diff --git a/build.gradle b/build.gradle
index 21d07791..e6670a4d 100644
--- a/build.gradle
+++ b/build.gradle
@@ -4,7 +4,7 @@ plugins {
 }
 
 group = 'net.momirealms'
-version = '1.0'
+version = '1.0.4'
 
 repositories {
     mavenCentral()
diff --git a/src/main/java/net/momirealms/customfishing/ConfigReader.java b/src/main/java/net/momirealms/customfishing/ConfigReader.java
index e021518f..c87990e1 100644
--- a/src/main/java/net/momirealms/customfishing/ConfigReader.java
+++ b/src/main/java/net/momirealms/customfishing/ConfigReader.java
@@ -17,12 +17,6 @@
 
 package net.momirealms.customfishing;
 
-import dev.dejvokep.boostedyaml.YamlDocument;
-import dev.dejvokep.boostedyaml.dvs.versioning.BasicVersioning;
-import dev.dejvokep.boostedyaml.settings.dumper.DumperSettings;
-import dev.dejvokep.boostedyaml.settings.general.GeneralSettings;
-import dev.dejvokep.boostedyaml.settings.loader.LoaderSettings;
-import dev.dejvokep.boostedyaml.settings.updater.UpdaterSettings;
 import net.kyori.adventure.bossbar.BossBar;
 import net.momirealms.customfishing.competition.CompetitionConfig;
 import net.momirealms.customfishing.competition.Goal;
@@ -30,13 +24,10 @@ import net.momirealms.customfishing.competition.bossbar.BossBarConfig;
 import net.momirealms.customfishing.competition.reward.CommandImpl;
 import net.momirealms.customfishing.competition.reward.MessageImpl;
 import net.momirealms.customfishing.competition.reward.Reward;
-import net.momirealms.customfishing.helper.Log;
+import net.momirealms.customfishing.hook.Placeholders;
+import net.momirealms.customfishing.hook.skill.*;
 import net.momirealms.customfishing.titlebar.Difficulty;
 import net.momirealms.customfishing.titlebar.Layout;
-import net.momirealms.customfishing.hook.skill.Aurelium;
-import net.momirealms.customfishing.hook.skill.MMOCore;
-import net.momirealms.customfishing.hook.skill.SkillXP;
-import net.momirealms.customfishing.hook.skill.mcMMO;
 import net.momirealms.customfishing.item.Bait;
 import net.momirealms.customfishing.item.Loot;
 import net.momirealms.customfishing.item.Rod;
@@ -53,7 +44,6 @@ import org.bukkit.inventory.ItemFlag;
 import org.bukkit.inventory.ItemStack;
 
 import java.io.File;
-import java.io.IOException;
 import java.util.*;
 
 public class ConfigReader{
@@ -70,6 +60,7 @@ public class ConfigReader{
     public static HashMap<String, CompetitionConfig> Competitions = new HashMap<>();
     public static HashMap<String, CompetitionConfig> CompetitionsCommand = new HashMap<>();
 
+
     public static YamlConfiguration getConfig(String configName) {
         File file = new File(CustomFishing.instance.getDataFolder(), configName);
         if (!file.exists()) {
@@ -106,15 +97,10 @@ public class ConfigReader{
         public static int fishFinderCoolDown;
         public static double timeMultiply;
         public static SkillXP skillXP;
+        public static int version;
 
         public static void loadConfig() {
 
-            try {
-                YamlDocument.create(new File(CustomFishing.instance.getDataFolder(), "config.yml"), CustomFishing.instance.getResource("config.yml"), GeneralSettings.DEFAULT, LoaderSettings.builder().setAutoUpdate(true).build(), DumperSettings.DEFAULT, UpdaterSettings.builder().setVersioning(new BasicVersioning("config-version")).build());
-            }catch (IOException e){
-                Log.warn(e.getMessage());
-            }
-
             CustomFishing.instance.saveDefaultConfig();
             CustomFishing.instance.reloadConfig();
             FileConfiguration config = CustomFishing.instance.getConfig();
@@ -142,8 +128,6 @@ public class ConfigReader{
                 if (Bukkit.getPluginManager().getPlugin("PlaceholderAPI") == null){
                     AdventureManager.consoleMessage("<red>[CustomFishing] Failed to initialize PlaceholderAPI!</red>");
                     papi = false;
-                }else {
-                    AdventureManager.consoleMessage("<gradient:#0070B3:#A0EACF>[CustomFishing] </gradient><color:#00BFFF>PlaceholderAPI <color:#E1FFFF>Hooked!");
                 }
             }
 
