StructureBlockSaver 1.1.0

Added

• /sbs autosave on [<seconds>] — periodically re-saves all structure blocks in the wand selection. Default interval is 30s, configurable from 5–3600s
• /sbs autosave off — stops the auto-save
• /sbs list and /sbs list <pos1> <pos2> — lists every structure block in the area with its mode, name, and save region size
• Scroll wheel expand/contract: while holding the wand with both positions set, scroll moves the most recently set position one block in the direction you are facing (including up/down based on pitch)
• HUD dimensions display: shows W x H x D above the hotbar while holding the wand with both positions set

Changed

• Wand renderer now caches structure block data and only re-scans when the selection changes, eliminating per-frame block entity lookups
• Selections larger than 50,000 blocks skip the per-block scan and render only the bounding box
• Save, list, and auto-save scans now skip unloaded chunks instead of forcing chunk loads
• Fixed GitHub Actions workflows using JDK 25 (unavailable); now use JDK 21