Astral Building
An advanced construction utility mod. Introduces the Astral Building Nexus, granting players a localized creative-flight building state protected by a…
⬇ Download on Modrinth🌌 Astral Building
The ultimate construction utility. Say goodbye to scaffolding, tedious block-swapping, and phantom attacks while working on your megabuilds. Astral Building introduces the Astral Building Nexus, a technological marvel that grants you a localized, highly-protected creative flight zone in survival Minecraft. Designed to work flawlessly with Astral Storage, this mod turns massive base-building from a chore into an absolute dream.
✨ Key Features
- Localized Creative Flight: Right-click the Nexus with an empty hand to launch into the air! You gain full creative flight within a massive 128x128x128 holographic building zone.
- Astral Storage Auto-Refill: Never open a chest while building again. When placed near an Astral Chest, your hotbar stacks will automatically and instantly refill from the chest's 10-million-item database as you place blocks.
- Hostile Evacuation Zone: Building at night is finally safe. The Nexus projects a continuous safety field—any hostile mobs that wander into your construction zone will immediately sprint away in terror.
- Holographic Forcefield: See exactly where your building limits are with a lag-free, highly visible holographic world border, complete with custom glowing boundaries on the ceiling and floor.
Dimensional Restriction: The Astral Building Nexus cannot be used in the Nether or the End.
IT WILL EXPLODE
🛠️ Crafting Recipe
The Astral Building Nexus contains immense magical and technological power, requiring some of the rarest materials in the game to craft.
You will need the following items in a Crafting Table:
- Top Row: Respawn Anchor | Ancient Debris | Respawn Anchor
- Middle Row: Enchanting Table | Totem of Undying | Enchanting Table
- Bottom Row: Phantom Membrane | Wither Skeleton Skull | Phantom Membrane
⚙️ Requirements
- Modloader: Fabric
- Minecraft Version: 1.20.1
- Required Dependency 1: Fabric API
- Required Dependency 2: Astral Storage
🐛 Issues & Feedback
If you find any bugs or have suggestions for future updates, please feel free to leave a comment or open an issue on the project's GitHub page!
Created by KarmaManPy
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as astral_building-1.0.0.jar — drop this file into the mods folder
- Download size: 5.2 MB
- Download link checked 8 Sept 2026 — working
These come from our own check of the pack file, not from the source page.