CurseForge · Minecraft modpack

Vanilla Optimised

Mods to optimize your Minecraft experience by reducing lag and increasing your FPS

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which Vanilla Optimised release matches 1.21.8?

Updated 8 months ago

Best match for your filters Vanilla Optimised 1.21.8-1.0.zip

Game version 1.21.8

Loader Fabric 0.16.14

Vanilla Optimised 1.21.8-1.0.zip is a complete pack release for 1.21.8 with Fabric 0.16.14. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 40 mods in this pack file.

Pack setup

How should I set up Vanilla Optimised for players and a server?

Use Vanilla Optimised 1.21.8-1.0.zip as the pack version. Install the pack as its own launcher instance. The creator’s listing does not name a separate server file, so check the release notes before setting up a dedicated server. Do not upload the ordinary client folder blindly.

Client instance Install Vanilla Optimised 1.21.8-1.0.zip

Dedicated server setup Match Vanilla Optimised 1.21.8-1.0.zip

Pack loader Fabric 0.16.14

A pack is a matched client and server setup, not one mod with an install-side label. Keep its release, loader, manifest and overrides together.

Plan the server requirements Read the Minecraft installation guide

Referenced mods 40

Client only 19

Server only 0

Not labelled 21

These numbers come from the pack file you chose. “Not labelled” means we don’t know which side it belongs on—not that it is safe everywhere. The file count is not a RAM estimate.

What are the server requirements for Vanilla Optimised?

Vanilla Optimised 1.21.8-1.0.zip on 1.21.8. The pack contents and setup notes below stay tied to that release.

40 mods in this pack file

The selected pack release is Vanilla Optimised 1.21.8-1.0.zip. That file is for Minecraft 1.21.8 with Fabric 0.16.14. It contains 40 mod projects. The creator’s listing does not name a separate server file. Check their notes before using one, and do not upload an ordinary client folder or rebuild the pack mod by mod. A file count cannot tell us the right RAM, CPU or storage; size the server for the players and world you actually run.

About this project

What kind of pack is Vanilla Optimised?

Thank you very much for the thousand downloads! | Muito obrigado pelos mil downloads!

🇧🇷 Português

Um modpack focado em desempenho, projetado para oferecer a melhor experiência possível com o máximo de FPS e estabilidade. Ideal para computadores mais fracos ou para quem busca uma jogabilidade mais fluida, sem abrir mão da qualidade.

Este modpack otimiza o uso de memória, melhora o carregamento de chunks e reduz travamentos, mantendo o jogo leve e responsivo. Perfeito para sobreviver, explorar e construir sem preocupações com lag.

🇺🇸 English

A performance-focused modpack designed to deliver the best possible experience with maximum FPS and stability. Perfect for low-end PCs or for players who want a smoother gameplay without sacrificing quality.

This modpack optimizes memory usage, improves chunk loading, and reduces lag spikes, keeping the game lightweight and responsive. Ideal for survival, exploration, and building without performance issues.

Project description from CurseForge.

Mods in Vanilla Optimised 1.21.8-1.0.zip

Open any mod on Modpacks.ch to check its files and dependencies.

anvianslib-fabric-1.21.6-1.2.jar SHA-1 1faa606254fec227bc3ef024e6c02625fd0bae7f · CurseForge file 6754654 · Project link unavailable Side not labelled

BadOptimizations-2.3.0-1.21.6-21.7.jar SHA-1 6ca1457a183266af76099c382b926f56c7e5d007 · CurseForge file 6743282 · Project link unavailable Client only

BetterF3-15.0.0-Fabric-1.21.6.jar SHA-1 e1333f3e807190ab2ce2c73ea4d8da76946cd701 · CurseForge file 6685251 · Project link unavailable Client only

chat_heads-0.13.19-fabric-1.21.6.jar SHA-1 fdd28054347e9391e2947e330bea6135948d3cab · CurseForge file 6670501 · Project link unavailable Side not labelled

cloth-config-19.0.147-fabric.jar SHA-1 d3bd78860580da556990726af3bed1169e69933e · CurseForge file 6669836 · Project link unavailable Side not labelled

continuity-3.0.1-beta.1+1.21.6.jar SHA-1 4bc922092c48b211e1981ef3403148f24313590a · CurseForge file 6741584 · Project link unavailable Client only

Controlling-fabric-1.21.8-26.0.2.jar SHA-1 0068c2e482a24a1a91ec86b60f9d29f469e64404 · CurseForge file 6808740 · Project link unavailable Side not labelled

CraftPresence-2.6.1+1.21.8-fabric.jar SHA-1 19e7ec760883d3f39b850a2f61bac8a13669631d · CurseForge file 6780398 · Project link unavailable Client only

CrashAssistant-fabric-1.21.5-1.21.8-1.9.15.jar SHA-1 d8929421345f0a1d673d3f340dec40046dfc7e00 · CurseForge file 6801266 · Project link unavailable Side not labelled

dynamic-fps-3.9.6+minecraft-1.21.6-fabric.jar SHA-1 e4f593a40029b7d5cbfbc93ce6d8c4fd399ae1ff · CurseForge file 6695571 · Project link unavailable Client only

EasyShulkerBoxes-v21.8.2-1.21.8-Fabric.jar SHA-1 99768306044fc01c30cbd1d57c6b732d355bd2ea · CurseForge file 6796405 · Project link unavailable Side not labelled

entity_model_features_fabric_1.21.6-2.4.4.jar SHA-1 a7342eb910307ab705f739f2ae5b26765ce9a148 · CurseForge file 6666193 · Project link unavailable Client only

entity_texture_features_fabric_1.21.6-6.2.14.jar SHA-1 68e9e86b12936f7bdb3ea11f014692347bbbd3f8 · CurseForge file 6666177 · Project link unavailable Client only

entityculling-fabric-1.8.2-mc1.21.6.jar SHA-1 56c5a0617863c53cf7e338d6ff862d02801a1f75 · CurseForge file 6780249 · Project link unavailable Side not labelled