@@ -154,7 +138,7 @@ public class ConfigReader{
                     CustomFishing.instance.getLogger().warning("Failed to initialize mcMMO!");
                 }else {
                     skillXP = new mcMMO();
-                    AdventureManager.consoleMessage("<gradient:#ff206c:#fdee55>[CustomCrops] </gradient><gold>mcMMO <color:#FFEBCD>Hooked!");
+                    AdventureManager.consoleMessage("<gradient:#0070B3:#A0EACF>[CustomFishing] </gradient><color:#00BFFF>mcMMO <color:#E1FFFF>Hooked!");
                 }
             }
             if(config.getBoolean("config.integrations.AureliumSkills",false)){
@@ -162,7 +146,7 @@ public class ConfigReader{
                     CustomFishing.instance.getLogger().warning("Failed to initialize AureliumSkills!");
                 }else {
                     skillXP = new Aurelium();
-                    AdventureManager.consoleMessage("<gradient:#ff206c:#fdee55>[CustomCrops] </gradient><gold>AureliumSkills <color:#FFEBCD>Hooked!");
+                    AdventureManager.consoleMessage("<gradient:#0070B3:#A0EACF>[CustomFishing] </gradient><color:#00BFFF>AureliumSkills <color:#E1FFFF>Hooked!");
                 }
             }
             if(config.getBoolean("config.integrations.MMOCore",false)){
@@ -170,7 +154,15 @@ public class ConfigReader{
                     CustomFishing.instance.getLogger().warning("Failed to initialize MMOCore!");
                 }else {
                     skillXP = new MMOCore();
-                    AdventureManager.consoleMessage("<gradient:#ff206c:#fdee55>[CustomCrops] </gradient><gold>MMOCore <color:#FFEBCD>Hooked!");
+                    AdventureManager.consoleMessage("<gradient:#0070B3:#A0EACF>[CustomFishing] </gradient><color:#00BFFF>MMOCore <color:#E1FFFF>Hooked!");
+                }
+            }
+            if(config.getBoolean("config.integrations.EcoSkills",false)){
+                if(Bukkit.getPluginManager().getPlugin("EcoSkills") == null){
+                    CustomFishing.instance.getLogger().warning("Failed to initialize EcoSkills!");
+                }else {
+                    skillXP = new EcoSkill();
+                    AdventureManager.consoleMessage("<gradient:#0070B3:#A0EACF>[CustomFishing] </gradient><color:#00BFFF>EcoSkills <color:#E1FFFF>Hooked!");
                 }
             }
 
@@ -190,6 +182,7 @@ public class ConfigReader{
             needOpenWater = config.getBoolean("config.need-open-water");
             needSpecialRod = config.getBoolean("config.need-special-rod");
 
+            version = config.getInt("config-version");
             fishFinderCoolDown = config.getInt("config.fishfinder-cooldown");
             timeMultiply = config.getDouble("config.time-multiply");
             lang = config.getString("config.lang","cn");
@@ -366,9 +359,13 @@ public class ConfigReader{
             loot.setScore((float) config.getDouble("items." + key + ".score",0));
 
