PROBLEM
Beds appear in the default lobby dimension, however...
"bed_works": false,

as a default setting is brutal when considering the default lobby. Beds have been placed, but each one is a bomb ready to burn down the buildings containing them.

SOLUTION
Simply flip this line to be TRUE by default, so nobody walks upstairs and right clicks a bed out of curiosity.

ALTERNATIVE SOLUTIONS
If the explosive beds are indeed an intentional default for the Lobby dimension, giving an admin more immediate access to that variable would be extremely helpful. A toggle in Mod Settings might be the most obvious, or more likely a command such as /lobbyconfig bed_works [true/false]
Other off-hand ideas

• build houses out of a material that will not catch fire after a player causes a bed to explode
• offer a command that resets the lobby to default state (maybe later allow player to define what Default State looks like)
• provide a "safe space" with a bed on it for a player to right-click as soon as they join the lobby. And a button to reset the Education Space for any future players. This is the least fleshed-out idea and I have no idea how to even begin to implement it.

Additional context
I understand that the best case scenario is that whoever creates the world will customize the lobby and notice that beds are Explosive. However I also have a feeling that a large percentage of users will simply download this mod and apply the most barebones of basics to make the mod seem functional.

Thanks a lot for the detailed report. I changed the settings, uploaded a new version and will working on a flag to make the lobby fire-proofed.

Because I already destroyed some building with fire, I recently created an fire extinguisher.

But anyways thanks a lot for the report and will add some additional safety switches in the next version.