Modrinth · Minecraft modpack

Client Optimized

Mostly client-side optimization pack. FPS boosts, better visuals, and QoL additions without altering vanilla gameplay. Vanilla server compatible.

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

Quick answer

Which Client Optimized release matches 1.21.10 Fabric?

Updated 16 days ago

Best match for your filters Client Optimized 1.0.2 1.21.10

Game version 1.21.10

Loader Fabric 0.17.3

Client Optimized 1.0.2 1.21.10 is a complete pack release for 1.21.10 with Fabric 0.17.3. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 63 mods in this pack file.

Pack setup

How should I set up Client Optimized for players and a server?

Use Client Optimized 1.0.2 1.21.10 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 Client Optimized 1.0.2 1.21.10

Dedicated server setup Match Client Optimized 1.0.2 1.21.10

Pack loader Fabric 0.17.3

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 63

Client only 47

Server only 0

Not labelled 16

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 Client Optimized?

Client Optimized 1.0.2 1.21.10 on 1.21.10 Fabric. The pack contents and setup notes below stay tied to that release.

63 mods in this pack file

The selected pack release is Client Optimized 1.0.2 1.21.10. That file is for Minecraft 1.21.10 with Fabric 0.17.3. It contains 63 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 Client Optimized?

Overview

Client Optimized is a modpack that adds performance, visual, and client-side quality-of-life mods. It does not change gameplay mechanics.

Client-Side Behavior

Most included mods are fully client-side. A few are not strictly client-side, but they do not cause issues when hosting worlds or when vanilla players connect.

Quality of Life Features

The pack includes small interface and usability adjustments that operate only on the client and do not modify world data.

Multiplayer Compatibility

Players can join vanilla servers and most modded servers normally. Some servers may restrict specific features depending on their configuration.

Warnings

Some mods included in this pack may be detected or blocked by server anticheat systems. On certain servers, this can result in kicks, restrictions, or bans. Users should review server rules and allowed-mods lists before joining.

World Hosting

Worlds hosted with this modpack can be joined by vanilla clients without additional configuration.

Intent

The modpack compiles commonly used client-side performance, visual, and quality-of-life mods into one setup.

Project description from Modrinth.

Mods in Client Optimized 1.0.2 1.21.10

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

animatica-0.6.1+1.21.5.jar SHA-1 48746e8fbf005ffd4b7018cf37339a312865c57b · Modrinth version CVlwSVpU · Project link unavailable Client only

appleskin-fabric-mc1.21.9-3.0.7.jar SHA-1 a95d28e65583081b13e3c980690ee54042a5ed74 · Modrinth version 8sbiz1lS · Project link unavailable Side not labelled

BetterF3-16.0.3-Fabric-1.21.10.jar SHA-1 5baeed05a286409c8c49bb091f26d7f70c9d7503 · Modrinth version nIoTbJd0 · Project link unavailable Client only

BetterGrassify-1.8.2+fabric.1.21.10.jar SHA-1 922d2c76a063f18c6d24fee156da2b883afdf4be · Modrinth version 2C7y66BK · Project link unavailable Client only

bettermounthud-1.2.6.jar SHA-1 e32f65110c66a0862617dd137531d20a0697f9a9 · Modrinth version rXZxHSEZ · Project link unavailable Client only

c2me-fabric-mc1.21.10-0.3.6+alpha.0.9.jar SHA-1 dbe0d68c88ad4a9c76f9892047258766ef12b294 · Modrinth version 2EKX8Hiv · Project link unavailable Side not labelled

capes-1.5.9+1.21.9-fabric.jar SHA-1 049ded33ebf0453fd18ce91debe741d231afca3f · Modrinth version HG7qn2PL · Project link unavailable Client only

centered-crosshair+1.21.9-rc1-1.3.0.jar SHA-1 669b9e01b3ed6fd4935bc57741bcf437f0d66bc8 · Modrinth version hcBsy1xg · Project link unavailable Client only

chat_heads-1.1.7-fabric-1.21.9.jar SHA-1 21a3a7c002eb75537d227ead86b1c4af1b06def5 · Modrinth version 3r8woqmu · Project link unavailable Client only

chatanimation-1.0.7.jar SHA-1 26fc1521983d1a85296a6e778ec6a6c094b0d763 · Modrinth version UFrXjD4k · Project link unavailable Client only

cherishedworlds-fabric-14.0.0+1.21.10.jar SHA-1 4423abe6e686d36d2452259bb4b39888bc0420fd · Modrinth version 4Yu1yyZW · Project link unavailable Client only

clickthrough-plus-fabric-3.5.3+1.21.9.jar SHA-1 f6a24871832a4be6c08cdd31804e0610d9886ad6 · Modrinth version j3ERYfPV · Project link unavailable Client only

clientsort-fabric-2.1.4+1.21.10.jar SHA-1 5222b2e212ef6579013bfcd4bd81b8299990fc5a · Modrinth version lMDhLxoF · Project link unavailable Side not labelled

cloth-config-20.0.149-fabric.jar SHA-1 c86e380bdac24e4ecdd148558e9d4ddf32c86059 · Modrinth version qMxkrrmq · Project link unavailable Side not labelled

