RustBuild
About
A Rust-inspired pattern-based building engine for Spigot. Players start a build session via /build, select a structure from a GUI or command, then right-click any block to instantly place it. Supports Wall (5×4), Highwall (5×6), Foundation (5×5), Stairs (5-wide ascending), Spiral Stairs (16-step helix), and Ceiling (5×5). Uses a Grid3D/PatternBuilder architecture with rotation based on player facing direction.