Compatibility
Minecraft: Java Edition
1.21.1
1.20.1
Platforms
Supported environments
Creators
Details
Licensed ARR
Published 2 months ago
Updated 12 hours ago
Changelog
⚡ Project Atmosphere – Beta Pre-Release Update ⚡
Sorry for the delays, I’ve been busy outside of modding (it was my birthday last week 🎉).
But here’s what I cooked up for you all:
🌪️ Tornadoes
- More realistic shapes
- High winds can push and move entities (still not realistic enough for me, more work coming)
- Wind streaks appear during storms for a more dynamic effect
⚙️ Performance
- Project Atmosphere now uses its own biome lookup system, similar to seed viewer sites, instead of vanilla’s biome checks
- This greatly improves stability and FPS:
- 4070 Ti Super: before → 70–150 FPS inside a cumulonimbus, now → 190–330 FPS (with peaks up to 500)
- RTX 3050: before → ~90 FPS (unplayable), now → 100–130 FPS
- There are still fluctuations, but the gains are huge
🛠️ Other Notes
- Started working on models — they’ll be released progressively as development continues
- Added crafting recipes for new instruments
- Sandstorms are now optional
Files
Metadata
Release channel
BetaVersion number
0.3.9.1-ALPHALoaders
Game versions
1.20.1Downloads
117Publication date
September 13, 2025 at 9:41 PMPublisher

Gaboouu
Member