Hold That Chunkby dlee13 · Mods · 1.18 – 1.21Delays client chunk unloading
Free3M downloads
RenderFast is a mod that works on Minecraft 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 |
|---|---|---|---|---|---|
| RenderFastthe one you looked at | 31 | – | 26.x | Sep 15, 2026 | Free |
| Hold That Chunkdlee13 | 3M | – | 1.18 – 1.21 | Oct 25, 2023 | Free |
 Create: Power LoaderLysine | 2.7M | – | 1.18 – 1.21 | May 22, 2026 | Free |
 Concurrent Chunk Management Engineishland | 41.3M | – | 1.17 – 26.x | 2 days ago | Free |
 Ecologicssamedifferent | 5.9M | – | 1.18 – 26.x | 3 days ago | Free |
 Delightfulbrnbrd | 3.7M | – | 1.19 – 1.20 | Jun 6, 2026 | Free |
 LazyRAMZappyix | 81 | – | 1.21 | Sep 8, 2026 | Free |
 Underground WorldsHexagonNico | 3.1M | – | 1.19 – 26.x | Sep 2, 2026 | Free |
 Potato Runtimeordovicium | 10 | – | 1.21 | 6 days ago | Free |
Hold That Chunkby dlee13 · Mods · 1.18 – 1.21Delays client chunk unloading
Create: Power Loaderby Lysine · Mods · 1.18 – 1.21A Create mod add-on adding immersive chunk loaders.
Concurrent Chunk Management Engineby ishland · Mods · 1.17 – 26.xA Fabric mod designed to improve the chunk performance of Minecraft.
Ecologicsby samedifferent · Mods · 1.18 – 26.xSimple vanilla biome updates, with fun mobs, blocks, and more!
Delightfulby brnbrd · Mods · 1.19 – 1.20Configurable Farmer's Delight addon with compat features and immersive new foods.
LazyRAMby Zappyix · Mods · 1.21Automatic client-side RAM optimization through deduplication, compact memory structures, adaptive cache cleanup and Deep AFK mode.
Underground Worldsby HexagonNico · Mods · 1.19 – 26.xAdds underground biomes and underground dungeons, as well as some above ground structures, in a modular and configurable way.
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…
Mindful Darknessby Fuzs · Mods · 1.18 – 26.xTurning all the lights off! Automatic dark mode for guis; as configurable as possible.
Xaero's Minimapby thexaero · Mods · 1.8 – 26.xDisplays a map of the nearby world terrain, players, mobs, entities in the corner of your screen. Lets you create waypoints which help you find the locations…
Xaero's World Mapby thexaero · Mods · 1.8 – 26.xAdds a full screen world map which shows you what you have explored in the world. Works great together with Xaero's Minimap.
Litematicaby masa · Mods · 1.12 – 26.xA client-side schematic mod with extra features for creative mode work