Straw Harvest Height Priority Fix

This mod fixes a compatibility issue introduced by the FS25 1.24 update, where heavily modded savegames stopped loading because the map had reached its DensityMap HeightType limit, preventing the Straw Harvest pack from registering its required pellet materials. The mod gives priority to HAY_PELLETS and STRAW_PELLETS so they can register properly and the save can finish loading. It does not edit the map or savegame and does not increase the actual HeightType capacity – it simply reallocates priority so the available slots are used for Straw Harvest's pellet materials. The tradeoff is that some other custom materials may lose the ability to exist as loose ground piles, although they remain fully usable in trailers, silos, productions, storage facilities, sell points, fill triggers, and supported machinery. If you do not use the Straw Harvest pack, disabling it is the cleaner solution so that HeightType slots remain available for other custom materials. Simply place the ZIP (with the intentional ZZZ_ prefix) into your mods folder.