Changelog for BuildCraft 7.1.9

Improvements:

• Builder "Needed" list now shows exact amount of required blocks on hover (asie)
• More Builder optimizations (asie)

Bugs fixed:

• [#3056] PipeTransportFluids crash (asie)
• [#3055] Redstone Engines not heating up (asie)
• Builder anti-hack system bug (asie)
• Fluids in builder GUI not rendering correctly (for real this time!) (asie)
• Hollow facades using wrongly calculated ambient occlusion (asie)
• Leaves and saplings having issues when built (asie)
• Random crashes with integrated server tile entity lookup (asie)