Skip to main content
The Unbreakable addon lets you choose exactly which destruction sources a portal should be immune to. Rather than making every portal completely indestructible by default, the addon gives you granular control — you can block creeper explosions while still allowing admins to break the frame manually, or lock down the portal entirely from all sources.

​
Configuration

Add the Unbreakable key under the Addon: section in your portal’s .yml file. The value is a list of destruction sources to block. 
Addon:
  Unbreakable:
    - '<input>'

​
Allowed Input Values

ValueWhat it blocks
PLAYER_INSIDEA player attacking the portal’s interior (the portal entity itself)
PLAYERA player breaking the frame blocks
ENTITYAny entity-caused destruction, such as a creeper explosion
DISPENSERA dispenser attempting to destroy the portal (currently dispensers cannot break portals, but this future-proofs against it)
PISTONA piston pushing into and destroying the portal
BLOCK_PHYSICSNatural block-state changes, such as a supporting block turning from dirt to grass
You can combine multiple values by adding additional list entries. Each new source to block gets its own - <input> line.

​
Example: Block All Sources

Addon:
  Unbreakable:
    - 'PLAYER_INSIDE'
    - 'PLAYER'
    - 'ENTITY'
    - 'DISPENSER'
    - 'PISTON'
    - 'BLOCK_PHYSICS'

​
Example: Block Only Explosions

Addon:
  Unbreakable:
    - 'ENTITY'
Combine the Unbreakable addon with the Permissions addon to create staff-only portals. Set PLAYER and ENTITY as blocked sources so normal players and mobs cannot break the portal, then assign the portal’s permission node only to staff — ensuring only authorized users can ever ignite or interact with it.