GregTech Calculator Board

[2.0.0-alpha.1] - 2026-08-20

Added

• Multiplayer Shared Team Workspace Architecture (RFC-001):
  • Full Client-Server Synchronization: Introduced bidirectional network protocol (C2S/S2C) enabling real-time collaboration on shared factory design flowcharts across multiplayer servers.
  • Pluggable Multi-Team Provider Backend (ITeamProvider, TeamProviderRegistry):
  • Full soft-dependency integration with FTB Teams via safe runtime reflection.
  • Automatic fallback support for Vanilla Scoreboard Teams and standalone world workspaces.
  • Granular Per-Page Edit Locks & Heartbeat (WorkspaceLockManager, S2CLockResultPacket):
  • Automatic edit lock acquisition upon canvas/machine interactions to prevent concurrent editing collisions.
  • Locks automatically release upon switching page tabs, closing the GUI, or after timeout expiration.
  • Live Teammate Presence & Cursor Tracking (S2CBroadcastPresencePacket):
  • Real-time display of active teammates, their currently viewed page tabs, and presence indicators.
  • Seamless Frictionless Auto-Sync (Google Docs/Figma Style):
  • 3-second inactivity debounced auto-saving combined with immediate commit on page navigation or screen exit.
  • Server-side commit squashing in TeamWorkspaceData to keep history logs concise and clean.
  • Save History & Personal Forking (RecentSavesDialog):
  • View revision history logs and fork/restore past team revisions directly into personal board tabs with full node and connection graph cloning.
  • Administrative Page Deletion Protection (C2SDeleteTeamPagePacket):
  • Deletion of team pages restricted to Team Owners, Officers, and Server Admins (OPs).
  • Protected last remaining page from deletion to ensure design integrity.
• Singleplayer Game Pause Toggle (BoardScreen, BoardManager, ToolbarWidget): (Thanks to The Reel One!)
  • Added an interactive [⏸ Pause: ON] / [▶ Pause: OFF] toggle button on the singleplayer toolbar (isPauseScreen dynamic integration).
  • Allows players to freely choose between pausing the world while calculating complex lines or letting factory automation run in background.
• Advanced Parametric & Boolean Recipe Search Engine (RecipeSearchEngine, RecipeSearchDialog): (Thanks to The Reel One!)
  • Implemented an EMI/JEI-style boolean and parametric search engine supporting multi-token AND (& / spaces), OR (|), NOT (!), Mod ID (@gtceu), Tags (#logs), Category/Machine ([pyrolyse_oven]), and Quoted phrases ("...").
  • Full indexing of machine display names, localized categories, inputs, outputs, and registry IDs.
• Contextual Drag-to-Search & Auto-Wire Node Creation (CanvasInteractionHandler, RecipeSearchDialog): (Thanks to The Reel One!)
  • Dragging a wire from any port into empty canvas space automatically opens the recipe search dialog pre-filtered for consumers (output drag) or producers (input drag).
  • Spawns the new machine node at the cursor position and automatically wires the ports together in a single seamless action.
  • Supports Shift + Drag for instant 1:1 auto-ratio matching upon creation.

Changed

• Adaptive Compact Header Layout (BoardScreen, WorkspaceTabBarWidget, PageTabBarWidget):
  • Automatically hides team collaboration top bars in singleplayer or non-modded servers to preserve maximum canvas workspace.
  • Cleaned up redundant manual save buttons in favor of seamless background auto-sync.
• Silent Background Collaboration Sync:
  • Removed intrusive toast notifications during routine background syncs and lock state transitions while keeping critical conflict alerts.

Fixed

• i18n & Modal Formatting Parity:
  • Completed 100% key parity and formatting token alignment across en_us.json and ko_kr.json (340 translation keys).