Changes

• Added abandoned bunker structure
• Added laser blaster weapon
• Added redstone energy cells as fuel for the laser blaster
• Added player-controllable air defense cannon
• Added spray can to colorize drones, turrets, and air defense cannons
• Added suspicious thumb drive
• Added support for 26.3
• Dropped support for 1.21.5

Bug Fixes

• Fixed keycards not working in offhand
• Fixed laser projectiles sometimes passing through entities
• Fixed laser projectiles sliding around when hitting a block above them
• Fixed missing advancement for keys