Slightly Damaged Anvil is a variant of the standard anvil with reduced durability. It is used to repair tools, combine enchantments, and rename items. Over time and with use, anvils can become damaged, leading to this intermediate state before becoming very damaged and eventually breaking. Players can still use it for all the functions of a regular anvil, but it has a higher chance of taking further damage with each use.
The numerical item ID for Slightly Damaged Anvil is 145
Numerical item IDs will only work in Minecraft versions below 1.13.
The item ID for Slightly Damaged Anvil is minecraft:chipped_anvil
This is the spawn command to give yourself Slightly Damaged Anvil in Minecraft which includes the Minecraft /give command. If you are using the Essentials plugin you will need to use /minecraft:give instead of /give