❗ 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

Attempting to place certain blocks, including but not limited to: Blast Furnace, Smoker, White Bed, Grindstone, will result in the block not being placed, and being returned to the players inventory. Even with OP, the item will not place. There are no permissions plugins on the server.

📑 Reproduction Steps

1. I downloaded slimefun, on a spigot server running the 1.17 datapack
2. I got a few addons: MobCapturer, Luckyblocks, LiteXpansion, HotbarPets, ExtraTools, ExtraHeads, ExtraGear, ExoticGarden, ElectricSpawners, EcoPower, DynaTech, DyedBackpacks, ColoredEnderChests, ChestTerminal, SlimefunWarfare, SlimyRepair, SlimyTreeTaps, and Souljars
3. When i attempt to place a smoker, grindstone, white bed (yes, only white), or blast furnace, it'll go back into my inventory as if i never placed it. I have no special permissions plugins, and even as OP i cannot place them. These are the only blocks ive seen it do so far.

💡 Expected Behavior

I Expected the blocks to be placed and used properly

📷 Screenshots / Videos

No response

📜 Server Log

No response

📂 /error-reports/ folder

No response

💻 Server Software

Spigot

🎮 Minecraft Version

1.17.x

⭐ Slimefun version

Slimefun4 - DEV 937, git 96574.

🧭 Other plugins

No response

Do you get any message in chat? Can you record and send a video please

Likely not caused by Slimefun, what other plugins are you running?

Currently the server has no other plugins. I'll be trying it without the 1.17 expansion datapack, it could be causing an error with slimefun. Previously, the blocks have worked with the 1.17 datapack.