             if (config.contains("items." + key + ".action.message"))
-                loot.setMsg(config.getString("items." + key + ".action.message"));
+                loot.setMsg(config.getStringList("items." + key + ".action.message"));
             if (config.contains("items." + key + ".action.command"))
                 loot.setCommands(config.getStringList("items." + key + ".action.command"));
+            if (config.contains("items." + key + ".action-hook.message"))
+                loot.setHookMsg(config.getStringList("items." + key + ".action-hook.message"));
+            if (config.contains("items." + key + ".action-hook.command"))
+                loot.setHookCommands(config.getStringList("items." + key + ".action-hook.command"));
             if (config.contains("items." + key + ".action.exp"))
                 loot.setExp(config.getInt("items." + key + ".action.exp"));
             if (config.contains("items." + key + ".layout"))
@@ -486,9 +483,13 @@ public class ConfigReader{
                 if (config.contains("mobs." + key + ".level"))
                     loot.setMmLevel(config.getInt("mobs." + key + ".level", 0));
                 if (config.contains("mobs." + key + ".action.message"))
-                    loot.setMsg(config.getString("mobs." + key + ".action.message"));
+                    loot.setMsg(config.getStringList("mobs." + key + ".action.message"));
                 if (config.contains("mobs." + key + ".action.command"))
                     loot.setCommands(config.getStringList("mobs." + key + ".action.command"));
+                if (config.contains("mobs." + key + ".action-hook.message"))
+                    loot.setHookMsg(config.getStringList("mobs." + key + ".action-hook.message"));
+                if (config.contains("mobs." + key + ".action-hook.command"))
+                    loot.setHookCommands(config.getStringList("mobs." + key + ".action-hook.command"));
                 if (config.contains("mobs." + key + ".action.exp"))
                     loot.setExp(config.getInt("mobs." + key + ".action.exp"));
                 if (config.contains("mobs." + key + ".skill-xp"))
@@ -790,6 +791,15 @@ public class ConfigReader{
             if (config.contains(key + ".broadcast.end")){
                 competitionConfig.setEndMessage(config.getStringList(key + ".broadcast.end"));
             }
+            if (config.contains(key + ".command.join")){
+                competitionConfig.setJoinCommand(config.getStringList(key + ".command.join"));
+            }
+            if (config.contains(key + ".command.start")){
+                competitionConfig.setStartCommand(config.getStringList(key + ".command.start"));
+            }
+            if (config.contains(key + ".command.end")){
+                competitionConfig.setEndCommand(config.getStringList(key + ".command.end"));
+            }
             if (config.contains(key + ".min-players")){
                 competitionConfig.setMinPlayers(config.getInt(key + ".min-players"));
             }
diff --git a/src/main/java/net/momirealms/customfishing/CustomFishing.java b/src/main/java/net/momirealms/customfishing/CustomFishing.java
index 8be383a5..28933c54 100644
--- a/src/main/java/net/momirealms/customfishing/CustomFishing.java
+++ b/src/main/java/net/momirealms/customfishing/CustomFishing.java
@@ -24,9 +24,12 @@ import net.momirealms.customfishing.command.TabComplete;
 import net.momirealms.customfishing.competition.CompetitionSchedule;
 import net.momirealms.customfishing.competition.bossbar.BossBarManager;
 import net.momirealms.customfishing.helper.LibraryLoader;
+import net.momirealms.customfishing.hook.Placeholders;
 import net.momirealms.customfishing.listener.MMOItemsConverter;
+import net.momirealms.customfishing.listener.PapiReload;
 import net.momirealms.customfishing.listener.PlayerListener;
 import net.momirealms.customfishing.utils.AdventureManager;
+import net.momirealms.customfishing.utils.UpdateConfig;
 import org.bukkit.Bukkit;
 import org.bukkit.plugin.java.JavaPlugin;
 
@@ -38,6 +41,7 @@ public final class CustomFishing extends JavaPlugin {
     public static BukkitAudiences adventure;
     public static MiniMessage miniMessage;
     private CompetitionSchedule competitionSchedule;
+    public static Placeholders placeholders;
 
     @Override
     public void onLoad(){
@@ -55,6 +59,7 @@ public final class CustomFishing extends JavaPlugin {
         Objects.requireNonNull(Bukkit.getPluginCommand("customfishing")).setTabCompleter(new TabComplete());
         Bukkit.getPluginManager().registerEvents(new PlayerListener(),this);
         AdventureManager.consoleMessage("<gradient:#0070B3:#A0EACF>[CustomFishing] </gradient><color:#E1FFFF>Running on " + Bukkit.getVersion());
+
         ConfigReader.Reload();
         if (ConfigReader.Config.competition){
             competitionSchedule = new CompetitionSchedule();
@@ -64,12 +69,22 @@ public final class CustomFishing extends JavaPlugin {
         if (ConfigReader.Config.convertMMOItems){
             Bukkit.getPluginManager().registerEvents(new MMOItemsConverter(), this);
         }
+        if (ConfigReader.Config.papi){
+            placeholders = new Placeholders();
+            placeholders.register();
+            AdventureManager.consoleMessage("<gradient:#0070B3:#A0EACF>[CustomFishing] </gradient><color:#00BFFF>PlaceholderAPI <color:#E1FFFF>Hooked!");
+            Bukkit.getPluginManager().registerEvents(new PapiReload(), this);
+        }
         ConfigReader.tryEnableJedis();
+        if (ConfigReader.Config.version != 2){
+            UpdateConfig.update();
+        }
         AdventureManager.consoleMessage("<gradient:#0070B3:#A0EACF>[CustomFishing] </gradient><color:#E1FFFF>Plugin Enabled!");
     }
 
