Extract text from Minecraft world files (DAT_NEW)
To convert DAT_NEW world files to another format, you need Minecraft or other Game software.
To convert other file formats to the "Temporary Game Save File" file type, you need software like Minecraft or a similar tool.
A .dat_new file is a temporary game save file generated by Minecraft, the sandbox video game developed by Mojang Studios. It functions as a safe intermediary file written during the world-saving process. Minecraft creates this file to store the latest level data, player inventory, and world seed details before permanently overwriting the main level.dat file.
To open or modify these files, you need specialized software capable of parsing Named Binary Tag (NBT) data, such as NBTExplorer or the Universal Minecraft Editor.
Users typically need to convert or interact with this file when their main game save becomes corrupted. The .dat_new format is heavily disadvantaged for average users because it is a GZIP-compressed binary format. It is completely unreadable in standard text editors and is not supported by web browsers. If the game crashes during a save, you are left with this temporary file, making your world inaccessible until the data is extracted or the file is manually renamed.
For debugging or data extraction, the best conversion targets are JSON or XML. These formats make the NBT tree structure human-readable. Alternatively, simply renaming the extension to dat is the standard workaround to restore a broken Minecraft world.
This file format is exceptionally difficult to open or convert because it is a closed, proprietary game-state format designed exclusively for Minecraft's engine. Standard online converters fail to process it. If our analysis detects the underlying NBT embedded structure, viewing the internal game data variables may still be possible.
Convert.Guru analyzes your DAT_NEW file, detects the exact format, and lets you read the text inside.
If you want to convert DAT_NEW file to , you can use Minecraft or similar software from the "Minecraft World Save Backup" category. In the File menu, look for Save As… or Export….
To convert files to DAT_NEW, try Minecraft or another comparable tool in the "Minecraft World Save Backup" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our DAT_NEW converter.