Minecraft Ideas

Survival Changes:
Silk Touching tile entities will drop the tile entity with it's NBT data (using BlockEntityTag)


Commands (or changes):
Spawn eggs with monster spawner like NBT tags
/cloneentity (2 sets of co-ords/selectors) (co-ords/selector)
/clone being able to clone entities along with blocks with a mode3

Possible Addition (unsure about this):
Changing skins with NBT (only in said world)


Added ones:
/mobdata (/entitydata)