Arachnid Dimension

The Arachnid Dimension would contain many things, from Cave Spiders to normal Spiders, and even a Spider Boss. To enter the dimension, you need to get a Compact Web (New block) that's made out of 9 webs, you would need to put these in a normal portal formation than drop a spider eye into the portal (fermented or not) then light it up. The dimension could even include new enchantments, such as slowing, which would slow enemies, or poison, which poisons the enemy if damaged.