Tachyo

🚀 Key Features

🌋 Vulkan 1.4 Native Render Engine

• Direct Vulkan 1.4 & Mesh Shader pipeline (VK_EXT_mesh_shader, Dynamic Rendering, Resizable BAR support).
• Eliminates driver-level CPU overhead and shader compilation lag spikes.

🎮 Next-Gen GPU & Rendering Pipeline

• AZDO MultiDraw Indirect (MDI): Merges thousands of chunk draw calls into single GPU commands.
• GPU Hi-Z Compute Occlusion Culling: Hardware-accelerated culling for hidden blocks & chunks.
• Instanced Entity & Block Entity Batching: Drastically reduces draw calls for chests, signs, and mobs.
• Smart Leaf Culling & Fast Translucent Sorting: Renders only visible leaf faces and optimizes water/glass rendering.

🧠 CPU & Redstone Graph Optimization

• Graph-Based Redstone Engine: Prevents recursive redstone block updates for zero redstone lag.
• Smart Hopper Inventory Caching: Eliminates empty hopper scanning lag every tick.
• Lazy Entity Pathfinding: Throttles AI pathfinding scans for distant mobs.
• FastMath SIMD: Pre-computed trigonometric lookup tables (LUT) for matrix math.

💾 GC-Free Native Memory (Off-Heap)

• Zero GC Spikes: Off-heap native memory layout reduces Java Garbage Collector pauses to near zero.
• Zero-Allocation String Pool: Prevents RAM bloat from string concatenation in render loops.

📋 Compatibility

• Minecraft Version: 1.21.11
• Mod Loader: Fabric Loader (>= 0.16.0)
• Java Version: Java 21+
• Shader Support: Full Iris & Shader Pack Compatibility.