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RickWeek-MC edited this page Oct 10, 2026 · 1 revision

KubeJS Hephaestus

A small KubeJS addon for NeoForge 1.21.1. It lets you script recipes for Hephaestus Forge and, if Hephaestus Tools is installed, tool materials.

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Requirements

  • KubeJS
  • Hephaestus Forge
  • Hephaestus Tools (optional, only for the HT commands)

Good to know

  • Recipes go in kubejs/server_scripts/. Materials need ServerEvents.generateData.
  • After changing a script, run /reload. If something is wrong, check logs/kubejs/server.log.
  • Fluid amounts are written like Fluid.of('hephaestus:molten_iron', 90). A plain ingot is 90 mB and a block is 810 mB.

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