All Tools

LK Creator is a toolbox for custom Minecraft content. Each tool does one job well — here’s the full set and when to reach for each. Open them from the Tools menu in the app navbar.

Create

01Item GeneratorFree

Build custom items for ItemsAdder, Oraxen, Nexo, CraftEngine and MythicCrucible. 16 item types plus recipes.

→02Vanilla Resource PackFree

A pure Minecraft pack + datapack with no plugins, using the official item-model system.

→03Developer ModePro

Advanced per-plugin component editor with file explorer and 3D preview.

→04Cosmetics BuilderPro

Create HMCCosmetics wearables one item at a time — slot, color, lore and more.

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Convert

01ConverterFree

Migrate configs between any supported plugin, to/from Vanilla, and to HMCCosmetics.

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Packs & utilities

01ValidatorFree

Check configs and resource packs for structural issues before you ship.

→02Resource Pack MergerPro

Combine 2–5 resource packs into one with conflict detection.

→03JSON RelocatorFree

Find and replace texture paths inside model JSONs, with a preview.

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Free tools have generous daily limits; Pro removes the limits and unlocks the Pro-only tools. Compare everything on the Free vs Pro page.