Massive underground 10x10 chunks (1...

Massive underground 10x10 chunks (160x160) boss arena for AIWAR Minecraft, enormous dark cathedral deep underground, giant vaulted ceilings with glowing red runes, central massive summoning circle on cracked altar, lava rivers flowing around, broken pillars and statues as cover, chains and spikes everywhere, very dark and epic atmosphere, highly detailed, perfect for guild boss raids