[models] add shard function
[models] add shard function

aliasfalse/rowboat,ThaTiemsz/jetski,ThaTiemsz/jetski,ThaTiemsz/jetski,b1naryth1ef/rowboat,aliasfalse/rowboat,b1naryth1ef/rowboat,b1naryth1ef/rowboat,aliasfalse/rowboat,ThaTiemsz/jetski,b1naryth1ef/rowboat,aliasfalse/rowboat