How to claim land
ConsentCraft uses the GriefPrevention plugin, which allows players to claim land, and protects a player's claims.
This video will show you how to make your first land claim using the plugin. Note that ConsentCraft uses a wooden shovel instead of a golden shovel to claim land.
Claiming more land
You can claim land without using a chest by clicking use where you want your first corner while holding a wooden shovel. You will see a prompt saying "Claim corner set." Next, walk (or swim) to where you want the second corner (diagonal from the first) to be placed. Be careful not to randomly click blocks with a wooden shovel unless you are creating a new claim- otherwise you may end up accidentally creating a single-block claim.
Testing the boundaries of claims
Pressing use while holding a stick will tell you whether the block you are looking at is claimed by someone. If the block is claimed, you will see gold and glowstone blocks appear on the borders of the claim, showing you where it is. You can use this method to check your own claim boundaries as well. You can also use the command /ClaimsList to see a list of all of your claims.
This page lists all of the player commands for GriefPrevention.