CutThrough-v21.10.0+mc1.21.10-Fabric.jar SHA-1 ac1979cf945b57db1706d9fe3aacc7ec0fe4db6c · Modrinth version HZ1B81ON · Project link unavailable Client only

cwb-fabric-3.0.0+mc1.21.5.jar SHA-1 b663eb9a8238be3cd71173e39b6f9d01d0948c1d · Modrinth version wXhtL4fb · Project link unavailable Client only

durabilitytooltip-1.1.6-fabric-mc1.21.jar SHA-1 c7a5028c90993934b0604c69fe63d33c951e8640 · Modrinth version osDKNZVj · Project link unavailable Client only

entity_model_features_1.21.9-fabric-3.0.7.jar SHA-1 ab22afda0eee91f392947e40ac7745b858ece774 · Modrinth version QpujSalM · Project link unavailable Client only

entity_texture_features_1.21.9-fabric-7.0.6.jar SHA-1 fe7d7be0220f6e46ac9529f26618f8003880a95e · Modrinth version sDFjwI93 · Project link unavailable Client only

entityculling-fabric-1.9.3-mc1.21.10.jar SHA-1 db022121a0326fe346faa7ff2412a61758b91c0a · Modrinth version YkqoVa13 · Project link unavailable Client only

fabric-api-0.138.3+1.21.10.jar SHA-1 666a30970020ff45f90cd7c96781e62ca99193ae · Modrinth version dQ3p80zK · Project link unavailable Side not labelled

fabric-language-kotlin-1.13.7+kotlin.2.2.21.jar SHA-1 ab71e8daf9a2d529204b5c28b3801713d22f3d46 · Modrinth version LcgnDDmT · Project link unavailable Side not labelled

fabrishot-1.16.3.jar SHA-1 4ad2292c00c86d44f467ea708bd0cfc16b028d6f · Modrinth version AhvqqGWZ · Project link unavailable Client only

ferritecore-8.0.2-fabric.jar SHA-1 5ea50634ed19a5e10acb46258bab0c1ee20f64ca · Modrinth version MGoveONm · Project link unavailable Side not labelled

ForgeConfigAPIPort-v21.10.1+mc1.21.10-Fabric.jar SHA-1 1335a32984357a39d9c8cf5faba9e9b5c3e1f80d · Modrinth version IKHTwwTv · Project link unavailable Side not labelled

held-item-info-1.9.0.jar SHA-1 532d18bbe3742e4504eab97d87fc90f056922176 · Modrinth version W9UChZ9E · Project link unavailable Client only

ImmediatelyFast-Fabric-1.13.2+1.21.10.jar SHA-1 e3f487736064ccd6c94e110cbaa057cf72eea2aa · Modrinth version mmM8JfKR · Project link unavailable Client only

iris-fabric-1.9.6+mc1.21.9.jar SHA-1 365d6619b1526abf8475ff1fc1a537b033d9fafa · Modrinth version r1MZ1Bpv · Project link unavailable Client only

Jade-1.21.9-Fabric-20.1.0.jar SHA-1 d1ae69baa96742259036573fd0df35a58f7fd088 · Modrinth version nCbsPtPw · Project link unavailable Side not labelled

lambdynamiclights-4.8.6+1.21.10.jar SHA-1 f3876352a6299b5ec05dd1684fc420606eeda8e6 · Modrinth version BRdrLWGs · Project link unavailable Client only

litematica-fabric-1.21.10-0.24.5.jar SHA-1 0d052c278b3a0065396ea1e6c1ed670a62b6ebfe · Modrinth version dnpbV1lI · Project link unavailable Client only

litematica-printer-1.21.10-rc1-3.2.1.jar SHA-1 800bfd209e0e439464500187a6a8680fc282fd7a · Modrinth version 6gGYwSaw · Project link unavailable Client only

lithium-fabric-0.20.1+mc1.21.10.jar SHA-1 7d44f5da9c690bbf1bd6d65c1acc81db5cf7f8c6 · Modrinth version NsswKiwi · Project link unavailable Side not labelled

