Create: Portable Building Cannon

Version 1.1.0

Building Improvements

• Block Extension now follows diagonal connections and prioritizes square-shaped surfaces instead of expanding in a diamond pattern.
• Exchange now affects only visible blocks matching the directly targeted block.
• Added a remappable Exchange control to switch between the targeted block type and all valid exposed blocks.
• Added subtle mechanical sounds while building, material-specific placement sounds, and completion particles for Schematics.

Schematic and Logistics Improvements

• Reduced the Schematic materials panel size by 30%.
• Added a remappable Ctrl + Z control to hide or show the materials panel.
• Only the panel background is translucent, keeping item icons, names, and quantities fully visible.
• Stock Keepers and Portable Stock Tickers now read Schematics held in the offhand.
• Required materials are prioritized and display their available and required quantities.
• Large Portable Stock Ticker requests are now correctly divided into multiple packages.

Building Package Improvements

• Reworked the Copper, Brass, and Netherite Building Package textures to better match their reference materials.
• Added the Zinc Building Package as an alternative to the Iron tier. Either one can be used to craft the Brass tier.
• Unified the metallic sound behavior across all Building Package tiers.
• Create’s Wrench can now collect Building Packages instantly while preserving their name and stored structure.
• Large structures now use sparse palette storage, single-pass Block Entity capture, compressed synchronization, and lightweight client previews.
• Complete structure data remains stored server-side for accurate reconstruction.

Interface Improvements

• Rebuilt the cannon configuration as a compact Create-style panel that no longer overlaps the player inventory.
• Realigned the Block, Mode, Package/Schematic, and Fuel sections.
• Added contextual tooltips to labels and empty slots.
• Improved the cannon’s Schematic interface and added a back button on the left side.

Performance Improvements

• Fixed severe lag when capturing or handling large structures inside Building Packages.
• Cached preview geometry to reduce repeated rendering work.
• Reduced carried Building Package checks from every tick to once per second.
• Optimized Schematic material grouping and inventory calculations.
• Reduced the amount of Building Package data synchronized to clients.

Bug Fixes

• Fixed previews passing through existing blocks, including levers, redstone components, and other thin blocks.
• Invalid red previews can now still be moved away from an obstruction.
• Fixed preview transparency and depth, preventing internal blocks from appearing through blocks in front of them.
• Fixed Survival material detection for Contraption Diagrams, Super Glue, Honey Glue, and durability-based tools.
• Fixed incomplete material requests from Portable Stock Tickers.
• Fixed disconnects caused by opening Stock Tickers with large Schematics.
• Fixed item icons covering availability counters and tooltips.
• Fixed long titles extending outside Stock Ticker and Schematic interfaces.
• Fixed Create Fluid Tanks failing to reconnect after Building Package relocation, including wide and multi-level tanks.
• Fixed portable Schematic Table sessions closing automatically while still in use.