GregTech Calculator Board

[2.0.0-alpha.3] - 2026-08-21

Added

• RFC-V2-005 Category Capability Matrix Engine (CategoryCapabilityMatrix, CategoryCapability):
  • Implemented pre-baked $O(1)$ capability lookup matrix mapping recipe categories directly to machine workstations and supported addon categories.
  • Added deterministic capability deduction for Heating Coils, Turbine Rotors, Parallel Hatches, Maintenance Hatches, and Thermal Series Augments.
  • Added dedicated unit test suite (CategoryCapabilityMatrixTest) covering singleblock, multiblock, turbine, dynamo, and filtrator categories.
• Deductive Multiblock Capability Mapping (MultiblockDetector, EmiRecipeConverter):
  • Automatically deduce coil and turbine capabilities for complex multiblocks (Large Chemical Reactor, Pyrolyse Oven, EBF, Cracker, etc.) by analyzing workstation structures from multiblock_info.
  • Dynamically synchronize deduced categories with MultiblockDetector.registerCoilCategory and registerTurbineCategory.
• Thermal Machine Upgrade Kit Replacement & 3-Slot Augment Stacking (RecipeNode, MachineConfigDialog, ThermalAugmentHelper):
  • Implemented 1-Kit-only rule for Thermal Upgrade Kits (LV~EV, 6x~48x parallel scale) with automatic replacement upon selecting a new tier.
  • Added support for stacking identical regular augments (ARC, MCI, etc.) across up to 3 slots (e.g. 3x EV MCI = $4.096\times$ fuel energy) using pure NBT float tags (AugmentData.Type: Dynamo_Fuel).
  • Added catalog card badges (✔ x2, ✔ x3, 3/3), Left-Click (+1) / Right-Click (-1), and single-instance removal from top active slot bar.

Changed

• Elimination of Heuristic Addon Deduction (Rule 5 Addon Spec Deductive Analysis Policy):
  • Completely purged all substring checks (contains("rotor"), contains("coil"), id.getPath()), tooltip string parsing, and item display name heuristics across the entire codebase.
  • Migrated all addon extraction to deterministic official tags (gtceu:circuits/*, thermal:upgrade_kit), exact NBT float/int structures (AugmentData), and runtime reflection (CoilHelper, TurbineRotorHelper, ParallelHelper).
• Responsive Dialog Loading Overlays & Live State Updates (MachineConfigDialog, RecipeSearchDialog):
  • Added clean section-level loading overlays with animated indicators while background indexing is in progress.
  • Implemented reactive live updates: as soon as background baking completes, the [♨ Coil], [⚡ Parallel], and [🔧 Maint] chips auto-populate seamlessly without modal freezing or needing to reopen dialogs.
• Massive Recipe Search Indexing Speedup ($250\times$ faster, 2m $\rightarrow$ <1s) (RecipeSearchDialog, RecipeSearchEngine):
  • Eliminated $O(N^2)$ category loops in EMI recipe caching using multi-core parallelStream, indexing 170,000+ recipes in under 1 second.
  • Streamlined fluid stack detection using direct FluidEmiStack instance checks.
• Dynamic Addon Crawler 20ms Direct Extraction & Disabled Item Guard (DynamicAddonCrawler):
  • Streamlined output collection directly from EmiRecipe.getOutputs() with preserved NBT, finishing in under 20ms.
  • Removed blind Forge item registry scans for Thermal augments, completely eliminating disabled dummy items (thermal_extra, etc.) from catalog leaks.

Fixed

• Large Chemical Reactor & Multiblock Missing Coil Capabilities (CategoryCapabilityMatrix, MultiblockDetector):
  • Fixed issue where Large Chemical Reactor and other multiblocks failed to expose the Coil tab due to disjoint singleblock vs. multiblock recipe categories in GTCEu.
• EMI & RecipeManager Async Lifecycle Synchronization (CalcBoardEmiPlugin, ClientForgeEvents, RecipeSearchDialog):
  • Implemented background async retry polling (200ms intervals) on world load, guaranteeing matrix pre-baking starts the moment EMI finishes worker thread registration.
  • Eliminated premature bake(null) wipeout bug where empty capabilities cleared matrix state.