LazyRAMby Zappyix · Mods · 1.21Automatic client-side RAM optimization through deduplication, compact memory structures, adaptive cache cleanup and Deep AFK mode.
Free172 downloads
Fast Noise is a mod that works on Minecraft 1.19 – 26.x. Here are 12 resources that do a similar job, ranked by how close they are and how many people use them.
| Resource | Downloads | Rating | Versions | Last update | Price |
|---|---|---|---|---|---|
 Fast Noisethe one you looked at | 9.4M | – | 1.19 – 26.x | 14 days ago | Free |
| LazyRAMZappyix | 172 | – | 1.21 | Sep 8, 2026 | Free |
 Concurrent Chunk Management Engineishland | 41.5M | – | 1.17 – 26.x | 1 day ago | Free |
 FastloadStockiesLad | 14.9M | – | 1.18 – 1.20 | Aug 15, 2023 | Free |
 kennytvs-epic-force-close-loading-screen-mod-for-fabrickennytv | 8.2M | – | 1.18 – 26.x | Sep 19, 2026 | Free |
 Huge Structure BlocksSamB440 | 4.8M | – | 1.16 – 26.x | 15 days ago | Free |
 Faster Shadow MappermaDU59_ | 940 | – | 1.20 – 26.x | 4 days ago | Free |
 EminusAnyttng | 536 | – | 1.21 – 26.x | 5 days ago | Free |
 BetterChunkCulling0xNull | 73 | – | 1.12 | 13 days ago | Free |
LazyRAMby Zappyix · Mods · 1.21Automatic client-side RAM optimization through deduplication, compact memory structures, adaptive cache cleanup and Deep AFK mode.
Concurrent Chunk Management Engineby ishland · Mods · 1.17 – 26.xA Fabric mod designed to improve the chunk performance of Minecraft.
Fastloadby StockiesLad · Mods · 1.18 – 1.20Modifies how worlds are loaded to speed up loading times.
kennytvs-epic-force-close-loading-screen-mod-for-fabricby kennytv · Mods · 1.18 – 26.xInstantly closes the loading terrain screen on world changing and drastically reduces the resource pack loading screen duration
Huge Structure Blocksby SamB440 · Mods · 1.16 – 26.xStructure blocks. But bigger (and optimised). Up to 512 blocks!
Faster Shadow Mapperby maDU59_ · Mods · 1.20 – 26.xSlightly improves the speed of the shadow mapper in popular shader mods including Iris, Optifine, Oculus and Beryl.
Eminusby Anyttng · Mods · 1.21 – 26.xLOD terrain beyond your render distance, built from the chunks you have explored. OpenGL and Vulkan.
BetterChunkCullingby 0xNull · Mods · 1.12Increase FPS in Minecraft 1.12.2 by using a 3D ellipsoidal algorithm to skip rendering unseen chunks
Lithiumby jellysquid3 · Mods · 1.16 – 26.xNo-compromises game logic optimization mod, useful for both single-player games and multi-player servers.
Potato Runtimeby ordovicium · Mods · 1.21Potato Runtime is a research-informed Minecraft performance mod focused on smoother chunk loading, smarter CPU scheduling, and adaptive resource management…
Optimization mod that focuses on things other than rendering
Fast IP Pingby fallen-breath · Mods · 1.16 – 26.xYeet the laggy reversed DNS lookup for literal IP server addresses