Cool Blaze Slayer Pillar for Hypixel Slyblock

Changed Terracotta Textures in specific areas:

• Brown Terracotta -> Chiseled Blaze Nether Brick lower part
• Red Terracotta -> Chiseled Blaze Nether Brick upper part
• Orange Terracotta -> Chiseled Pigman Nether Brick
• Yellow Terracotta -> Chiseled Wither Skeleton Nether Brick