diff --git a/bukkit/src/main/java/net/momirealms/craftengine/bukkit/plugin/user/BukkitServerPlayer.java b/bukkit/src/main/java/net/momirealms/craftengine/bukkit/plugin/user/BukkitServerPlayer.java
index d9ebbbe69..d690465e9 100644
--- a/bukkit/src/main/java/net/momirealms/craftengine/bukkit/plugin/user/BukkitServerPlayer.java
+++ b/bukkit/src/main/java/net/momirealms/craftengine/bukkit/plugin/user/BukkitServerPlayer.java
@@ -168,6 +168,8 @@ public class BukkitServerPlayer extends Player {
     private int lastHitFurnitureTick;
     // 控制展示实体可见距离
     private double displayEntityViewDistance;
+    // 是否是基岩版
+    private Tristate isBedrock = Tristate.UNDEFINED;
 
     public BukkitServerPlayer(BukkitCraftEngine plugin, @Nullable Channel channel) {
         this.channel = channel;
@@ -1517,6 +1519,14 @@ public class BukkitServerPlayer extends Player {
         return FastNMS.INSTANCE.method$Inventory$clearOrCountMatchingItems(inventory, predicate, count, craftSlots);
     }
 
+    @Override
+    public boolean isBedrock() {
+        if (this.isBedrock == Tristate.UNDEFINED) {
+            this.isBedrock = Tristate.of(this.plugin.compatibilityManager().isBedrockPlayer(this));
+        }
+        return this.isBedrock.asBoolean();
+    }
+
     @Override
     public void addTrackedFurniture(int entityId, Furniture furniture) {
         this.trackedFurniture.put(entityId, new VirtualCullableObject(furniture));
diff --git a/core/src/main/java/net/momirealms/craftengine/core/entity/player/Player.java b/core/src/main/java/net/momirealms/craftengine/core/entity/player/Player.java
index f7f85bdf5..b5814c9b4 100644
--- a/core/src/main/java/net/momirealms/craftengine/core/entity/player/Player.java
+++ b/core/src/main/java/net/momirealms/craftengine/core/entity/player/Player.java
@@ -232,6 +232,8 @@ public abstract class Player extends AbstractEntity implements NetWorkUser {
 
     public abstract int clearOrCountMatchingInventoryItems(Key itemId, int count);
 
+    public abstract boolean isBedrock();
+
     @Override
     public void remove() {
     }