Eaglercraft 1.21 1 [hot] Jun 2026

When given a choice in the client menu, select the WebAssembly GC runtime. It delivers up to a 50% increase in FPS and TPS (Ticks Per Second) compared to raw JavaScript interpretation. Note that WASM-GC might require manually enabling browser experimental flags in Google Chrome ( chrome://flags ). 🌐 Networking and Multiplayer Connectivity

For versions that successfully port 1.21 content, you may find: eaglercraft 1.21 1