v0.1.0-alpha.2

First working alpha. Unmodified Fabric Syncmatica clients can now connect and use the shared placements.

Requires: Paper/Purpur for Minecraft 26.1+. Clients join with the normal Litematica + Syncmatica mods.

Changes since alpha.1

• Server replies now reach the Fabric client (payloads are sent directly down the connection), so the handshake completes and the in-game placement buttons enable. Share, download, modify, and remove work end-to-end on the wire.
• Transport hardening: the plugin disables itself if the transport can't initialise on the running server version; concurrent transfers per client are capped; malformed position metadata is rejected before it can affect other clients.

Alpha software: feature testing on real clients is ongoing. Use on a server you control.

Install: drop the jar in plugins/ and restart.