Eaglercraft 1.12 — WASM GC (New): Deep Dive
Summary
Eaglercraft 1.12 is a browser-focused project that ports Minecraft: Java Edition 1.12.x to run in web browsers using WebGL and WebAssembly. The recent interest in a “WASM GC” (WebAssembly Garbage Collection) or a new WASM-based garbage-collection approach within Eaglercraft typically refers to efforts to improve memory management, stability, and performance of running a large Java-based game engine compiled to WebAssembly. This article explains the background, technical challenges, recent developments, practical implications, and future directions for integrating or leveraging WebAssembly GC features in Eaglercraft 1.12.
What is Eaglercraft 1.12?
The 1.12 Factor
Moving from 1.8.8 to 1.12.2 is a massive leap. Eaglercraft 1.12 brings a lot of new toys to the browser:
- Click Multiplayer.
- Click Direct Connect or Add Server.
- Enter the server address (e.g.,
ws://server.example.com:25565).
Singleplayer: Existing singleplayer worlds are typically preserved when moving to this new engine.
3. “New” in Eaglercraft 112 WASM GC
The “new” indicates a recent reimplementation from older JS-based Eaglercraft versions (like 1.8.8). Changes include:
- Root scanning:
Eaglercraft — 112 Wasm Gc New
Eaglercraft 1.12 — WASM GC (New): Deep Dive
Summary
Eaglercraft 1.12 is a browser-focused project that ports Minecraft: Java Edition 1.12.x to run in web browsers using WebGL and WebAssembly. The recent interest in a “WASM GC” (WebAssembly Garbage Collection) or a new WASM-based garbage-collection approach within Eaglercraft typically refers to efforts to improve memory management, stability, and performance of running a large Java-based game engine compiled to WebAssembly. This article explains the background, technical challenges, recent developments, practical implications, and future directions for integrating or leveraging WebAssembly GC features in Eaglercraft 1.12.
What is Eaglercraft 1.12?
The 1.12 Factor
Moving from 1.8.8 to 1.12.2 is a massive leap. Eaglercraft 1.12 brings a lot of new toys to the browser:
- Click Multiplayer.
- Click Direct Connect or Add Server.
- Enter the server address (e.g.,
ws://server.example.com:25565).
Singleplayer: Existing singleplayer worlds are typically preserved when moving to this new engine.
3. “New” in Eaglercraft 112 WASM GC
The “new” indicates a recent reimplementation from older JS-based Eaglercraft versions (like 1.8.8). Changes include:
- Root scanning:
