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BlockGraver

BlockGraver

LevelDB and NBT editor!

23 ratings
24 reviews
🔧 Utilities
Free
In-App Purchases

Details

  • Released
  • Updated
  • February 27, 2025
  • July 19, 2026

Developer

Sai Seisawa
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BlockGraver screenshot #1 for iPhone
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BlockGraver screenshot #5 for iPhone
iphone
ipad
🧾$0.99 - $9.99
In-App Purchase↘︎
⭐24
Reviews↘︎
📝2+ tags
Tags↘︎
🔄5+ apps
Alternatives↘︎
❓5 answered
FAQ↘︎
📦~ in 3 weeks
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About

Edit and manage structured game data like LevelDB and NBT directly on your iOS device. This tool allows for precise browsing, editing, and optimization of game files, including world settings and map items.

✓Import & Export LevelDB Data
✓Edit LevelDB Keys & Values
✓Modify World Settings
✓Delete Chunks
✓Preview Map Items
✓Full NBT Data Management
✓Import & Export NBT Data
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What's New in BlockGraver

2.0.2

July 19, 2026

Fixed several bugs and improved performance and stability.

4

In-App Purchases

$3.99

Pro Version

Unlock all Pro features permanently.

User reviews

Most RecentHighest RatedLowest Rated

Maybe It Can Be A 3D World Editor Tool

The app is brilliant would be very nice if there was a 3D world editor so the app can be a one purpose tool instead of going between apps or websites To have world edit
TechnebladeTechneblade

Unsupported world

I installed this app in an emergency, and imported my world, and apparently its unsupported because my version in 26.32!
LeGee21LeGee21

WHY I HAVE TO PAY NOW TO EDIT HOW FREAK GREDDY ARE YOU

WHY IT SAYS WORLD CANTBE EDIT NEW VERSION 1.17
JoseEsoJoseEso

Review

I'm on gonna lie, the new version made this app tank. I kinda liked it before because the interface layout and the functionality. I can't export the world. Try to fix that please.
GotEm64GotEm64

Best NBT editor for IOS

Although I occasionally stumble upon a few minor bugs here and there it’s an amazing app to edit all my Minecraft worlds, it’s really well polished and clean, I can easily edit values and change settings for my worlds on my iPhone which is honestly great and amazing. Small app but a great one, love it.
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Developer apps

BlockGraver
BlockGraver

LevelDB and NBT editor

🔧 Utilities

(6)

Free
See developer apps

FAQ

What does BlockGraver do?

BlockGraver is an advanced tool for iOS devices that allows users to take full control of their LevelDB and NBT data. It enables precise browsing, editing, and management of structured game data, including world settings and map items.

What are the key features of BlockGraver?

Key features include importing and exporting LevelDB and NBT data, editing LevelDB keys and values, modifying world settings (level.dat), deleting chunks for performance optimization, previewing map items, and comprehensive NBT data management with multi-tag editing, creation, deletion, copying, pasting, and replacing.

Is BlockGraver free to use?

Yes, based on the provided information, BlockGraver is a free application. It does not have in-app purchases or advertisements, indicating it is available at no cost to the user.

What devices is BlockGraver compatible with?

BlockGraver is designed to work directly on your iPhone and iPad. The description specifies compatibility with iOS devices, allowing for on-the-go game data management.

Can I use BlockGraver to modify Minecraft worlds?

While BlockGraver is not an official Minecraft product and is not approved by or associated with Mojang, its ability to edit LevelDB and NBT data, modify world settings, and manage chunks can be useful for users who wish to interact with game files that use these formats, potentially including Minecraft.