FreeKitBox hosting adaptation: index.html loads gzip-compressed WASM through freekitbox-wasm-loader.js; its WASM preload was removed. The optional ui=en launcher preference sets English locale in this editor document only. Original WASM bytes and application/worker JavaScript are unchanged after decompression; the EffectCraft index compiles the decompressed module once for its workers and its service-worker precache URL follows the compressed resource. Upstream licenses, NOTICE and attribution remain included.