MemoryTune
MemoryTune is a lightweight Fabric optimization mod that reduces memory usage, cuts stutter, and improves FPS stability without changing vanilla gameplay.
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MemoryTune
MemoryTune
MemoryTune is a lightweight Fabric optimization mod that aims to reduce memory overhead and improve performance stability without changing vanilla gameplay mechanics.
Features
- Monitors heap usage, GC activity, and runtime pressure - Trims internal chunk/entity tracking caches when memory pressure increases - Periodically cleans up stale chunk and world tracking data - Uses object pooling for some temporary chunk metadata - Disables clouds by default - Dynamically lowers selected client graphics options when FPS stays low - Culls some distant non-essential particles and particle emitters
Notes
Performance impact depends on your hardware, world, and mod setup. MemoryTune is focused on lightweight runtime optimizations and adaptive client-side reductions, not a full renderer rewrite.
