diff --git a/base/color/pom.xml b/base/color/pom.xml
index 29c18d7..d08410f 100644
--- a/base/color/pom.xml
+++ b/base/color/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>cc.carm.lib</groupId>
         <artifactId>easyplugin-parent</artifactId>
-        <version>1.5.5</version>
+        <version>1.5.6</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <properties>
diff --git a/base/command-alias/pom.xml b/base/command-alias/pom.xml
index d78b5b5..e6b87c6 100644
--- a/base/command-alias/pom.xml
+++ b/base/command-alias/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>cc.carm.lib</groupId>
         <artifactId>easyplugin-parent</artifactId>
-        <version>1.5.5</version>
+        <version>1.5.6</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <properties>
diff --git a/base/command/pom.xml b/base/command/pom.xml
index 1a946b1..e74137a 100644
--- a/base/command/pom.xml
+++ b/base/command/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>easyplugin-parent</artifactId>
         <groupId>cc.carm.lib</groupId>
-        <version>1.5.5</version>
+        <version>1.5.6</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/base/gui/pom.xml b/base/gui/pom.xml
index a0a24fd..0ac7320 100644
--- a/base/gui/pom.xml
+++ b/base/gui/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>easyplugin-parent</artifactId>
         <groupId>cc.carm.lib</groupId>
-        <version>1.5.5</version>
+        <version>1.5.6</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/base/main/pom.xml b/base/main/pom.xml
index f1eaff0..eaaa9cf 100644
--- a/base/main/pom.xml
+++ b/base/main/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>easyplugin-parent</artifactId>
         <groupId>cc.carm.lib</groupId>
-        <version>1.5.5</version>
+        <version>1.5.6</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/base/messages/pom.xml b/base/messages/pom.xml
index 5758401..3f7f427 100644
--- a/base/messages/pom.xml
+++ b/base/messages/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>cc.carm.lib</groupId>
         <artifactId>easyplugin-parent</artifactId>
-        <version>1.5.5</version>
+        <version>1.5.6</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <properties>
diff --git a/base/storage/pom.xml b/base/storage/pom.xml
index 306427d..a842229 100644
--- a/base/storage/pom.xml
+++ b/base/storage/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>easyplugin-parent</artifactId>
         <groupId>cc.carm.lib</groupId>
-        <version>1.5.5</version>
+        <version>1.5.6</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/base/user/pom.xml b/base/user/pom.xml
index d403179..551b0e8 100644
--- a/base/user/pom.xml
+++ b/base/user/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>cc.carm.lib</groupId>
         <artifactId>easyplugin-parent</artifactId>
-        <version>1.5.5</version>
+        <version>1.5.6</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <properties>
diff --git a/base/utils/pom.xml b/base/utils/pom.xml
index 735abe6..2247a87 100644
--- a/base/utils/pom.xml
+++ b/base/utils/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>easyplugin-parent</artifactId>
         <groupId>cc.carm.lib</groupId>
-        <version>1.5.5</version>
+        <version>1.5.6</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/collection/all/pom.xml b/collection/all/pom.xml
index fe25432..87411d7 100644
--- a/collection/all/pom.xml
+++ b/collection/all/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>easyplugin-parent</artifactId>
         <groupId>cc.carm.lib</groupId>
-        <version>1.5.5</version>
+        <version>1.5.6</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/collection/bom/pom.xml b/collection/bom/pom.xml
index 18b1f9f..95370e9 100644
--- a/collection/bom/pom.xml
+++ b/collection/bom/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>easyplugin-parent</artifactId>
         <groupId>cc.carm.lib</groupId>
-        <version>1.5.5</version>
+        <version>1.5.6</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/collection/common/pom.xml b/collection/common/pom.xml
index 164c2db..f6fd4ec 100644
--- a/collection/common/pom.xml
+++ b/collection/common/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>easyplugin-parent</artifactId>
         <groupId>cc.carm.lib</groupId>
-        <version>1.5.5</version>
+        <version>1.5.6</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/extension/gh-checker/pom.xml b/extension/gh-checker/pom.xml
