Shard's Compats: Voltaic-Sable Compat
Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
Server-side (Client in Singleplayer) compat mod fixing duplication and disassembly bugs for Voltaic on Sable physics airships, with optional Ballistix…
⬇ Download on CurseForgeThe author built this one for Minecraft 1.21.1 on NeoForge. On other versions it may install and then do nothing.
Shard's Compats: Voltaic-Sable Compat
A server-side compatibility mod that lets Voltaic survive on Sable physics airships, with optional Ballistix support for ordnance on Create: Aeronautics contraptions.
This mod patches bugs that appear when grid-based power and ordnance mods are assembled into Sable sub-levels. It is server-side only — players connecting to a server do not need it installed.
What it fixes
With Voltaic + Sable (required)
- Block duplication on disassembly. Disassembling a physics object could duplicate blocks on the structure's edge — the block survived in the world and dropped as an item. This is patched.
- Overworld-to-sublevel changeover. Fixes the transition so grid power and connected machinery survive being assembled into, and disassembled out of, a Sable sub-level.
With Ballistix (optional)
- Dispenser stack bug. Deploying from a dispenser failed to subtract the deployed item from the dispenser's stack. This is patched.
- Launchers and turrets on contraptions. Allows Ballistix launchers and turrets to function while mounted on an assembled Create: Aeronautics contraption.
Requirements
| Mod | Required? | Notes |
|---|---|---|
| Minecraft 1.21.1 | Yes | |
| NeoForge 21.1.230+ | Yes | |
| Sable | Yes | The physics / sub-level engine |
| Voltaic | Yes | |
| Ballistix | Optional | Enables the launcher, turret, and dispenser patches |
If Ballistix is not installed, the Ballistix-related patches are skipped automatically — the Voltaic + Sable fixes still apply.
Installation
Install on the server alongside Sable, Voltaic, and (optionally) Ballistix. No client-side installation is required.
Notes
- This is a compatibility patch, not a content mod — it adds no blocks, items, or recipes.
- Built for the Aeronautic Warfare modpack stack: Create, Create: Aeronautics, Simulated, and Sable.
License
Released under the MIT License.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.1
- 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 CurseForge — 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 shards_voltaic_sable_compat-1.1.2.jar — drop this file into the mods folder
- Download size: 15 KB
- Download link checked 24 Oct 2026 — working
These come from our own check of the pack file, not from the source page.