CHALLENGES & BLOCKS GUILD CHALLENGES Watch this space for upcoming guild challenges. BLOCKS 2021 Monthly Blocks of the Month. 2021 - Blocks of the Month Block 12 Block 11 Block 10 Block 9 Block 8-page 1 Block 8-page 2 Block 7 Block 6 Block 5 Block 4 Block 3 Block 2 Block 1