Board Thread:Suggestions forum/@comment-32765490-20180511195646/@comment-32765490-20180515190215

I mean, the moss growing would be a slow process, like I think it would take at least as long for bricks to become "mossified" as for a tree to grow without any bone meal.

Also maybe there could also be a gamerule, like "MossSpreads" to toggle whether this happens, so that people wanting to create creative builds don't have to deal with this.