
A simple mod that adds a button to swap the items in an Anvil. It will also recommend a swap if it is cheaper.
Anvil Swapper is a simple mod that adds a button to swap the items in an Anvil, no matter if the inventory is full or not it will swap the items.
It will show a green swap arrow if the swap is recommended although this uses Vanilla Minecraft calculations thus it will only work on servers that use the Vanilla cost.