MONSTER File – What is .monster file and how to open it?

MONSTER File Overview

A MONSTER file is a data file used by the D&D 5e Statblock Generator, a tool for creating and printing character and monster statblocks for the Dungeons & Dragons role-playing game. The file contains information about a single monster, including its name, statistics, abilities, and other details. MONSTER files are typically created using the D&D 5e Statblock Generator, but can also be manually edited using a text editor.

MONSTER File Structure

MONSTER files are structured using a series of key-value pairs. Each key represents a specific piece of information about the monster, such as its name, AC, or attack bonus. The value associated with each key is the actual data for that piece of information. For example, the following MONSTER file defines a monster named “Goblin”:


name: Goblin
AC: 15
attack_bonus: +4
damage_dice: 1d6+2


This MONSTER file defines a Goblin with an AC of 15, an attack bonus of +4, and damage dice of 1d6+2.

Opening MONSTER Files

To open a .MONSTER file, you will need to use the D&D 5e Statblock Generator software, created by Tetra-cube. This software is designed to streamline the creation of character stat blocks for the Dungeons & Dragons 5th Edition role-playing game. Once you have installed the software, you can open a .MONSTER file by selecting “File” > “Open” from the main menu, and then navigating to the desired file on your computer. The software will automatically load the file and display its contents.

Once you have opened a .MONSTER file, you can view and edit the stat block for the monster. The software provides a user-friendly interface that allows you to easily change the monster’s name, statistics, abilities, and equipment. You can also add custom text to the stat block, such as flavor text or additional notes. When you are finished editing the stat block, you can save it as a new .MONSTER file or export it to another format, such as PDF or HTML.

MONSTER File Format

The MONSTER file extension is associated with the D&D 5e Statblock Generator, developed by Tetra-cube. It’s a text file format used to create and store custom monster statblocks for Dungeons & Dragons 5th edition. The file contains data about the monster’s attributes, abilities, actions, reactions, and other information necessary for gameplay. It allows users to easily and quickly create custom monsters for their campaigns.

MONSTER files are structured according to a specific syntax that defines the various sections and fields of the monster’s statblock. The file typically includes sections for the monster’s name, creature type, alignment, armor class, hit points, challenge rating, saving throws, skills, damage immunities, condition immunities, senses, languages, size, speed, proficiencies, and actions. By populating these fields with the desired values, users can create detailed and balanced monsters that adhere to the D&D 5th edition ruleset.

Other Extensions