     @Override
     public void onDisable() {
+        
         if (competitionSchedule != null){
             competitionSchedule.stopCheck();
             competitionSchedule = null;
diff --git a/src/main/java/net/momirealms/customfishing/competition/Competition.java b/src/main/java/net/momirealms/customfishing/competition/Competition.java
index 2fbf731a..ad9d4f38 100644
--- a/src/main/java/net/momirealms/customfishing/competition/Competition.java
+++ b/src/main/java/net/momirealms/customfishing/competition/Competition.java
@@ -47,6 +47,9 @@ public class Competition {
     private final BossBarConfig bossBarConfig;
     private final List<String> startMessage;
     private final List<String> endMessage;
+    private final List<String> endCommand;
+    private final List<String> startCommand;
+    private final List<String> joinCommand;
     private final HashMap<String, List<Reward>> rewardsMap;
 
     public static long remainingTime;
@@ -61,6 +64,9 @@ public class Competition {
         this.startMessage = competitionConfig.getStartMessage();
         this.endMessage = competitionConfig.getEndMessage();
         this.rewardsMap = competitionConfig.getRewards();
+        this.startCommand = competitionConfig.getStartCommand();
+        this.endCommand = competitionConfig.getEndCommand();
+        this.joinCommand = competitionConfig.getJoinCommand();
     }
 
     public void begin(boolean forceStart) {
@@ -86,6 +92,11 @@ public class Competition {
                     });
                 });
             }
+            if (startCommand != null){
+                startCommand.forEach(command -> {
+                    Bukkit.getServer().dispatchCommand(Bukkit.getConsoleSender(), command);
+                });
+            }
         }
         else {
             playerCollections.forEach(player -> {
@@ -148,6 +159,11 @@ public class Competition {
                 });
             });
         }
+        if (endCommand != null){
+            endCommand.forEach(command -> {
+                Bukkit.getServer().dispatchCommand(Bukkit.getConsoleSender(), command);
+            });
+        }
         Bukkit.getScheduler().runTaskLaterAsynchronously(CustomFishing.instance, ()-> {
             ranking.clear();
         }, 300);
@@ -211,4 +227,5 @@ public class Competition {
     public boolean isGoingOn() {return status;}
     public BossBarConfig getBossBarConfig() {return bossBarConfig;}
     public Ranking getRanking() {return ranking;}
-}
+    public List<String> getJoinCommand() {return joinCommand;}
+}
\ No newline at end of file
diff --git a/src/main/java/net/momirealms/customfishing/competition/CompetitionConfig.java b/src/main/java/net/momirealms/customfishing/competition/CompetitionConfig.java
index 17051156..920647f6 100644
--- a/src/main/java/net/momirealms/customfishing/competition/CompetitionConfig.java
+++ b/src/main/java/net/momirealms/customfishing/competition/CompetitionConfig.java
@@ -29,6 +29,9 @@ public class CompetitionConfig {
     private int minPlayers;
     private List<String> startMessage;
     private List<String> endMessage;
+    private List<String> startCommand;
+    private List<String> endCommand;
+    private List<String> joinCommand;
     private Goal goal;
     private BossBarConfig bossBarConfig;
     private final boolean enableBossBar;
@@ -41,6 +44,9 @@ public class CompetitionConfig {
     public void setGoal(Goal goal) {this.goal = goal;}
     public void setEndMessage(List<String> endMessage) {this.endMessage = endMessage;}
     public void setStartMessage(List<String> startMessage) {this.startMessage = startMessage;}
+    public void setStartCommand(List<String> startCommand) {this.startCommand = startCommand;}
+    public void setEndCommand(List<String> endCommand) {this.endCommand = endCommand;}
+    public void setJoinCommand(List<String> joinCommand) {this.joinCommand = joinCommand;}
     public void setMinPlayers(int minPlayers) {this.minPlayers = minPlayers;}
     public HashMap<String, List<Reward>> getRewards() {return rewards;}
 
