Magma blocks do not destroy items. Damage from magma blocks does not reduce durability in Netherite armor. Damage taken is considered fire damage and is reduced by armor, the Resistance effect, and Protection and Fire Protection enchantments.

Do magma blocks destroy items?

I'm talking about magma. ... The third, and perhaps most useful, is that magma blocks will deal one damage every half-second to any living entities standing on top of them, but won't destroy items. By shoving mobs into a pit lined with magma, you can easily kill them off in large numbers.

Do Magma cubes burn items?

The large ones can jump 3.5 blocks into the air. Magma Cubes do not take fall damage. When in lava, unlike most mobs, Magma Cubes are not shown to be on fire. Magma Cubes andSlimes are the only mobs with particle effects.