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Tpsum

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Tpsum

By SixikOwner

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Performance optimization mod improves mob spawning, biome lookup, worldgen allocations, and task loop hot paths.

Mod Loaders
Minecraft
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About

Description

Tpsum is a small, performance-focused optimization mod for Minecraft (Forge/NeoForge).
It targets hot paths that are executed extremely often during normal gameplay (server tick, mob spawning, biome lookup, and worldgen), aiming to reduce CPU time and avoidable allocations/GC pressure.

⚠️ No new content - Tpsum only improves performance.

Highlights

  • Mob spawning (NaturalSpawner) optimizations
    • faster spawn checks and fewer expensive calls in the spawn hot path
  • Faster biome lookup
    • cached noise-biome source and small math hot-path improvements
  • Reduced worldgen allocations
    • pooled feature placement context to lower GC load
  • Task loop improvements
    • optimized BlockableEventLoop queueing/counting for high task throughput

More details / technical breakdown

All optimizations, behavior notes, and profiling details are documented in the GitHub repository:

Tpsum is a small, performance-focused optimization mod for Minecraft (Forge/NeoForge).
It targets hot paths that are executed extremely often during normal gameplay (server tick, mob spawning, biome lookup, and worldgen), aiming to reduce CPU time and avoidable allocations/GC pressure.

⚠️ No new content - Tpsum only improves performance.

Highlights

  • Mob spawning (NaturalSpawner) optimizations
    • faster spawn checks and fewer expensive calls in the spawn hot path
    • Faster biome lookup
      • cached noise-biome source and small math hot-path improvements
    • Reduced worldgen allocations
      • pooled feature placement context to lower GC load
    • Task loop improvements
      • optimized BlockableEventLoop queueing/counting for high task throughput

More details / technical breakdown

All optimizations, behavior notes, and profiling details are documented in the GitHub repository: