Restores one-pass operation for power harrow and seeder combinations.

In the base game, attaching a seeder disables the power harrow's cultivation, requiring fields to be cultivated first. This mod allows the harrow to cultivate while the seeder plants, just as the two implements are intended to work together.

This is not a direct drill conversion. The harrow and seeder continue to function as separate implements, so gameplay features such as Precision Farming tillage scoring behave normally.

Compatible with base game and modded equipment using the standard Cultivator and SowingMachine specializations.

Changlog:
1.0.0.1 - fix issue with some seeders planting patchy