Exordium vs VulkanMod

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.

VulkanMod is a free Minecraft client mod that replaces the default OpenGL renderer with a Vulkan-based engine intended to improve performance. Its listed optimizations cover terrain rendering, chunk building and entities, alongside reduced CPU and GPU overhead. It also supports native Wayland on Linux and windowed fullscreen mode. Installation requires Fabric, followed by placing VulkanMod.jar in the .minecraft/mods folder, and a GPU with at least Vulkan 1.2 support. The project lists Minecraft versions 1.21.3, 1.21.4, 1.21.5, 1.21.10 and 1.21.11. Shader support is not available, and there is no estimated release date; the README points users to Beryl for shaders. Mods that use OpenGL calls are unsupported, including Sodium, Iris Shaders, Create and Distant Horizons. Release 0.6.0 notes a terrain-rendering improvement when backface culling is enabled, an update checker, and fixes for alpha cutout sampling and a memory leak.