index e03e190..0cd5805 100644
--- a/extension/gh-checker/pom.xml
+++ b/extension/gh-checker/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>easyplugin-parent</artifactId>
         <groupId>cc.carm.lib</groupId>
-        <version>1.5.5</version>
+        <version>1.5.6</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/extension/papi/pom.xml b/extension/papi/pom.xml
index 922be6f..7065850 100644
--- a/extension/papi/pom.xml
+++ b/extension/papi/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>easyplugin-parent</artifactId>
         <groupId>cc.carm.lib</groupId>
-        <version>1.5.5</version>
+        <version>1.5.6</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/extension/vault/pom.xml b/extension/vault/pom.xml
index a5e8512..0e6f94e 100644
--- a/extension/vault/pom.xml
+++ b/extension/vault/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>easyplugin-parent</artifactId>
         <groupId>cc.carm.lib</groupId>
-        <version>1.5.5</version>
+        <version>1.5.6</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/extension/vault/src/main/java/cc/carm/lib/easyplugin/vault/EasyVault.java b/extension/vault/src/main/java/cc/carm/lib/easyplugin/vault/EasyVault.java
new file mode 100644
index 0000000..ffd7882
--- /dev/null
+++ b/extension/vault/src/main/java/cc/carm/lib/easyplugin/vault/EasyVault.java
@@ -0,0 +1,79 @@
+package cc.carm.lib.easyplugin.vault;
+
+import net.milkbowl.vault.economy.Economy;
+import net.milkbowl.vault.economy.EconomyResponse;
+import org.bukkit.Bukkit;
+import org.bukkit.OfflinePlayer;
+import org.bukkit.entity.Player;
+import org.bukkit.plugin.RegisteredServiceProvider;
+import org.jetbrains.annotations.NotNull;
+
+public class EasyVault {
+    public static boolean hasVault() {
+        return Bukkit.getServer().getPluginManager().getPlugin("Vault") != null;
+    }
+
+    public static @NotNull EasyVault create() throws Exception {
+        return new EasyVault();
+    }
+
+    private Economy economy = null;
+
+    public EasyVault() throws Exception {
+        if (!setupEconomy()) throw new Exception("Vault not found!");
+    }
+
+    public boolean setupEconomy() {
+        if (!hasVault()) return false;
+        RegisteredServiceProvider<Economy> rsp = Bukkit.getServer().getServicesManager().getRegistration(Economy.class);
+        if (rsp == null) return false;
+
+        this.economy = rsp.getProvider();
+        return true;
+    }
+
+    public Economy getEconomy() {
+        return economy;
+    }
+
+    public double getMoney(@NotNull Player player) {
+        try {
+            return getEconomy().getBalance(player);
+        } catch (NullPointerException ignore) {
+            return 0L;
+        }
+    }
+
+    public double getMoney(@NotNull OfflinePlayer player) {
+        try {
+            return getEconomy().getBalance(player);
+        } catch (NullPointerException ignore) {
+            return 0L;
+        }
+    }
+
+    public boolean checkMoney(@NotNull OfflinePlayer player, double amount) {
+        return getMoney(player) >= amount;
+    }
+
+    public boolean checkMoney(@NotNull Player player, double amount) {
+        return getMoney(player) >= amount;
+    }
+
+    public EconomyResponse removeMoney(Player player, double amount) {
+        return getEconomy().withdrawPlayer(player, amount);
+    }
+
+    public EconomyResponse removeMoney(OfflinePlayer player, double amount) {
+        return getEconomy().withdrawPlayer(player, amount);
+    }
+
+    public EconomyResponse addMoney(Player player, double amount) {
+        return getEconomy().depositPlayer(player, amount);
+    }
+
+    public EconomyResponse addMoney(OfflinePlayer player, double amount) {
+        return getEconomy().depositPlayer(player, amount);
+    }
+
+}
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index 9e44c1f..480b565 100644
--- a/pom.xml
+++ b/pom.xml
@@ -15,7 +15,7 @@
     <groupId>cc.carm.lib</groupId>
     <artifactId>easyplugin-parent</artifactId>
     <packaging>pom</packaging>
-    <version>1.5.5</version>
+    <version>1.5.6</version>
     <modules>
         <module>base/color</module>
         <module>base/utils</module>
@@ -144,7 +144,7 @@
             <dependency>
                 <groupId>cc.carm.lib</groupId>
                 <artifactId>githubreleases4j</artifactId>
-                <version>1.3.1</version>
+                <version>1.3.2</version>
             </dependency>
             <dependency>
                 <groupId>cc.carm.lib</groupId>