Essential_1-3-9_fabric_1-21-8.jar SHA-1 480c772d71b72a705316e91eb8879e7767f78887 · CurseForge file 6828635 · Project link unavailable Side not labelled

fabric-api-0.130.0+1.21.8.jar SHA-1 5d8c74464535d569991dcdacf9bb61203c6cd73a · CurseForge file 6813886 · Project link unavailable Side not labelled

fabric-language-kotlin-1.13.4+kotlin.2.2.0.jar SHA-1 2120226cd81107dd52eaf5a9a4607035ff26100c · CurseForge file 6688121 · Project link unavailable Side not labelled

ferritecore-8.0.0-fabric.jar SHA-1 53d76354587cd1965b842fdce7cff965b5c52fe5 · CurseForge file 6365997 · Project link unavailable Side not labelled

ForgeConfigAPIPort-v21.8.0-1.21.8-Fabric.jar SHA-1 dc3e040fd9ce266e0beb97928d75816e5cec8ff7 · CurseForge file 6782474 · Project link unavailable Side not labelled

FpsReducer2-fabric-1.21.7-2.13.1.jar SHA-1 b57e62bd160942a1960b0b355c29858a9eec629e · CurseForge file 6714563 · Project link unavailable Side not labelled

gpumemleakfix-fabric-1.21.8-1.8.jar SHA-1 d9305fd6f759490b31965298b35e30d943809cdb · CurseForge file 6836783 · Project link unavailable Client only

ImmediatelyFast-Fabric-1.12.1+1.21.8.jar SHA-1 318608e466371772a4b0d2a6cd3fe86cf983e718 · CurseForge file 6825769 · Project link unavailable Client only

iris-fabric-1.9.1+mc1.21.7.jar SHA-1 99263e7d7ae31b4eda6fb66c9790bc2763f9ec3d · CurseForge file 6711986 · Project link unavailable Client only

litematica-fabric-1.21.8-0.23.3.jar SHA-1 a1996f25612a38bb3d8e4dd75fb4d055af8534ea · CurseForge file 6784312 · Project link unavailable Client only

lithium-fabric-0.18.0+mc1.21.8.jar SHA-1 7c1a4af48ef242d59209052cc684afd089ed11bb · CurseForge file 6779976 · Project link unavailable Side not labelled

malilib-fabric-1.21.8-0.25.4.jar SHA-1 4957656db1b953619c438d8e2df600107d56700c · CurseForge file 6786623 · Project link unavailable Client only

MouseTweaks-fabric-mc1.21.6-2.28.jar SHA-1 e6e909296655aa3f15df72d86c9379cd98d2d09b · CurseForge file 6665313 · Project link unavailable Client only

optigui-2.3.0-beta.7+1.21.6.jar SHA-1 65ccfbcf919c60992339537737c888dd0217e228 · CurseForge file 6661440 · Project link unavailable Client only

puzzle-fabric-2.1.1+1.21.6.jar SHA-1 155c959ef113fb267a361da44de55371c37feea2 · CurseForge file 6663321 · Project link unavailable Side not labelled

PuzzlesLib-v21.8.3-1.21.8-Fabric.jar SHA-1 fecf6651c3685054c7559ff1eb2d5002839f7170 · CurseForge file 6830566 · Project link unavailable Side not labelled

reeses-sodium-options-fabric-1.8.4+mc1.21.6.jar SHA-1 5d83119a31fd6da0c55682a113788e9b6b848142 · CurseForge file 6668976 · Project link unavailable Client only

Searchables-fabric-1.21.8-1.0.1.jar SHA-1 a4bffaf548498da69e9386cfcff2e912797648df · CurseForge file 6805197 · Project link unavailable Side not labelled

skinlayers3d-fabric-1.8.2-mc1.21.6.jar SHA-1 9c016d01d16a6c7a3d899718b811d4c54aeb8fa4 · CurseForge file 6780133 · Project link unavailable Side not labelled

sodium-extra-fabric-0.6.6+mc1.21.6.jar SHA-1 768ca85d3a016adb6a4d302ad341ad8944fd3706 · CurseForge file 6692919 · Project link unavailable Client only

sodium-fabric-0.6.13+mc1.21.6.jar SHA-1 2d635c3d938aa3f75b0ec61c7402eeea2f9c30a9 · CurseForge file 6661395 · Project link unavailable Client only

SodiumExtraInformation-fabric-2.6.1.jar SHA-1 8764b09be2f2035decbb31c2a83f98f3c097c56d · CurseForge file 6520881 · Project link unavailable Client only

spark-1.10.142-fabric.jar SHA-1 329cdcf566637760c679b56a3213e18aa41cad5c · CurseForge file 6796742 · Project link unavailable Side not labelled

UniLib-1.1.0+1.21.8-fabric.jar SHA-1 8f2557dee8109839af041c3fe7c30f534ec6428a · CurseForge file 6780378 · Project link unavailable Client only

Xaeros_Minimap_25.2.12_Fabric_1.21.8.jar SHA-1 c912d8ddfeb73196bac226279af3c71390351185 · CurseForge file 6802273 · Project link unavailable Side not labelled

XaerosWorldMap_1.39.13_Fabric_1.21.8.jar SHA-1 073dd437a4418cf1464824dd723441a3f589d9b5 · CurseForge file 6786828 · Project link unavailable Side not labelled

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