Anvil Too Expensive Removed

This mod removes the "Too Expensive!" exp cap from anvils, while it can be installed only server side the client will still be able to see the "Too Expensive!" text but will be able to combine the items provided they have enough exp. When installed on the client, the "Too Expensive!" text is removed and replaced with the needed exp level. When used in singleplayer it will have both functions.

This is the most vanilla way to keep your fancy items from being useless, the exp needed my be massive but if you have it why should mojang stop you!