Mod category · 33 entries
Performance
Mods that make the game run faster, load quicker and use less memory.
Alternate CurrentReimplements redstone dust updates more efficiently, reducing lag from large redstone contraptions without changing their behavior.
BadOptimizationsClient-side optimization mod that targets general game logic rather than rendering, reducing overall CPU load.
Better Biome ReblendWidens and speeds up the blending of biome colors (grass, foliage, water), giving smoother color transitions between biomes at a lower performance cost.
Chunk SendingOptimizes how chunk data is packaged and sent to players, reducing network and server load.
ClumpsMerges nearby experience orbs into a single orb, reducing lag and cutting down on entity clutter.
Concurrent Chunk Management EngineImproves how chunks are generated and loaded, reducing world-generation stutter.
Dynamic FPSCuts resource usage while the game window is unfocused or idle in the background.
Entity Culling Fabric/ForgeUses async path-tracing to skip rendering entities and tile entities that are hidden from view, improving frame rate.
Fast Item FramesReduces the lag caused by large numbers of item frames and lets them change color or vanish.
Fast PaintingsTurns paintings into blocks to render them faster, and allows customizing their model.
FerriteCore (Fabric)Reduces Minecraft's memory usage without changing behavior.
fix GPU memory leakPatches a graphics-driver memory leak that can slowly use up video memory during long play sessions.
ImmediatelyFastSpeeds up Minecraft's immediate-mode rendering (text, GUI, held items), improving frame rate.
IxerisBuffers raw mouse/keyboard input and polls events on a separate thread to reduce input lag.
KsyxisSpeeds up world loading by no longer loading the spawn chunks when a world starts.
Leaky - Item Lag FixFixes a cause of lag from large numbers of dropped item entities.
Leaves Be GoneMakes leaves decay quickly and efficiently after a tree is cut down, avoiding floating leaf lag.
Let Me DespawnTweaks mob despawn rules to prevent mobs from accidentally becoming permanent, improving performance over time.
Lithium (Fabric/NeoForge)A broad general-purpose optimization mod that speeds up game logic across many systems without changing behavior.
Memory SettingsChecks the memory allocated to the game on launch and warns if it is too low to run the pack well.
ModernFixBundles many performance and memory fixes that speed up game startup and world loading.
MoreCullingImproves frame rates by culling more hidden blocks, entities, and particles from rendering.
NoisiumForkedOptimizes world generation so new chunks load and generate faster.
Not Enough Recipe Book [NERB]Removes Minecraft's built-in recipe book to reduce memory use and loading time, since the pack's recipe viewer covers the same job.
ObservableA profiling tool that shows what is causing lag in your world, such as busy chunks or entities.
Particle CoreOptimizes particle rendering and lets you configure or disable particle types that hurt performance.
Reese's Sodium OptionsReplaces Sodium's video options screen with a reorganized, easier-to-navigate layout.
ScalableLuxRewrites Minecraft's light engine to fix lighting performance issues and lighting errors.
ServerCoreOptimizes the Minecraft server to reduce lag and improve tick performance.
SodiumA replacement rendering engine that raises frame rates, reduces stutter and fixes several vanilla graphics issues.
Sodium ExtraAdds extra graphics and gameplay options to Sodium's video settings that Sodium itself does not include.
sparkA profiler for client and server that shows what uses CPU time and memory, useful when looking for the cause of lag.
Very Many Players (Fabric)Improves server performance specifically for worlds with many players online at once.