Mods for 1.21.8
586 mods match your filters.
A high-performance rendering engine replacement for Minecraft, which greatly improves frame rates and reduces micro-stutter.
A modern shader pack loader for Minecraft intended to be compatible with existing OptiFine shader packs
Using async path-tracing to hide Block-/Entities that are not visible
Speed up immediate mode rendering in Minecraft
A Sodium addon that adds features that shouldn't be in Sodium.
A mod that changes how multiple types of culling are handled in order to improve performance
Reduce resource usage while Minecraft is in the background, idle, or on battery.
Optimization mod that focuses on things other than rendering
Reduces load times and adds fallbacks for languages
Fixes gaps in Block Models and Item Models
Allows you to play Minecraft in a borderless fullscreen window.
Makes resource packs load in the background, allowing you to do other things while waiting!
Yeet the laggy reversed DNS lookup for literal IP server addresses
Lets you return to the Title Screen early while your world is still saving in the background!
Modern desktop graphics application framework and low-level 3D graphics engine
Shows a GUI after Minecraft crashes, immediately showing and analyzing all affected logs.
Gamers can finally touch grass!? OptiFine's Fancy and Fast better grass implemented on Fabric and NeoForge!
Particle optimizations: Culling, rendering optimizations, configurable particle-type-specific spawn reduction, and potion particle disabling. Compatible with Sodium, improves performance over Sodium alone.
See your held items as you row your boat!
Buffered raw input and threaded event polling
A Minecraft optimization mod for Fabric-Sodium that improves framerates by improving block entity rendering via a hybrid renderer
Adds culling to leaf blocks, providing a huge performance boost over vanilla.
Async particle tick, GPU accelerated particle rendering.
Instantly closes the loading terrain screen on world changing and drastically reduces the resource pack loading screen duration