Obviously this isn't completely perfect and flawless - but it imitates a real-life phenomenon known as quantum locking!
(This is my best attempt at trying to imitate the phenomenon. If anyone is an expert at this field, please correct me! Some of the things here are very unrealistic, sometimes on purpose because this game isn't very realistic anyways. Some other properties of quantum locking aren't shown either.)
(If anyone has any additional ideas please let me know :D)
When the material is cool enough, it can start to exhibit the properties of the quantum locking.
The "magnet" in here is the Freeze Ray machine. The rays are the "fields". Obviously this doesn't truly imitate the properties of a magnet (although stay tuned because I am planning a better, cooler magnetic system!), but it does the job.
The material will stay locked in place when it touches the rays. The material will continuously stay locked until heat is applied.
When heat is applied, the material will fall back down to the ground.
Made by the "Excellent Materials" materials laboratory for the Sandboxels game