Alternate Current vs Exordium
Alternate Current
github.comExordium
github.comSide by side
| Figure | Alternate Current | Exordium |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 1 | 1 |
| Spec score · Minecraft Performance Mods | 7.9 (#5) | 7.8 (#7) |
| Compatibility limits | Available Minecraft versions and loaders vary by release; CurseForge lists version-specific files for Fabric, Quilt, NeoForge, and Forge. | The repository lists VulkanMod as incompatible. |
| Purpose | Alternate Current is an efficient, non-locational redstone dust implementation that reduces lag by optimizing power calculations and block and shape updates. | Exordium renders the Minecraft GUI at a lower configurable fixed framerate to free CPU and GPU time for world rendering. |
Plans
In their own words
Alternate Current
Alternate Current is a free, MIT-licensed mod for Minecraft: Java Edition that changes how redstone dust calculates power and updates blocks. It builds networks from connected wires and spreads power from wires receiving power outside a network. The project says this makes updates deterministic and less dependent on location, while retaining high Vanilla parity.
The mod focuses on reducing server work. Its README says redstone dust contributes up to 20 times less MSPT with Alternate Current, and that network-level optimizations can reduce updates by up to 20%. Listed Minecraft versions include 1.14 through 1.21.11, with some specific releases also listed; supported versions and loaders vary by release. Modrinth lists Fabric, Forge, NeoForge, Ornithe and Quilt, and server-side and singleplayer environments. The project links to its source repository, issue reporting and a Discord server. Its GitHub repository has no detected security policy and no published security advisories.
Exordium
Exordium is a free, client-side Minecraft mod that renders selected vanilla interface elements at a configurable fixed frame rate. Lowering the interface rendering rate is intended to free CPU and GPU time for world rendering. Affected elements include overlays, the hotbar, crosshair, bossbars, the debug screen, titles, scoreboard, and chat. It is listed for Minecraft 1.19.4 and later on Linux, macOS, and Windows, with Fabric, NeoForge, Forge, and Quilt support. The project links to CurseForge and Modrinth for downloads, and does not require Sodium or support dedicated servers. The repository lists compatibility with several mods, including Sodium, Iris, Optifine, AppleSkin, JourneyMap, and BetterF3; VulkanMod is listed as incompatible. Only the vanilla GUI is supported, so mod-rendered interface elements may not work. Screen-setting support remains unfinished, is disabled by default, and can have transparency issues. The project is in maintenance mode, with no new features or fixes planned for bugs involving other mods.