Moss Fix
This server-side mod significantly enhances the mechanics of moss growth when using bone meal. The main advantage is that moss can now spread under transparent blocks such as glass, chests, or various flowers. Additionally, it has become possible to apply bone meal to moss even when there are blocks above it.
This solution eliminates the limitation of vanilla mechanics, where the presence of grass, flowers, or other objects above potential moss spreading areas completely blocked its growth under these blocks.