: Because it uses the WASM-GC proposal, it requires modern browser support (e.g., recent versions of Chrome or Firefox). Older browsers or those with the feature disabled will not be able to run these builds. Key Features
Instead of emulating a GC on top of linear memory (like a clunky C++ malloc ), WASM GC allows the compiled Java bytecode to directly use the browser’s highly optimized, low-pause garbage collector. eaglercraft 1.12 wasm gc
Thus, early attempts at "Eaglercraft 1.12" were either unplayable or required downgrading graphics and render distance to an unacceptable level. : Because it uses the WASM-GC proposal, it