[API] Expressions+

0.dev2 Changelog: · changed almost all previous expressions to property expressions · "%br%" inserts a line break / new line in chat, itemlore or tooltip · "%entity%'s age" (get/set) · "%entity%'s age[ ]lock" (get/set) · "%villager%'s [current ](trader|customer)" · "delete %villager%'s (trades|recipes)" · "%villager%'s riches" · "%villager%'s profession" · "%entity%'s fall[ing] distance" · condition: "%entity% is(n't) in %entity%'s line of sight" · "set %block%'s spawned mob type to %string (entity)%" · "%item frame%'s display item" · "%item frame%'s item rotation"