Server Implementation

Paper

Server Version

1.18.1

Describe the bug

using world edit players can //set their ores down, then the player would mine said ores

McMMO offers a "double drop" mechanic, though it does not work on player placed blocks (only natural)

therefor effectively duplicating their ores (high enough levels its pretty much guaranteed

To Reproduce

Server:
-Install McMMO and FAWE together

• Set FAWE to use survival inventory

Ingame:

• Set mining level to 1000 (MCMMO)
• Give yourself silk touch pickaxe

(Pre testing | Control test )

• Place ores by hand, Mine them, Observe expected behavior

(Preforming the duplication glitch)

• //set the ores in an area
• Mine said ores with a silk touch pickaxe, Observe results

Expected behaviour

Ores placed via FAWE (using survival inventory) should not produce the multiple drops

Screenshots / Videos

https://youtu.be/6aJUMO4cjhM

Error log (if applicable)

No response

Fawe Debugpaste

https://athion.net/ISPaster/paste/view/2f794994156847c6ad5e3fcaab74906c

Fawe Version

2.0.1 snapshot 70

Checklist

• I have included a Fawe debugpaste.
• I am using the newest build from https://ci.athion.net/job/FastAsyncWorldEdit/ and the issue still persists.

Anything else?

This dupe WILL NOT work IF the player places the blocks beforehand, exmaple

Place a line of blocks, Then set those same blocks, the dupe will not work

This dupe will only work if the terrain is originally natural

That's not anything FAWE can fix. This is up to McMMO to add FAWE and WE integration.

Adding specific stuff like this for every plugin that wants/needs to track block changes is unreasonable and out of the scope of the plugin, especially for survival to be honest.