Описание
DataDumper
A Minecraft mod that helps datapack developers quickly browse and export registry data.
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## About
Ever found yourself constantly needing to check what's inside a registry while developing datapacks? Or wanting to filter for specific blocks and items?
**DataDumper** lets you browse registries directly in-game via commands, with support for tag and regex filtering. You can also export registry entries as JSON files for easy debugging.
On top of that, DataDumper **prevents game crashes caused by invalid datapacks**, so you can debug with peace of mind.
## Features
- List all registries in the game
- Filter registry contents by tag or regex
- Export registry entries as JSON files
- Export datapack entries that failed to parse, making it easy to track down errors
- Prevent crashes when creating a world with invalid datapacks
- Click chat messages to copy all entries at once
## Commands
| Command | Description |
|----------------------------------------|---------------------------------------|
| `/datadumper registries` | List all registries |
| `/datadumper registry ` | View all entries in a registry |
| `/datadumper registry #` | Filter registry entries by tag |
| `/datadumper registry ""` | Filter registry entries by regex |
| `/datadumper entry ` | Export registry entries as JSON files |
| `/datadumper entry #` | Filter and export by tag |
| `/datadumper entry ""` | Filter and export by regex |
Exported files are saved in the `.datadumper/` folder under the server's working directory.
## Screenshots
**Regex filtering** — Find all blocks containing "planks":
**Tag filtering** — Find all blocks tagged `#c:chests`:
## Supported Versions
| Minecraft Version | Fabric | Forge | NeoForge |
|:-----------------:|:------:|:-----:|:--------:|
| 1.20.1 | ✅ | ✅ | — |
| 1.21.1 | ✅ | — | ✅ |
| 26.1 | ✅ | — | ✅ |
## Recommended Companions
- [Mod Sets](https://modrinth.com/mod/mod-sets) — Easily disable development mods in published modpacks