Ready to install?

Developer Toolkit [Unsupported] Developer's Toolkit 1.3.1

Check the game version, loader and dependencies below, then grab this exact release.

Modrinth release

[Unsupported] Developer's Toolkit 1.3.1

Game
1.21.10
Loader
Fabric
Published
28 Oct 2025
Channel
release
Downloads
218

Where this file goes

Keep this pack release together.

Install it as its own instance with the game version and loader above. The source has not labelled a separate server ZIP in the data we receive, so only use one when the creator lists it for this exact release.

Dependencies for this release

What else does it need?

No required project dependencies are listed for this release.

From the release

What changed?

This updates the modpack to version 1.3.1 on 1.21.10 and includes a few mod additions and removals. We now include a Modpack ZIP in GitHub releases! For users not utilizing a Modrinth-compatible modpack manager such as PrismLauncher or the Modrinth app, we now include a modpack zip with all mods and other utilities. This can be extracted to install mods into a pack manually or imported into the CurseForge App. We've added the lang-keys resource pack in order to facilitate resource pack and/or MiniMessage translation key work. Installing this resource pack disables all languages to see their raw keys in Minecraft. This update adds Scribble and WorldEdit. The prior is useful for book design and configuration work. WorldEdit is a general utility for build management and schematics. This update removes NoChatReports as it did not fit modpack scope. You are welcome to install it yourself if needed. 🆕 Added Mods These are new entries or replacements that didn’t exist before: • Scribble • WorldEdit • Lang Keys [Resource Pack] ❌ Removed Mods Out of Scope • No Chat Reports Full Changelog: https://github.com/JosTheDude/developer-toolkit/compare/1.3.0...1.3.1