Neoforge Mods for Minecraft 1.21
Browse 47 free Neoforge mods for Minecraft 1.21 — popular picks include Smeshariki: Otherworld, msp, Mars Renaissance.
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Smeshariki: Otherworld
A mod featuring diverse space content in the spirit of Galacticraft.
msp
Realistic orbital physics, rocket engineering, and space program progression for Minecraft. Build Create contraptions, launch them with real gravity/drag/re-entry, do science, unlock tech via FTB Quests.
Mars Renaissance
The Mars Planet add to Minecraft!
Seal's SMP Forever+
A Vanilla+ modpack centered around adding new things to key features of the vanilla experience while also expanding that experience to different dimensions and planets. adding new bosses for late game content and items.
MagicFactory
Mod adding a new liminal space
Alienated
Adds a whole new planet to explore!
Unbound Adventures Into the Unknown
Unbound Adventures: Into the Unknown blends exploration, tech, magic, and space travel. Build with Create, cast spells with Ars Nouveau, and manage your loot with powerful storage mods.
Better Elytra Boost
Adds a new item for Elytra boosting, serving as a replacement for rockets.
Capital Industries Server
A fast, multiplayer-focused Create mod-pack built for massive automation, optimized performance, nuclear power scaling, and expanded exploration across planets.
Big Bang
Big Bang is a space exploration mod for Minecraft. Travel through space, discover new planets, and experience galactic-themed content inspired by classic space mods like Galacticraft.
Voidscape - To space!
Explore the void between the planets.