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Which module are you submitting this issue for?

Mines

Describe the issue you are experiencing.

Whenever I set up my mine with andesite (1:5) and smooth stone (1:0) the andesite always changes to smooth stone after I restart my server. I want to have a mine with 50% smooth stone, 35% cobblestone, and 15% andesite.
TL;DR: The mine isn't remembering data values after I restart my server.

Describe the steps to reproduce the problem.

Spigot: 1.12.2-R0.1-SNAPSHOT
Prison: 3.1.1

1. create a mine /mines create test
2. populate the mine with blocks /mines block add test 1:0 50 /mines block add test 4 35 /mines block add test 1:5 15
3. reset the mine /mines reset test
4. restart the server
5. reset the mine again /mines reset test

Anything else we need to know?

my spigot is outdated because I don't know how to update it.

@Fez-Masta77 I see you closed the issue, did you solve it?