❗ Checklist

• I am using the official english version of Slimefun and did not modify the jar.
• I am using an up to date "DEV" (not "RC") version of Slimefun.
• I am aware that issues related to Slimefun addons need to be reported on their bug trackers and not here.
• I searched for similar open issues and could not find an existing bug report on this.

📍 Description

You can dupe (duplicate) slimefun items with lava.
As shown in this video: https://www.youtube.com/watch?v=a-FR9ZxGgxA

I am using latest version, and Paper Spigot 1.18

📑 Reproduction Steps

Just follow what is done in this video https://www.youtube.com/watch?v=a-FR9ZxGgxA

💡 Expected Behavior

Duplicate slimefun items

📷 Screenshots / Videos

https://www.youtube.com/watch?v=a-FR9ZxGgxA

📜 Server Log

No response

📂 /error-reports/ folder

No response

💻 Server Software

Paper

🎮 Minecraft Version

1.18.x

⭐ Slimefun version

Slimefun4 - #994

🧭 Other plugins

No response

This seems to be a compatibility issue with 1 of your plugins, I think its a skyblock plugin that makes you generate different types of ores from cobble gen. Mind sharing your plugin list?

In core slimefun alone, I cannot replicate this. It appears to be due to some sort of ore generator you have on your server.

Yes the server uses superior skyblock generator.
Do you have any idea how that could be solved?

I have another survival server and this glitch doesn't happen.

Can't replicate this in Slimefun-994 only. Seems like this is due to the custom ore generator plugin having an issue with Slimefun. I will let this issue open for now.

Do you have any idea how that could be solved?

Since Slimefun blocks water from destroying the head probably caused confusion to the ore generation plugin.
I would recommend you to open the issue / report the bug on your custom ore generation plugin. Also mentioning this issue.

Since we are here in this issue, i would like to know if you guys know how to change an item's material, like modify the recipe of an slimefun item and instead of a head, use a minecraft block?

i would like to know if you guys know how to change an item's material, like modify the recipe of an slimefun item and instead of a head, use a minecraft block?

No, not without modifiying the code. Also moving it to a block probably will caused massive issue like cargo and stuff. AFAIK we rely on the player head directions to know that chest/inventory we are sending/recieving items.

Actually this looks like a Slimefun issue, since it allows for the ore block from the skyblock generator to be placed in the place of the sf item. And when the block is broken, slimefun puts another ''head'' at the place, maybe because of the way the plugin saves the blocks locations.

Your skyblock plugin "assumes" that that place is empty and therefor places the ore. instead of checking if its a safe place to place blocks

Closing this since issue here BG-Software-LLC/SuperiorSkyblock2#837 is closed