Aquamarine Mines are fulled with aquamarine ores and is the largest cave biome.
New Blocks
Aquamarine ores
Block of Aquamarine
Schist Stone
Aquamarine Ore: Aquamarine Ore are found in Aquamarine Mines with the model is a amethyst shard
Block of Aquamarine : crafted by 9 aquamarine ore and is found in Aquamarine Mines and its a similar block to stone
Schist Stone: Schist Stone is found in Aquamarine Mines and it the main block in the biome and has a lighter grey with cobalt shade to it and a cobblestone texture
New Mobs
Aquamarine Colossus(boss)
Aquamarine Skeleton
Aquamarine Brute
Aquamarine Hippocampus
Aquamarine Skeleton: Aquamarine Skeletons are made out of stone and Aquamarine ore sticking out of it and have light blue eyes and wield stone swords they deal 58 damage and upon death they drop Aquamarine Shards and a 57% chance it drops a Skull
Aquamarine Brute: Aquamarine Brutes are Stone golems with stone chest half broken and its inside is aquamarine ores showing and deal 74 damage and upon death they drop stone and aquamarine shards
Aquamarine Hippocampus: the Aquamarine Hippocampus is a half horse for head and body and half fish for the tail and its passive and can be rideable to the Aquamarine Skeletons and the player and upon death it drops Schist Stones and aquamarine shards here's the model
Aquamarine Colossus(boss): the Aquamarine Colossus is the boss of the Aquamarine Mines and its appearance is a Giant Aquamarine Skeleton with longer arms and upon death it drops the amulet of Aquamarine and its use is it controls The Aquamarine mobs and can be made with 4 Schist Stones and 1 Aquamarine Skeleton Skull
Abilities: its abilities is the Aquamarine Colossus slams its arms to create Aquamarine Stalactites out of the ground and able to summon the Aquamarine Skeletons and Brutes and able to breathe Light blue Fire
What do you think about this idea
Edit i renamed the Aquamarine shard to Aquamarine Ore