@@ -52,4 +58,7 @@ public class CompetitionConfig {
     public List<String> getEndMessage() {return endMessage;}
     public List<String> getStartMessage() {return startMessage;}
     public void setRewards(HashMap<String, List<Reward>> rewards) {this.rewards = rewards;}
+    public List<String> getEndCommand() {return endCommand;}
+    public List<String> getJoinCommand() {return joinCommand;}
+    public List<String> getStartCommand() {return startCommand;}
 }
diff --git a/src/main/java/net/momirealms/customfishing/competition/bossbar/BossBarManager.java b/src/main/java/net/momirealms/customfishing/competition/bossbar/BossBarManager.java
index 666f5176..bd455966 100644
--- a/src/main/java/net/momirealms/customfishing/competition/bossbar/BossBarManager.java
+++ b/src/main/java/net/momirealms/customfishing/competition/bossbar/BossBarManager.java
@@ -20,6 +20,7 @@ package net.momirealms.customfishing.competition.bossbar;
 import net.momirealms.customfishing.ConfigReader;
 import net.momirealms.customfishing.competition.CompetitionSchedule;
 import net.momirealms.customfishing.utils.AdventureManager;
+import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
@@ -66,6 +67,11 @@ public class BossBarManager implements Listener {
         if (cache.get(player) == null) {
             BossBarTimer timerTask = new BossBarTimer(player, CompetitionSchedule.competition.getBossBarConfig());
             cache.put(player, timerTask);
+            if (CompetitionSchedule.competition.getJoinCommand() != null){
+                CompetitionSchedule.competition.getJoinCommand().forEach(command -> {
+                    Bukkit.getServer().dispatchCommand(Bukkit.getConsoleSender(), command.replace("{player}", player.getName()));
+                });
+            }
         }
     }
-}
+}
\ No newline at end of file
diff --git a/src/main/java/net/momirealms/customfishing/hook/Placeholders.java b/src/main/java/net/momirealms/customfishing/hook/Placeholders.java
index eb69d9e2..91024853 100644
--- a/src/main/java/net/momirealms/customfishing/hook/Placeholders.java
+++ b/src/main/java/net/momirealms/customfishing/hook/Placeholders.java
@@ -17,5 +17,47 @@
 
 package net.momirealms.customfishing.hook;
 
-public class Placeholders {
+import me.clip.placeholderapi.expansion.PlaceholderExpansion;
+import net.momirealms.customfishing.ConfigReader;
+import net.momirealms.customfishing.competition.Competition;
+import net.momirealms.customfishing.competition.CompetitionSchedule;
+import org.bukkit.OfflinePlayer;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.Optional;
+
+public class Placeholders extends PlaceholderExpansion {
+    @Override
+    public @NotNull String getIdentifier() {
+        return "competition";
+    }
+
+    @Override
+    public @NotNull String getAuthor() {
+        return "XiaoMoMi";
+    }
+
+    @Override
+    public @NotNull String getVersion() {
+        return "1.0";
+    }
+
+    @Override
+    public String onRequest(OfflinePlayer player, String params) {
+        if (params.equalsIgnoreCase("timeleft")){
+            if (CompetitionSchedule.competition != null && CompetitionSchedule.competition.isGoingOn()){
+                return String.valueOf(Competition.remainingTime);
+            }else {
+                return "0";
+            }
+        }
+        if (params.equalsIgnoreCase("rank")){
+            if (CompetitionSchedule.competition != null && CompetitionSchedule.competition.isGoingOn()){
+                return Optional.ofNullable(CompetitionSchedule.competition.getRanking().getPlayerRank(player.getName())).orElse(ConfigReader.Message.noRank);
+            }else {
+                return ConfigReader.Message.noRank;
+            }
+        }
+        return null;
+    }
 }
diff --git a/src/main/java/net/momirealms/customfishing/hook/skill/EcoSkill.java b/src/main/java/net/momirealms/customfishing/hook/skill/EcoSkill.java
new file mode 100644
index 00000000..bef624ed
--- /dev/null
+++ b/src/main/java/net/momirealms/customfishing/hook/skill/EcoSkill.java
@@ -0,0 +1,13 @@
+package net.momirealms.customfishing.hook.skill;
+
+import com.willfp.ecoskills.api.EcoSkillsAPI;
+import com.willfp.ecoskills.skills.Skills;
+import org.bukkit.entity.Player;
+
+public class EcoSkill implements SkillXP{
+
+    @Override
+    public void addXp(Player player, double amount) {
+        EcoSkillsAPI.getInstance().giveSkillExperience(player, Skills.FISHING, amount);
+    }
+}
diff --git a/src/main/java/net/momirealms/customfishing/item/Loot.java b/src/main/java/net/momirealms/customfishing/item/Loot.java
index 181cdacb..9bde48dc 100644
--- a/src/main/java/net/momirealms/customfishing/item/Loot.java
+++ b/src/main/java/net/momirealms/customfishing/item/Loot.java
@@ -32,7 +32,6 @@ public class Loot implements Item {
     private List<String> lore;
     private Map<String,Object> nbt;
     private String material;
-    private String msg;
     private String mm;
     private String layout;
     private VectorUtil vectorUtil;
@@ -42,7 +41,10 @@ public class Loot implements Item {
     private final int time;
     private int mmLevel;
     private int exp;
+    private List<String> msg;
     private List<String> commands;
+    private List<String> hookCommands;
+    private List<String> hookMsg;
     private String group;
     private List<net.momirealms.customfishing.utils.Enchantment> enchantment;
     private List<ItemFlag> itemFlags;
@@ -61,7 +63,7 @@ public class Loot implements Item {
 
