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Chunky Optimizations

Chunky Optimizations

Modpack focused on optimizing chunk generation, reducing stutter and boosting overall fps

6.9Kdownloads
1follower
6.9Kdownloads
1follower

Compatibility

Minecraft: Java Edition

26.3
26.2
26.1.x
1.21.3–1.21.11
1.21–1.21.1

Platforms

Supported environments

Client-side

Tags

Creators

Details

Licensed ARR
Published last year
Updated last month

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Chunky Optimizations is a lightweight optimization modpack designed to make Minecraft smoother than ever.

It outperforms other optimization modpacks and if it doesn’t, I research and update it until it does. For the best performance Chunky Optimizations has little to no quality of life mods. ‎ ‎ ‎ ‎

Chunky Optimizations is focused on improving:

  • Rendering & chunk loading
  • Reduced stutter
  • GUI optimization
  • Light & block rendering
  • Entity logic
  • Overall FPS ‎ ‎ ‎

‎ ‎ ‎ ‎

Screenshots

Vanilla

Vanilla

Chunky Optimizations

Chunky Optimizations

Benchmarks

Performance Benchmark (Minecraft 26.3)

Metric Vanilla Chunky Optimizations
Average FPS 116 754
Chunk Loading Stuttering Smooth
Chunk Generation 60-80 FPS 350–450 FPS
General Stuttering Yes None
RAM Usage 1.8–2 GB 1.8–2 GB

Results:

  • ~6.5× higher average FPS (+550%).
  • Significantly improved frame-time consistency.
  • Smooth chunk loading and generation.
  • No noticeable increase in RAM usage.

Both tests used the same hardware, Minecraft version, seed, player positions and maximum graphics settings.

‎ ‎

Chunky Optimizations was created to not only focus on rendering like other optimizations modpacks it was created to improve everything.