Fast Crafting Grid

<p><strong>Fast Crafting Grid</strong> reduces crafting UI lag on heavily modded Vintage Story servers.</p> <p>Inspired by other crafting optimization mods and when I got annoyed by UI freezing.</p> <ul> <li>replaces the crafting grid's recipe lookup with a much faster indexed matcher designed for large modpacks.</li> <li>caches repeated grid states and adds lightweight prefilters for expensive recipe checks that can be triggered during inventory and UI updates.<br /><br /></li> </ul> <p>In testing, the prefilter rejected over 99% of high-volume recipe checks from the client UI path, including handbook conflict scans triggered by crafting grid updates.</p> <p>No gameplay changes. No recipe changes. Just less waiting for the crafting grid to figure out what you're making.</p>