +44,14 @@ class CombatData(val plugin:Plugin) {
         return yaml.getInt("time")
     }
 
+    fun setOtherHit(world:String,hitable:Boolean){
+        yaml.set("${world}.otherhitable",hitable)
+    }
+
+    fun getOtherHit(world:String):Boolean{
+        return yaml.getBoolean("${world}.otherhitable")
+    }
+
     fun save(){
         yaml.save(file)
     }
diff --git a/src/main/kotlin/group/pvpconnect/combat_f/event/CombatEvent.kt b/src/main/kotlin/group/pvpconnect/combat_f/event/CombatEvent.kt
index ee01672..7a9d476 100644
--- a/src/main/kotlin/group/pvpconnect/combat_f/event/CombatEvent.kt
+++ b/src/main/kotlin/group/pvpconnect/combat_f/event/CombatEvent.kt
@@ -3,12 +3,14 @@ package group.pvpconnect.combat_f.event
 import group.pvpconnect.combat_f.Main
 import group.pvpconnect.combat_f.data.CombatData
 import org.bukkit.Bukkit
+import org.bukkit.ChatColor
 import org.bukkit.entity.EntityType
+import org.bukkit.entity.Player
 import org.bukkit.event.EventHandler
-import org.bukkit.event.EventPriority
 import org.bukkit.event.Listener
 import org.bukkit.event.entity.EntityDamageByEntityEvent
 import org.bukkit.event.entity.PlayerDeathEvent
+import org.bukkit.event.entity.ProjectileHitEvent
 import org.bukkit.event.player.PlayerCommandPreprocessEvent
 import org.bukkit.event.player.PlayerQuitEvent
 
@@ -26,16 +28,62 @@ class CombatEvent(private val plugin:Main, private val combatData: CombatData):L
         if(e.damager.type != EntityType.PLAYER) return
         val list = plugin.instance.list[e.entity.uniqueId]
         val dlist = plugin.instance.list[e.damager.uniqueId]
-        if((dlist?.second != null) && (dlist.second != e.entity.uniqueId)){ e.isCancelled = true;return}
-        if(list?.second != null && list.second != e.damager.uniqueId) {
+        if((dlist?.second != null) && (dlist.second != e.entity.uniqueId)&& !combatData.instance.getOtherHit(e.entity.world.name)){ e.isCancelled = true;return}
+        if(list?.second != null && list.second != e.damager.uniqueId && !combatData.instance.getOtherHit(e.entity.world.name)) {
+            e.damager.sendMessage("${ChatColor.RED}${ChatColor.BOLD}해당 플레이어는 ${ChatColor.RESET}${ChatColor.WHITE}${Bukkit.getPlayer(
+                list.second!!)!!.name}${ChatColor.RED}${ChatColor.BOLD}님과 전투중입니다!")
             e.isCancelled = true
             return
         }
+        if(combatData.instance.getCanSeeWorld(e.entity.world.name)){
+            Bukkit.getOnlinePlayers().forEach{
+                if(it.uniqueId == e.damager.uniqueId || it.uniqueId == e.entity.uniqueId){
+                    return@forEach
+                }
+                it.hidePlayer(plugin,e.damager as Player)
+                it.hidePlayer(plugin,e.entity as Player)
+                (e.damager as Player).hidePlayer(plugin,it)
+                (e.entity as Player).hidePlayer(plugin,it)
+            }
+        }
         plugin.instance.list[e.entity.uniqueId] = Triple(true,e.damager.uniqueId,System.currentTimeMillis())
         plugin.instance.list[e.damager.uniqueId] = Triple(true,e.entity.uniqueId,System.currentTimeMillis())
 
     }
 
+    @EventHandler
+    fun onArrow(e:ProjectileHitEvent){
+        if(!combatData.instance.getUseWorld(e.entity.world.name)) return
+        if(e.hitEntity == null) return
+        if(e.hitEntity!!.type != EntityType.PLAYER) return
+        if(e.entity.shooter !is Player) return
+        val player = e.hitEntity as Player
+        val shooter = e.entity.shooter as Player
+        val list = plugin.instance.list[player.uniqueId]
+        val dlist = plugin.instance.list[shooter.uniqueId]
+        if((dlist?.second != null) && (dlist.second != player.uniqueId)&&!combatData.instance.getOtherHit(shooter.world.name)){ e.isCancelled = true;return}
+        if(list?.second != null && list.second != shooter.uniqueId && !combatData.instance.getOtherHit(shooter.world.name)) {
+            shooter.sendMessage("${ChatColor.RED}${ChatColor.BOLD}해당 플레이어는 ${ChatColor.RESET}${ChatColor.WHITE}${Bukkit.getPlayer(
+                list.second!!)!!.name}${ChatColor.RED}${ChatColor.BOLD}님과 전투중입니다!")
+            e.isCancelled = true
+            return
+        }
+        if(player.uniqueId == shooter.uniqueId) return
+        if(combatData.instance.getCanSeeWorld(e.entity.world.name)){
+            Bukkit.getOnlinePlayers().forEach{
+                if(it.uniqueId == shooter.uniqueId || it.uniqueId == player.uniqueId){
+                    return@forEach
+                }
+                it.hidePlayer(plugin,shooter)
+                it.hidePlayer(plugin,player)
+                shooter.hidePlayer(plugin,it)
+                player.hidePlayer(plugin,it)
+            }
+        }
+        plugin.instance.list[player.uniqueId] = Triple(true,shooter.uniqueId,System.currentTimeMillis())
+        plugin.instance.list[shooter.uniqueId] = Triple(true,player.uniqueId,System.currentTimeMillis())
+    }
+
     @EventHandler
     fun onCommand(e:PlayerCommandPreprocessEvent){
         if(listOf("l","lobby","home","spawn").any { e.message == it }){
@@ -51,6 +99,14 @@ class CombatEvent(private val plugin:Main, private val combatData: CombatData):L
         if(!list.first) return
         e.player.killer = Bukkit.getPlayer(list.second!!)
         e.player.health = 0.0
+        if(combatData.instance.getCanSeeWorld(e.player.world.name)){
+            Bukkit.getOnlinePlayers().forEach{
+                it.showPlayer(plugin,e.player)
+                it.showPlayer(plugin,e.player.killer!!)
+                e.player.showPlayer(plugin,it)
+                e.player.killer!!.showPlayer(plugin,it)
+            }
+        }
         plugin.instance.list[e.player.uniqueId] = Triple(false,null,null)
         plugin.instance.list[list.second!!] = Triple(false,null,null)
     }
@@ -59,6 +115,14 @@ class CombatEvent(private val plugin:Main, private val combatData: CombatData):L
     fun onDeath(e:PlayerDeathEvent){
         val list = plugin.instance.list[e.player.uniqueId] ?: return
         if(!list.first) return
+        if(combatData.instance.getCanSeeWorld(e.player.world.name)){
+            Bukkit.getOnlinePlayers().forEach{
+                it.showPlayer(plugin,e.player)
+                it.showPlayer(plugin,e.player.killer!!)
+                e.player.showPlayer(plugin,it)
+                e.player.killer!!.showPlayer(plugin,it)
+            }
+        }
         plugin.instance.list[e.player.uniqueId] = Triple(false,null,null)
         plugin.instance.list[list.second!!] = Triple(false,null,null)
     }