This repository is archived and no longer maintained.

Mojang will separate the render and main threads in newer versions of Minecraft, making this mod largely obsolete. Additionally, I currently don’t have the time to maintain the project.

Thank you to everyone who used, supported, or contributed to it!

AsyncParticles

Configuration

Settings can be accessed via the ModList/ModMenu.

Features

Flexible mixin options.
Minecraft
- Particle culling.
- Async particle tick&rendering(buffer filling).
- Async particle light cache.
- Delayed texture tick by one frame to reduce client tick duration.
- Async rain&snow tick&rendering(buffer filling). (currently only supported in MC1.21.5+)
Valkyrien Skies/Create
- Particles can now collide with ships/contraptions.
Valkyrien Skies/Create + Simple Weather/Pretty Rain/Particle Rain
- Modded weather particles can now collide with ships/contraptions.
Pretty Rain/Particle Rain/Effectual/Particular/Simple Weather
- Async particle gen.

Troubleshooting

Crash with LodestoneLib

Set buffer_particles = false in lodestone-client.toml.

Crashes related to ClassInstanceMultiMap or Level.getEntities(...)

Please share the logs or crash report on the GitHub issue.
As a workaround, enable the option:
Mixin → Make 'ClassInstanceMultiMap' Thread-Safe

Crashes related to Level.getBlockEntity(...)

Please share the logs or crash report on the GitHub issue.
As a workaround, enable the option:
Mixin → Make 'LevelChunk#blockEntities' Thread-Safe

Mods Recommended

ModernFix
Sodium/Embeddium
Flerovium
Startlight/ScalableLux

Mod Compatability

✅ Compatible (Proactively)

Sodium/Embeddium
Flerovium
Iris/Oculus
Create
Valkyrien Skies
Particle Rain/Pretty Rain
Simple Weather
Effectual
Effective
Particular
Particle Core
- Will disable most of ParticleCore's optimizations while retaining its other functionalities.
  (Due to incompatibilities with AsyncParticles' asynchronous optimizations.)
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