Blue Glazed Terracotta is a vibrant decorative block known for its intricate white and light-blue swirl patterns, making it a popular choice for ornate builds and flooring designs. It is created by smelting Blue Stained Terracotta in a furnace, which is crafted by combining regular terracotta with blue dye.

When placed, the texture of Blue Glazed Terracotta rotates based on the direction the player is facing. This allows builders to form cohesive, repeating patterns when placing multiple blocks in a specific arrangement, especially in 2×2 or larger layouts.

Like all glazed terracotta blocks, it does not stick to slime or honey blocks, and it can be pushed by pistons but not pulled by sticky pistons. This makes it useful in redstone contraptions where movement separation is needed.

Placing Blue Glazed Terracotta under a note block will produce a bass drum sound. Additionally, expert-level mason villagers may offer Blue Glazed Terracotta as part of their trade options in exchange for emeralds.