Immersive Storms 2.0.0 for Minecraft 26.1.x

Immersive Storms has undergone some major rewriting and refactoring to make its internal systems more configurable and data-driven. Users can now edit ALL visual and audio elements of Immersive Storms on a per-biome basis for each weather condition.

• Added NeoForge support via a universal jar and the Yumi MC Foundation Library.
• Rewrote all major systems to be set via config-based environment attributes instead of relying on hard-coded values in the advanced config.
• Removed the biome config.
• Sandstorm fog colour now respects other modifiers like day/night time.
• Sandstorm fog no longer creates blinding darkness when looking at the Sun during sunset
• Made sandstorm fog redder in Badlands biomes
• Added pink sandstorm fog to Drylands and Wooded Drylands when using Nature's Spirit