SerialCraft 0.4.6-beta

Minecraft Java 26.2 · Fabric · Java 25

What's new

Stream game telemetry to your board from the Events tab: health, hunger, world time, and events such as damage or death.
New Visualizer tab with a timeline, Sensor view, and waveform generator on a dedicated channel.
Board identification through USB descriptors, firmware announcements, and supported banners. Generic USB adapters are no longer presented as a confirmed board model.
Remembered Wi-Fi pairing through HMAC challenge-response, with an option to forget a board.
Updated Home panel with connection details, console, and baud rate changes through Apply and reconnect.
The Hardware I/O Module editor now has Configuration and Diagnostics tabs, contextual ? help, and server confirmation when saving.

Received samples, redstone readings, logic results, and emitted signals are tracked separately. OR, AND, and XOR now combine their inputs correctly.
Samples received while an input condition is closed are retained until it opens again.
Stable TX values are resent after reconnection and USB startup; RX samples are invalidated when the session changes.
Per-channel stops retain up to 64 distinct shutdown commands without dropping other accepted stops.
The generator keeps its channel fixed for each run. Stopping cancels pending values and requests zero on the original channel. An older run cannot send commands into a new connection session.
More robust verified USB connections, session shutdown, and Wi-Fi handshakes; visible Wi-Fi server startup errors; corrected welcome text in all four locales.

Update clients and servers together: internal Hardware I/O Module packets use new identifiers.
Persisted block/entity identifiers, recipes, and compatible configuration are preserved. Review invalid legacy channels and circuits that relied on the previous AND/XOR behavior.
The hardware protocol still uses newline-terminated channel:0..255 messages. USB defaults to 115200 baud, which must match your firmware.
Example sketches send the first sample, including zero, then changes and periodic snapshots so RX recovers when modules are reloaded.
Requires Fabric API for Minecraft 26.2.

Guides, protocol references, and tutorials in Spanish and English, with slots prepared for real photographs and videos.
Each player connects hardware through their own client. TCP operates on a local network and remains unencrypted.
TX writes are not acknowledgements of physical execution. Queues are bounded and do not guarantee every pulse under overload.