
Indestructible spawner cannot be mined and will resist explosions, wither attacks and ender dragons. Works with Trial spawners and Trial vault too.

You can also set it to break instantly. You can change the speed at which a monster spawner, a trial spawner or a trial vault breaks. By default it's set to -1, which mean indestructible, 0 is instant.

You can set it so that in easy mode, it breaks faster than in hard mode. Or it's indestructible in hard mode and breakable instantly in peaceful mode. In the example, I made it so it breaks a little longer than usual.

