This repository is archived and no longer maintained.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.)
• …

❔ Works fine, but not fully tested

• Epic Fight
• Draconic Evolution

❌ Incompatible

• OptiFine
• MadParticle

Credits

• MixinSquared
• MixinExtras
• MixinConstraints