Polished Blackstone Pressure Plate is crafted from polished blackstone, a decorative variant of blackstone. This pressure-sensitive block can be used to send a redstone signal when an entity steps on it, activating connected devices such as doors, traps, or lights. Its dark, sleek appearance provides an aesthetically pleasing option for builders seeking a more ominous or sophisticated look for their contraptions and builds. It can only be activated by players, mobs, and items.
This item has no numerical item ID, therefore you must use the item ID to spawn the item. Numerical item IDs were removed in Minecraft version 1.13.
The item id for Polished Blackstone Pressure Plate is minecraft:polished_blackstone_pressure_plate
The item ID for Polished Blackstone Pressure Plate is minecraft:polished_blackstone_pressure_plate
This is the spawn command to give yourself Polished Blackstone Pressure Plate in Minecraft which includes the Minecraft /give command. If you are using the Essentials plugin you will need to use /minecraft:give instead of /give