BM Exosphere 2 is the second-generation sky island modpack for Minecraft 1.21.1 on Neoforge. Build among the clouds, explore floating islands, and parkour through ruined structures with fresh movement options. The overworld is shattered; the sky is your new frontier. ✨
Pick a starter kit with unique movement gadgets, survive with a curated selection of mods, and follow quests that reward you with items and guide you through modded content. BM Exosphere 2 supports quick co-op and small multiplayer with friends via E4MC, and ships with built-in Complementary shaders.