>> BO3 file

BO3 file format description

Many people share .bo3 files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .bo3 file can be edited, converted or printed with. On this page, we try to provide assistance for handling .bo3 files.

2 filename extension(s) found in our database.

.bo3 - TerrainControl Custom Biome Objects v3

The BO3 game data files are related to TerrainControl. BO3 file is a TerrainControl Custom Biome Objects v3. TerrainControl is an advanced world generator mod for Minecraft. BO3 objects (also called custom biome objects (BOBs) version 3) are the successor of the BO2 objects. It are objects consisting of blocks that can spawn in your biomes.

Game Data files
- / -
TerrainControl Custom Biome Objects v3 related extensions:
TerrainControl Custom Biome Objects v2

.bo3 - Minecraft BO3 Object

The BO3 game data files are related to Minecraft. BO3 file is a Minecraft BO3 Object. Minecraft is a sandbox video game created by Swedish game developer Markus Persson and released by Mojang in 2011.

Game Data files
- / -
Minecraft BO3 Object related extensions:
Minecraft BO2 Object
Minecraft Game Data
Minecraft Level Data Backup
Minecraft New Level Data Backup
Minecraft Old Level Data Backup
Minecraft Game Rules Data

Naturally, other applications may also use the .bo3 file extension. Even harmful programs can create .bo3 files. Be especially cautious with .bo3 files coming from an unknown source!

Can't open a .bo3 file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .bo3 file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

b03, b3, bk3, bl3, bo, boe, bor, bow, bp3, ob3

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

SmartWare Project Backup
BSC Intermediate Object
Microsoft Outlook Express Backup Database
Cashbook Complete Company Data
VTrain Box Data
ARCIMBOLDO Configuration File

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

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