Tempests

## 1.0.0 – First release
For Minecraft 1.20.1 / Forge 47.4.10.

### Added
- **Four tempests:** Ash Storm, Glass Rain, Bloodfog and Stormcharge, each with its own sky, fog, particles, dangers, creatures and loot.
- **Warnings before every tempest:** shifting sky, distant thunder, a toast message, and villagers heading indoors.
- **Stormglass Barometer** (forecasts, animated wall dial, comparator output) and the **Tempest Almanac** screen.
- **Tempest Siren** that wails and outputs redstone while a tempest is coming.
- **Shelter blocks:** Stormward Anchor dome, Storm Shutters, Reinforced Windows and Cinderglass.
- **New resources:** Shardglass Clusters, Charged Copper, Ember Cores, Hemocrystals, Voltaic Sparks and more.
- **Weatherproof and Ashforged armour** with per-piece and full-set bonuses.
- **Stormglass Pickaxe** and **Prism Lens**.
- **Four tempest creatures:** Ashen, Prism, Bloodbound and Voltaic. They dissolve when their storm ends.
- **22 advancements.**
- `/tempests` commands for operators.
- **Accessibility options:** reduce particles, disable camera shake, dim flashes, weaken fog.
- Fully configurable, with data-pack support.