umm i did stuff like alot of stuff and used up alot of anvils at spawn and made the anvil race gone! replace the anvils plz i need more :>
They should maybe make or download a plugin that the anvils you place won't get destroyed. Maybe look at the anvil and do a command to disable it from breaking? Just a suggestion.
There are still some anvils. Look behind where you spawn, by the crafting tables/animal pen. (That never has any animals in it...)