版本更新至：3.76

调整：开发框架改为 Gradle
新增：Language2 工具新增 [book] 类型

src/main/java/me/skymc/taboolib/itemnbtapi/NBTFile.java

@@ -0,0 +1,46 @@
+package me.skymc.taboolib.itemnbtapi;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+
+public class NBTFile extends NBTCompound {
+
+    private final File file;
+    private Object nbt;
+
+    public NBTFile(File file) throws IOException {
+        super(null, null);
+        this.file = file;
+        if (file.exists()) {
+            FileInputStream inputsteam = new FileInputStream(file);
+            nbt = NBTReflectionUtil.readNBTFile(inputsteam);
+        } else {
+            nbt = NBTReflectionUtil.getNewNBTTag();
+            save();
+        }
+    }
+
+    public void save() throws IOException {
+        if (!file.exists()) {
+            file.getParentFile().mkdirs();
+            file.createNewFile();
+        }
+        FileOutputStream outStream = new FileOutputStream(file);
+        NBTReflectionUtil.saveNBTFile(nbt, outStream);
+    }
+
+    public File getFile() {
+        return file;
+    }
+
+    protected Object getCompound() {
+        return nbt;
+    }
+
+    protected void setCompound(Object compound) {
+        nbt = compound;
+    }
+
+}