A Moon Charm is an item that is gifted to werewolves via a Wolf Altar. When a player has achieved werewolf level 2, and a Moon Charm is in a player's inventory, they will not be forced to Wolf Form during a full moon, nor to human form at other times. A second level werewolf that using a Moon Charm for a few seconds (right-click) will transform to wolf form, and back when used from wolf form. A fifth level werewolf that uses the Moon Charm while sneaking (shift right-click), will transform to Wolfman Form (and back to human when sneak-used from wolfman form).