Terrain Autoplace Fix

• Environment – fixes terrain generation crashes, which directly affects map generation.
• Utility – improves game stability and usability without changing gameplay mechanics.
• Bugfix – resolves a specific crash caused by broken autoplace expressions.

Fixes broken autoplace probability expressions that crash terrain generation in Space Age and other expansions.
Automatically overrides invalid noise expressions across all entity types to prevent infinite offset errors.

Created by Nigel.

Compatible with Factorio 1.1 and Space Age.
💡 Ideal for players experiencing crashes when loading saves with terrain entities like crater-cliff, vulcanus-chimney, volcanic rocks, or demolisher corpses.