Groundcover

Throughout your travels you will find groundcover strewn across the land to give it a renewed look. Most groundcover have 5 randomly selected models. With the exception of fallen leaves, groundcover can be picked up by right click. Groundcover with different models will pick a random one when placed.

Fallen Leaves

Fallen leaves of all tree types are found wherever their respective trees are found. For example, regular forests have a lot of fallen oak leaves and the occasional fallen birch leaves. Fallen leaves can be picked up using shears.

Twigs

Twigs follow the same generation pattern as fallen leaves. Twigs drop sticks when broken, or alternatively can be crafted into sticks.

Rocks

Rocks are found in almost every biome and come in different types. Regular rocks, mossy rocks, andesite/diorite/granite rocks are found in most biomes. Sandy biomes such as deserts and beaches have sandstone rocks and the nether has netherrack rocks. Ice chunks are also found in icy biomes. Regular rocks, mossy rocks, and andesite/diorite/granite rocks have a small chance to drop flint when broken.

Bones

Bones are found in almost every biome, but are more common in deserts and in the Nether. Charred bones can also be found in the Nether. Bones have a chance to drop a bone when broken and charred bones have a chance to drop coal when broken.

Pinecones

Pinecones are found wherever coniferous trees are found.

Seashells

Seashells are found on beaches or on the ocean floor and have a small chance to drop prismarine shards when broken.

Dung

Where do animals use the toilet? On the ground. Dung can be used as fertilizer, like bone meal.

Ore Nuggets

Sometimes you will find iron nuggets, gold nuggets, or flint on the ground. Perhaps they were there naturally, or maybe a wandering trader dropped them. Gold nuggets are more common in badlands biomes.