Infernal Ruby Greatsword

# 1.0.1 — Survival crafting release

For Minecraft Java 1.20.1 / Fabric. Author: GUTS.

- Added Ruby, using the earlier project's ruby artwork, to Creative Ingredients.
- Added survival ruby crafting: one diamond, four redstone and one blaze powder.
- Added greatsword crafting: three rubies, one netherite ingot and one blaze rod.
- Added recipe-book unlocks upon obtaining a diamond/ruby.
- Added an in-game recipe test for valid ingredients, missing/wrong ingredients,
  and a fresh, unempowered sword output.
- Retained the one-second cleave cooldown and all 1.0.0 combat and visual features.

No additional ruby mod is required. No ruby ore generation is included.
Shader packs, alternate renderers, other animation/combat mods and long-running
multiplayer servers remain unverified. These compatibility limits still apply
to this Release file.