     public String getKey(){return this.key;}
     public String getNick(){return this.nick;}
-    public String getMsg(){return this.msg;}
+    public List<String> getMsg(){return this.msg;}
     public String getLayout(){return this.layout;}
     public String getMm(){return this.mm;}
     public boolean isShowInFinder() {return this.showInFinder;}
@@ -76,6 +78,8 @@ public class Loot implements Item {
     public int getExp() {return exp;}
     public double getSkillXP() {return skillXP;}
     public float getScore() {return score;}
+    public List<String> getHookCommands() {return hookCommands;}
+    public List<String> getHookMsg() {return hookMsg;}
 
     @Override
     public List<String> getLore(){return this.lore;}
@@ -101,7 +105,7 @@ public class Loot implements Item {
     public void setRequirements(List<Requirement> requirements) {this.requirements = requirements;}
     public void setMaterial(String material){this.material = material;}
     public void setNick(String nick){this.nick = nick;}
-    public void setMsg(String msg){this.msg = msg;}
+    public void setMsg(List<String> msg){this.msg = msg;}
     public void setMm(String mm){this.mm = mm;}
     public void setLayout(String layout){this.layout = layout;}
     public void setVectorUtil(VectorUtil vectorUtil){this.vectorUtil = vectorUtil;}
@@ -115,4 +119,6 @@ public class Loot implements Item {
     public void setUnbreakable(boolean unbreakable){this.unbreakable = unbreakable;}
     public void setSkillXP(double skillXP) {this.skillXP = skillXP;}
     public void setScore(float score) {this.score = score;}
+    public void setHookMsg(List<String> hookMsg) {this.hookMsg = hookMsg;}
+    public void setHookCommands(List<String> hookCommands) {this.hookCommands = hookCommands;}
 }
diff --git a/src/main/java/net/momirealms/customfishing/listener/PapiReload.java b/src/main/java/net/momirealms/customfishing/listener/PapiReload.java
new file mode 100644
index 00000000..c815ab2f
--- /dev/null
+++ b/src/main/java/net/momirealms/customfishing/listener/PapiReload.java
@@ -0,0 +1,17 @@
+package net.momirealms.customfishing.listener;
+
+import net.momirealms.customfishing.CustomFishing;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+
+public class PapiReload implements Listener {
+
+    @EventHandler
+    public void onReload(me.clip.placeholderapi.events.ExpansionUnregisterEvent event){
+        if (CustomFishing.placeholders != null){
+            if (event.getExpansion().equals(CustomFishing.placeholders)){
+                CustomFishing.placeholders.register();
+            }
+        }
+    }
+}
diff --git a/src/main/java/net/momirealms/customfishing/listener/PlayerListener.java b/src/main/java/net/momirealms/customfishing/listener/PlayerListener.java
index 953491eb..3219d8ef 100644
--- a/src/main/java/net/momirealms/customfishing/listener/PlayerListener.java
+++ b/src/main/java/net/momirealms/customfishing/listener/PlayerListener.java
@@ -240,7 +240,6 @@ public class PlayerListener implements Listener {
                     nextLoot.put(player, availableLoots.get(pos));
                     return;
                 }
-
                 nextLoot.put(player, null);
             });
         }
@@ -267,12 +266,21 @@ public class PlayerListener implements Listener {
                     difficulty = 1;
                 }
                 Difficulty difficult = new Difficulty(lootInstance.getDifficulty().getTimer(), difficulty);
-
                 fishingPlayers.put(player,
                         new FishingPlayer(System.currentTimeMillis() + lootInstance.getTime(),
                                 new Timer(player, difficult, layout)
                         )
                 );
+                if (lootInstance.getHookCommands() != null){
+                    lootInstance.getHookCommands().forEach(command ->{
+                        Bukkit.dispatchCommand(Bukkit.getConsoleSender(), command.replace("{player}", player.getName()));
+                    });
+                }
+                if (lootInstance.getHookMsg() != null){
+                    lootInstance.getHookMsg().forEach(msg -> {
+                        AdventureManager.playerMessage(player, msg.replace("{loot}",lootInstance.getNick()).replace("{player}", player.getName()));
+                    });
+                }
                 Bukkit.getScheduler().runTask(CustomFishing.instance, ()->{
                     player.addPotionEffect(new PotionEffect(PotionEffectType.SLOW, lootInstance.getTime()/50,3));
                 });
@@ -290,7 +298,7 @@ public class PlayerListener implements Listener {
