Worked on the Beyond-All-Reason repository to address a gameplay issue where turrets could obstruct valuable resources during base construction. Delivered a targeted bug fix by implementing a ResourceCheck in the position_checks.lua script, using Lua to identify metal and geothermal spots and prevent turret placement on these resource areas. This change improved the reliability of base building by ensuring that resource locations remain accessible and unblocked, directly resolving issue #4594. Focused on bug fixing and scripting within the context of game development, the solution maintained gameplay balance while minimizing performance impact and enhancing the maintainability of the turret spawn logic.