Minecraft wiki entry for Block, associated text: Most blocks have static textures, but these blocks are animated: water, lava, nether portal, end portal, end gateway, prismarine (slab; stairs; wall), sea lantern, magma block, seagrass, kelp, fire, lantern, lit campfire and their soul variants, lit blast furnace, heat block‌[BE & EE only], stems, hyphae, lit smoker, stonecutter and command block.