CraftMerge combines the addictive merging mechanics of 2048 with Minecraft-inspired block building. Players swipe to merge identical blocks (wood, stone, iron, diamond) on a 4x4 grid, creating progressively more valuable materials. When blocks merge, they transform into higher-tier building materials following the classic doubling progression. The goal is to create the ultimate diamond blocks while managing limited grid space. Each successful merge generates building materials that stack and combine, creating satisfying visual feedback as simple wooden blocks evolve into precious gems and rare materials through strategic planning and spatial reasoning.