                 }
                 Loot lootInstance = nextLoot.get(player);
                 Layout layout = ConfigReader.LAYOUT.get(fishingPlayers.get(player).getTimer().getLayout());
-                int last = (fishingPlayers.get(player).getTimer().getTimerTask().getProgress() + 1)/layout.getRange();
+                int last = (fishingPlayers.get(player).getTimer().getTimerTask().getProgress())/layout.getRange();
                 fishingPlayers.remove(player);
                 player.removePotionEffect(PotionEffectType.SLOW);
                 if (ConfigReader.Config.needOpenWater && !event.getHook().isInOpenWater()){
@@ -317,8 +325,9 @@ public class PlayerListener implements Listener {
                         }
                     }
                     if (lootInstance.getMsg() != null){
-                        //发送消息
-                        AdventureManager.playerMessage(player, ConfigReader.Message.prefix + lootInstance.getMsg().replace("{loot}",lootInstance.getNick()).replace("{player}", player.getName()));
+                        lootInstance.getMsg().forEach(msg -> {
+                            AdventureManager.playerMessage(player, msg.replace("{loot}",lootInstance.getNick()).replace("{player}", player.getName()));
+                        });
                     }
                     if (lootInstance.getCommands() != null){
                         //执行指令
@@ -327,7 +336,7 @@ public class PlayerListener implements Listener {
                                     replaceAll("\\{x}", String.valueOf(Math.round(location.getX()))).
                                     replaceAll("\\{y}", String.valueOf(Math.round(location.getY()))).
                                     replaceAll("\\{z}", String.valueOf(Math.round(location.getZ()))).
-                                    replaceAll("\\{player}", event.getPlayer().getName()).
+                                    replaceAll("\\{player}", player.getName()).
                                     replaceAll("\\{world}", player.getWorld().getName()).
                                     replaceAll("\\{loot}", lootInstance.getNick());
                             Bukkit.dispatchCommand(Bukkit.getConsoleSender(), finalCommand);
diff --git a/src/main/java/net/momirealms/customfishing/utils/UpdateConfig.java b/src/main/java/net/momirealms/customfishing/utils/UpdateConfig.java
new file mode 100644
index 00000000..6e55c5a6
--- /dev/null
+++ b/src/main/java/net/momirealms/customfishing/utils/UpdateConfig.java
@@ -0,0 +1,24 @@
+package net.momirealms.customfishing.utils;
+
+import dev.dejvokep.boostedyaml.YamlDocument;
+import dev.dejvokep.boostedyaml.dvs.versioning.BasicVersioning;
+import dev.dejvokep.boostedyaml.settings.dumper.DumperSettings;
+import dev.dejvokep.boostedyaml.settings.general.GeneralSettings;
+import dev.dejvokep.boostedyaml.settings.loader.LoaderSettings;
+import dev.dejvokep.boostedyaml.settings.updater.UpdaterSettings;
+import net.momirealms.customfishing.CustomFishing;
+import net.momirealms.customfishing.helper.Log;
+
+import java.io.File;
+import java.io.IOException;
+
+public class UpdateConfig {
+
+    public static void update(){
+        try {
+            YamlDocument.create(new File(CustomFishing.instance.getDataFolder(), "config.yml"), CustomFishing.instance.getResource("config.yml"), GeneralSettings.DEFAULT, LoaderSettings.builder().setAutoUpdate(true).build(), DumperSettings.DEFAULT, UpdaterSettings.builder().setVersioning(new BasicVersioning("config-version")).build());
+        }catch (IOException e){
+            Log.warn(e.getMessage());
+        }
+    }
+}
diff --git a/src/main/resources/bars.yml b/src/main/resources/bars.yml
index f6dedb2a..16baa687 100644
--- a/src/main/resources/bars.yml
+++ b/src/main/resources/bars.yml
@@ -2,6 +2,9 @@ bar1:
   range: 16
   title: 'The fish is hooked, focus on it!'
   subtitle:
+    # <font:Namespace:Font>
+    # It's not recommended to use minecraft:default
+    # If you insists on that, use <font:minecraft:default>
     start: '<font:customfishing:default>'
     bar: '뀄'
     pointer_offset: '뀂'
diff --git a/src/main/resources/competition.yml b/src/main/resources/competition.yml
index 26bf7b48..e7856d1e 100644
--- a/src/main/resources/competition.yml
+++ b/src/main/resources/competition.yml
@@ -16,9 +16,20 @@ example:
     enable: true
     color: YELLOW
     overlay: PROGRESS
+    #https://docs.adventure.kyori.net/minimessage/format.html
     text: '<gray>Time Left: <gold>{time}s <gray>Rank: <gold>{rank} <gray>Time Left: <gold>{minute}m{second}s <gray>Points: <gold>{point}'
     refresh-rate: 10
 
