Deny lava and water flow?

Plugins Plugin Development
1

Continuing to port my plugin from Bukkit to Sponge, how to deny lava or water flow, and blockspread. On Bukkit, a can cancell the event BlockFromToEvent and BlockSpreadEvent, and here?

Thanks

2

It would be cased with ChangeBlockEvent or some sub event thereof and NotifyBlockEvent. We can’t have specific events like BlockFromToEvent etc because mods prevent the possibility of knowing what blocks are spreading.

3

I can not find BlockFromToEvent and BlockSpreadEvent. I need help deny lava and water flow?

4

Use ChangeBlockEvent.Place and/or ChangeBlockEvent.Modify such that if the new snapshot’s BlockType is either BlockTypes.WATER or BlockTypes.LAVA, cancel the event. You could also listen for a post event and/or make sure that no liquid spreads by checking for the MatterProperty.

5

Take a look into my code i using: https://github.com/FabioZumbi12/Sponge-RedProtect/blob/master/src/main/java/br/net/fabiozumbi12/redprotect/listeners/RPBlockListener.java#L395

I think helps you.