
Shard's Compat: Voltaic-Sable Compat
Server-side compat mod fixing duplication and disassembly bugs for Voltaic on Sable, with optional Ballistix support.
About this Mod
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
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 (Unless playing with the two mods in singleplayer).
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.
Available Versions
How to Install Shard's Compat: Voltaic-Sable Compat on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set neoforge Loader
In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.11).
Install Mod
Open the mod browser in the dashboard and search for "Shard's Compat: Voltaic-Sable Compat". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.11, 1.21.10, 1.21.9 (+8 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Shard's Compat: Voltaic-Sable Compat server crashes on startup – what to do?
Most common cause: wrong neoforge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.11). You can switch loaders with one click in the panel.
Is Shard's Compat: Voltaic-Sable Compat compatible with neoforge?
Shard's Compat: Voltaic-Sable Compat officially supports neoforge for Minecraft 1.21.11, 1.21.10, 1.21.9. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Shard's Compat: Voltaic-Sable Compat – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Shard's Compat: Voltaic-Sable Compat consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
Similar Mods
Rent Modded Server
Install Shard's Compat: Voltaic-Sable Compat with just one click on your server.