net.minecraft.world

## Class WorldSavedData

- java.lang.Object
- - net.minecraft.world.WorldSavedData

- Direct Known Subclasses:
    MapData, VillageCollection

      public abstract class WorldSavedData
      extends Object

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `String` | `mapName` The name of the map data nbt

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `WorldSavedData(String par1Str)`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `boolean` | `isDirty()` Whether this MapDataBase needs saving to disk.
    `void` | `markDirty()` Marks this MapDataBase dirty, to be saved to disk when the level next saves.
    `abstract void` | `readFromNBT(NBTTagCompound var1)` reads in data from the NBTTagCompound into this MapDataBase
    `void` | `setDirty(boolean par1)` Sets the dirty state of this MapDataBase, whether it needs saving to disk.
    `abstract void` | `writeToNBT(NBTTagCompound var1)` write data to NBTTagCompound from this MapDataBase, similar to Entities and TileEntities

    - ### Methods inherited from class java.lang.Object

      `equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Field Detail

    - #### mapName

          public final String mapName

      The name of the map data nbt

  - ### Constructor Detail

    - #### WorldSavedData

          public WorldSavedData(String par1Str)

  - ### Method Detail

    - #### readFromNBT

          public abstract void readFromNBT(NBTTagCompound var1)

      reads in data from the NBTTagCompound into this MapDataBase

    - #### writeToNBT

          public abstract void writeToNBT(NBTTagCompound var1)

      write data to NBTTagCompound from this MapDataBase, similar to Entities and TileEntities

    - #### markDirty

          public void markDirty()

      Marks this MapDataBase dirty, to be saved to disk when the level next saves.

    - #### setDirty

          public void setDirty(boolean par1)

      Sets the dirty state of this MapDataBase, whether it needs saving to disk.

    - #### isDirty

          public boolean isDirty()

      Whether this MapDataBase needs saving to disk.