+  command:
+    start:
+      - 'say competition started!'
+    end:
+      - 'say competition ended!'
+    # When player join the competition
+    # You can execute some commands on that player
+    join:
+      - 'money give {player} 10'
+
   broadcast:
     start:
       - '<red>        <red>⚠<aqua><bold>Fishing competition<red>⚠'
diff --git a/src/main/resources/config.yml b/src/main/resources/config.yml
index dc9279b0..d762611b 100644
--- a/src/main/resources/config.yml
+++ b/src/main/resources/config.yml
@@ -1,5 +1,5 @@
 # don't change
-config-version: 1
+config-version: 2
 
 config:
   #en/es/cn
@@ -12,22 +12,24 @@ config:
     mcMMO: false
     MMOCore: false
     AureliumSkills: false
+    EcoSkills: false
 
   season:
     enable: false
     # Season Papi
     papi: '%customcrops_season%'
 
-  # If there's no custom fish in this place
-  # Should players get vanilla loots?
-  vanilla-loot-when-no-custom-fish: false
-
   # The same to vanilla
   need-open-water: true
 
   # Players must use rods with CustomFishing's NBT Tags
   need-special-rod: false
 
+  # If there's no custom fish in this place or players don't have a special rod
+  # Should players get loots in vanilla way?
+  # This should be compatible with other fishing plugin's loot system
+  vanilla-loot-when-no-custom-fish: false
+
   # Cool down time of fish finder
   fishfinder-cooldown: 3000
 
diff --git a/src/main/resources/loots.yml b/src/main/resources/loots.yml
index b571f527..2fa8260b 100644
--- a/src/main/resources/loots.yml
+++ b/src/main/resources/loots.yml
@@ -30,6 +30,12 @@ items:
       command:
         - 'say 玩家 {player} 在 {world}, {x},{y},{z} 钓到了一条 {loot}!'
       exp: 10
+    # Action to be triggered when fish is hooked
+    action-hook:
+      message:
+        - 'The fish is hooked！'
+      command:
+        - 'effect give {player} minecraft:slowness 30 10'
     # The weight(relative chance) of getting this fish 
     weight: 10
     # Optional
diff --git a/src/main/resources/plugin.yml b/src/main/resources/plugin.yml
index 4a8f3fa4..d5102ad5 100644
--- a/src/main/resources/plugin.yml
+++ b/src/main/resources/plugin.yml
@@ -10,6 +10,7 @@ softdepend:
   - mcMMO
   - AureliumSkills
   - MMOCore
+  - EcoSkills
 commands:
   customfishing:
     usage: /customfishing