NBTApi FancyMenu Add-on
The add-on has only been tested on Minecraft 1.20.1 with FancyMenu 3.7.0. If you can get the mod to work on other versions, please report it on issues.
This mod adds support for the NBTApi mod to FancyMenu, allowing you to view or edit world data directly in the menu.
This add-on adds:
Set NBT Action - this action allows you to change the value of an NBT parameter in the format world|path|value
For example:
New World|Data.LevelName|New Name
NBT Value Placeholder - allows you to display the NBT value from the world in any text field, in the format of a regular FancyMenu placeholder, parameters - world and path.
For example:
{“placeholder”:“nbt_value”,“values”:{“world”:“New World”,‘path’:“Data.LevelName”}}
NBT Value Requirement - this is a requirement for a specific NBT value in the format world|path|operator|value. The operators are simple - ==, !=, >, <, >=, <=, and contains (for strings).
For example:
New World|Data.GameType|==|1
New World|Data.LevelName|contains|Test
New World|Data.Difficulty|>|0
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as nbtapi_fancymenu-1.0.0.jar — drop this file into the mods folder
- Download size: 17 KB
- Download link checked 21 Aug 2026 — working
These come from our own check of the pack file, not from the source page.