Create Aeronautics Claims FTB OPAC Mod brings land claim protection to moving airships in Create: Aeronautics. It works directly with Open Parties and Claims or FTB Chunks so players can secure flying structures against griefing. You can convert normal chunk claims into vehicle protection blocks to keep your ships safe. The mod protects your builds from breaking, unauthorized access, and automated tools like drills or deployers.

Create Aeronautics Claims FTB OPAC Mod

Features:

  • Places special Claim blocks directly onto sub-level structures like ships and flying machines.
  • Converts regular FTB or OPAC chunk claims into aero-claims to match the size of your vehicle.
  • Offers permission settings to grant access to party members, allies, everyone, or nobody.
  • Includes a clear menu showing sub-level size, claim status, and boundary reload buttons.
  • Blocks standard block destruction and unwanted player interaction.
  • Protects against Create machinery such as drills, saws, deployers, and honey glue.
  • Allows server admins to export sub-level data into clean JSON files in the server directory.
  • Includes admin cleanup tools to remove abandoned or unclaimed structures to reduce server lag.

Commands:

  • /aeroclaims info: Shows all your sub-levels along with used and remaining claims.
  • /aeroclaims transfer to opac <amount>: Converts aero-claims back to standard OPAC claims.
  • /aeroclaims transfer to aero <amount>: Converts OPAC claims into aero-claims.
  • /aeroclaims sublevels unclaimed clear: Removes all unclaimed sub-levels from the server.
  • /aeroclaims sublevels all/claimed/unclaimed dump: Saves sub-level data as a JSON file in the server folder.

How to Use:

  1. Build or assemble your flying ship or sub-level structure.
  2. Place a Claim block directly onto the sub-level structure to scan it.
  3. Open the Claim block menu to check the total block size of your ship.
  4. Convert normal claims into aero-claims using the chat command to cover your ship’s size.
  5. Activate the claim in the block menu and pick access permissions for your allies or party.

Screenshots:

The Create Aeronautics Claims mod interface shown over a large orange structure
The Create Aeronautics Claims mod interface shown over a large orange structure
Activating claim protection for a custom built airship structure in a Minecraft world
Activating claim protection for a custom built airship structure in a Minecraft world
First person view of a long road built on a flying airship
First person view of a long road built on a flying airship
Player standing near a claim block from Create Aeronautics Claims mod
Player standing near a claim block from Create Aeronautics Claims mod
A permission error message displays while interacting with a claimed airship structure
A permission error message displays while interacting with a claimed airship structure

Requirements:

NeoForge RequiredMinecraft Forge Required
Create Required

FTB Chunks Mod Required

Open Parties and Claims Required

Create Aeronautics Claims FTB OPAC Mod Download Links

Filter by

For Minecraft 1.21.1, 1.21

NeoForge 202 KB Aug 19, 2026

For Minecraft 1.20.1, 1.20

Forge 78 KB Aug 19, 2026

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