Anchors

Creating a claim
Place an anchor to give blocks HP (within a 96 radius). This effectively creates a claim, viewable on the map and compass. Get an anchor by completing Nether ruins. Anchors require upkeep (emeralds) to function, right-click the anchor to manage this. Once upkept, you can right-click blocks with an empty hand to see block HP.
To get upkeep (emeralds), place buildings, /employ other players, and collect energy from taxes. Use energy from buildings to power crop/mob farms, trading produce with villagers for emeralds.

Placed anchors have a grace period of around an hour before they show on the map .
Remember to defend your anchor! - if they’re broken by another player with many melee tools (or e.g a TNT cannon), your claim will disappear. Surrounding your anchor with obsidian is a good idea, and player-made defenses can get very advanced.
Menu

Right-click a placed anchor to manage it:
Shows important info about your anchor.
Set the code and name of your anchor.
Upgrade the protection tier of your anchor.
Collect taxes (from buildings).
Manage buildings and taxes in the claim.
Manage and add players.
Add upkeep.
Upgrading your protection
All anchors start at tier zero (250 HP), which is cheap, but usually insufficient to stop amateur raids.
To upgrade your anchor, click
Upgrade
in the menu, and pick a tier.
Upgradable tiers:
- Tier ɪ -
64 emeralds/day - 750 HP
- Tier ɪɪ -
128 emeralds/day - 1250 HP
- Tier ɪɪɪ -
192 emeralds/day - 1750 HP

Invulnerable tiers such as ɪv and v are also available, but these require surrounding areas with nodes. Areas surrounded by nodes will get a buff in tier, making it so that raiders must first break a node before raiding deeper into your claim.
Managing block-specific access with paper
If you want to set up e.g a public shop, you can left-click an interactable block (like a button, chest, door, etc.) with paper to toggle it’s access between:
- Private (default) - only accessible to players on the anchor or players in their own building range.
- Trusted - accessible to people inside buildings in your claim.
- Public - accessible to anyone.