Streamline Master
Source

More frames.
Same Minecraft.

A performance-first modpack of Fabric mods for people whose laptop has no headroom to waste. No new blocks, no new mobs, no quests. Every mod here exists to give back frames, memory or load time.

Download Read the benchmark

Streamline Master (Fabric)

Minecraft: 26.3, 26.2, 26.1.2, 1.21.11

FPS: 1571 (Fabulously Optimized: 1171)

Gain in the same scene: +34%

Content added: none

Streamline Master on Minecraft 26.2, same world and viewpoint as the comparison below. Select the image to enlarge it.

Optimization where Minecraft actually spends its time

Rendering, game logic, memory, chunk loading and networking each get a dedicated mod instead of one blunt "fps booster". Nothing here changes how the game plays.

Higher, steadier FPS

Sodium rebuilds the render pipeline, Lithium trims tick logic. The gain shows up as a flatter frame graph, not just a bigger number in F3.

Sodium, Lithium

Lower memory pressure

FerriteCore and ModernFix cut how much the game keeps in RAM. 3 GB is enough; 4 GB is a sensible ceiling on a laptop.

FerriteCore, ModernFix

Fewer stutters

Entity culling stops the GPU drawing what you cannot see, so busy scenes stay smooth.

Entity Culling

Faster startup

ModernFix defers work the game does eagerly at launch, so both the client and world loading get out of the way sooner.

ModernFix

Better on servers

Krypton and Very Many Players reduce the cost of crowded worlds, so a busy spawn stops dragging the whole client down.

Krypton, Very Many Players

Vanilla stays vanilla

No recipes, no blocks, no gameplay changes. Multiplayer-safe, and your existing worlds open exactly as they were.

Streamline Master against Fabulously Optimized

Same world and seed, same viewpoint, Minecraft 26.2. Select a shot to open it full size and read the F3 overlay yourself.

Fabulously Optimized 1171 fps
Streamline Master 1571 fps

+34% in this scene. Measured on a Ryzen 7 5700X with a Radeon RX 6600, deliberately headroom-rich hardware, so the difference reflects CPU and render overhead rather than a GPU bottleneck. On an integrated GPU the absolute numbers are far lower and the practical win shows up more as frame consistency than as peak FPS.

Every mod has a job

Each build resolves its own mod versions against Modrinth, so nothing is shimmed across game versions. The groups below describe the Minecraft 26.2 build.

Minecraft 26.3 adds Entity View Distance, Ksyxis, Alternate Current, Fast Noise, Clumps, AudioThrottle, Raise Sound Limit Simplified, Async Logger, Force Close World Loading Screen and Quick Pack. It leaves out Chloride and Particle Core, which have no 26.3 build yet. No build includes C2ME, Very Many Players or ScalableLux any more, and 26.3 also leaves out Gnetum and Smart Particles: on a laptop with an integrated GPU the 26.3 build with them was about 10% slower and dipped below the build without them.

Rendering 9 mods

The bulk of the win. Sodium replaces the chunk renderer; the rest build on it.

Sodium, Sodium Extra, Reese's Sodium Options, Chloride, Iris 26.x, ImmediatelyFast, Better Block Entities, Shadowy Path Blocks, Continuity, Exordium 1.21.11

Culling 3 mods

Stops the GPU drawing entities, blocks and particles that are out of sight.

Entity Culling, More Culling, Particle Core

Game logic 4 mods

Cheaper ticks and leaner mob and entity logic.

Lithium, BadOptimizations, Let Me Despawn, ThreadTweak 1.21.11

Memory 2 mods

Less RAM held for the same world, which matters most on long sessions.

FerriteCore, ModernFix-mVUS

Networking 3 mods

Faster packet handling and server pings. The multiplayer half of the pack.

Krypton, Packet Fixer, Fast IP Ping

Power and idle 2 mods

Throttles the game when it is not in focus. Real battery life on a laptop.

Dynamic FPS, Ixeris

Quality of life 6 mods

Small friction removed. Nothing here touches gameplay or world data.

FastQuit, Debugify, Language Reload, Zoomify, Remove Reloading Screen 26.x, Main Menu Credits

Interface 3 mods

Smoother menus and inventory motion, shipped as optional extras.

Smooth GUI, Smooth Scroll, Smooth Swapping

Resource packs 3 packs

Enabled by default, and cheap: better grass, a cleaner font and a dark GUI.

Fast Better Grass, Qrafty's Capitalized Font, Recolourful Containers Dark

Plus 7 shared libraries (Fabric API, Mod Menu, Cloth Config, YACL and friends) that the mods above depend on. The full resolved list with exact versions and hashes ships inside every .mrpack.

Pick your Minecraft version

Direct .mrpack links below. Installing through the Modrinth App or Prism Launcher is still the better route: you get update notifications and a clean instance.

  1. Minecraft 26.3 Streamline Master 1.6.2 Beta Download .mrpack
  2. Minecraft 26.2 Streamline Master 1.5.2 Latest Download .mrpack
  3. Minecraft 26.1.2 Streamline Master 1.4.2 Download .mrpack
  4. Minecraft 1.21.11 Streamline Master 1.3.2 Download .mrpack
  5. Earlier game versions
  6. Minecraft 1.21.8 Streamline Master 1.2 Download .mrpack
  7. Minecraft 1.21.7 Streamline Master 1.1 Download .mrpack
  8. Minecraft 1.21.6 Streamline Master 1.0.9 Download .mrpack
  9. Minecraft 1.21.4 Streamline Master 1.0.8 Download .mrpack
  10. Minecraft 1.21.1 Streamline Master 1.0.7 Download .mrpack
  11. Nine older releases reach back to Minecraft 1.18.2 (April 2024). See every version on Modrinth or read the release history.