More Boulders

Some forest biomes feel a bit hollow currently and adding some more boulders like the ones in the taiga seems like a minor way to make them more interesting. These new boulders would be found in various shapes and materials and would be covered in moss (And, if a pale garden borders the biome where the boulder was found, pale moss). A few ideas are as follows:

• Granite boulders found in old growth biomes (rare, have a random ore inside)
• Andesite boulders found in oak, dark oak and pale oak forests (common)
• Diorite and Calcite boulders found in all birch forests (common)
• Tuff boulders found underground (uncommon)
• Deepslate and Smooth Basalt boulders found in deep dark, overrun with sculk instead of moss (uncommon)
• The Mossy Cobblestone boulders currently found in the taiga should be slightly bigger and be carpeted in moss, not just made of mossy cobblestone