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Config Studio

Generate or safely edit YAML, JSON and TOML files: paste a config, describe the change, and get the whole file back with every other key and comment kept.

Three tools, one idea

There are three separate config tools, and they are all the same idea applied to a different file format:

• YAML Generator — plugin and server configs: EssentialsX, LuckPerms, paper.yml, permissions files
• JSON Tools — JSON files of any kind, not just Minecraft ones
• TOML Editor — TOML configs, the format Forge and many modern tools use

On a computer they are rows in Or start from a tool under the box on the home screen — the Config & Script Tools filter shows just them. On a phone they are listed in the sidebar behind the menu button. Pick the one matching the file you are holding.

How it works

Two ways in, whichever tool you picked:

• Start from nothing — describe what the file should do and the AI writes it whole.
• Paste an existing file (EssentialsX, LuckPerms, server.properties, paper.yml…) and describe the change. The AI edits only what you asked, keeps every other key and comment intact, and returns the complete file — plus whether a restart or just a reload is needed.

YAML is fragile: the studio enforces 2-space indents, proper quoting, and exact key names so a single change never kills the whole file. JSON gets the same strictness — no trailing commas, no comments — because a server will refuse the file over either.

Also in Minecraft Studio

• Next in Minecraft Studio: An Existing Mod or Jar
• Start here: Overview — Minecraft Studio explained: server plugins and Fabric or Forge mods that Cloud Build compiles to a .jar, and how Skript, datapacks and configs differ.
• Start here: The Generator Pages — The public pages search engines send people to — and where their big button really goes.
• What you can build: Plugin, Mod, Skript or Datapack? — Which of the four Minecraft things to build — and whether your players have to install anything.
• What you can build: Bedrock Players — Yes, on a Java server that lets Bedrock players in through Geyser. A native Bedrock add-on is not something VyroAI builds.

9 of 22 in Minecraft Studio · Last checked 11 September 2026 · Previous: Datapack Studio