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MC Planner
61 × 12 × 617,951 blocks

Shown in MC Planner's model colours. In MC Planner you see it with the textures of your own game. Shaders are on: the light, shadows and glow are MC Planner's own, not a Minecraft shader pack. Mood: Moonlit night, picked by its creator.

About this build

A boss arena in the crater of a volcano. A round floor of blackstone and basalt thirty blocks across is split by glowing cracks of magma, with four pools of lava to keep clear of and five spires of obsidian and crying obsidian to dodge round, each with a soul lantern on top. At the back, up three steps, is the altar: a summoning circle of crying obsidian and gilded blackstone with a respawn anchor (uncharged: a charged one explodes in the Overworld), between two braziers of soul fire. The crater's wall of blackstone, basalt and tuff rises round it, lower at the front so you can see in, and a cut through it at the south lets the fighters in between two basalt pillars. The magma burns and the lava is real: place it with care. Spawn your own boss.

Added 13 Nov 2026 · Made in Minecraft 1.20.1

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