main-menu-credits-1.2.0.jar SHA-1 37ad23f76336eedbd940a1f99c5e49d969fdee67 · Modrinth version eUN0SbET · Project link unavailable Client only

malilib-fabric-1.21.10-0.26.6.jar SHA-1 e419a4895ec2e547f345495fcc3be56a853b09ea · Modrinth version Uddakc3M · Project link unavailable Client only

midnightlib-fabric-1.9.1+1.21.10.jar SHA-1 3b8eb4ae181c71d157426342a608a55dc878f476 · Modrinth version EQPKivgz · Project link unavailable Side not labelled

mixintrace-1.1.1+1.17.jar SHA-1 7fbb0130db0e427ee7180d304dfa65c46f0e3b69 · Modrinth version LGYOH4RN · Project link unavailable Side not labelled

modelfix-1.21.10-1.12-fabric.jar SHA-1 6902ab0bc41ee2db516b61667a8998dc4045dc2f · Modrinth version WzvHpi86 · Project link unavailable Client only

modmenu-16.0.0-rc.1.jar SHA-1 c927187d11cb6db2d3daad2a24899f1a70a1618f · Modrinth version e0mxOOIE · Project link unavailable Client only

morechathistory-1.3.1.jar SHA-1 b4337ef9dc0a6cdf31d8f3df68a6542f64f3625e · Modrinth version 3siYJiWG · Project link unavailable Client only

moreculling-fabric-1.21.9-1.5.0-beta.2.jar SHA-1 3ab31aec861c6bcade87f7e9317d1ca2ac7a19f3 · Modrinth version nASRyMbu · Project link unavailable Client only

MouseTweaks-fabric-mc1.21.9-2.29.jar SHA-1 e6816dd7a2f61deca930c6787a04b74afb91249f · Modrinth version ULOi34Uh · Project link unavailable Client only

no-resource-pack-warnings-1.4.0.jar SHA-1 84e7496c6c286fe33c1539d1a2a09f8d71a90aac · Modrinth version tvP3UXwY · Project link unavailable Client only

NoChatReports-FABRIC-1.21.10-v2.16.0.jar SHA-1 40d66a2d31c55d1f53bdbacb91802c789c62fc11 · Modrinth version 78RjC1gi · Project link unavailable Side not labelled

one-click-crafting-1.8.7+1.21.9.jar SHA-1 a18888464beb4a881b34457e7b43b1a8e298343d · Modrinth version bDaQxpRG · Project link unavailable Client only

optiboxes-1.7+1.21.10-fabric.jar SHA-1 9f58c4329ce9df93330fc99cff7744bb8aa7c9d1 · Modrinth version XZ7StQ1i · Project link unavailable Client only

optigui-2.3.0-beta.9+1.21.9.jar SHA-1 d79e193539ad7920382648083e6c61b7fc053d2c · Modrinth version 7aP1cWaK · Project link unavailable Client only

paginatedadvancements-2.8.0+1.21.9.jar SHA-1 9ec5cbf8290c4da053b403b621d0da5764b9567c · Modrinth version WzL9PGHD · Project link unavailable Client only

puzzle-fabric-2.2.0+1.21.10.jar SHA-1 f1b127e1c5ccd127e7ac9f7067902570d72a2877 · Modrinth version W6M0w3m4 · Project link unavailable Client only

PuzzlesLib-v21.10.8+mc1.21.10-Fabric.jar SHA-1 a47fd39ca6e9cf6ec9cb57d52af67ace8656c454 · Modrinth version HJGSxOtN · Project link unavailable Side not labelled

reeses-sodium-options-fabric-1.8.6+mc1.21.10.jar SHA-1 55db55556d81a3b68f8f1d08a74ab00c127f3886 · Modrinth version nUGhyPwZ · Project link unavailable Client only

removewardeneffect-0.0.2-1.21.9FB.jar SHA-1 ea5a5ef9278be543519345a364e22ce8b1697bc9 · Modrinth version AZ846uWO · Project link unavailable Client only

Resourcify (1.21.10-fabric)-1.7.5.jar SHA-1 79c93c97b6d63bd08fed7858ccb23913f8134e05 · Modrinth version 3LsvE4BP · Project link unavailable Client only

rrls-5.1.12+mc1.21.9-fabric.jar SHA-1 e70e5bd05c2fcc81a023c3bca72098c62a855448 · Modrinth version 76XHcrde · Project link unavailable Client only

skinlayers3d-fabric-1.9.2-mc1.21.10.jar SHA-1 91b899fabeda6102f76d00f0757498defc1019f3 · Modrinth version Uv7uC5kA · Project link unavailable Client only

smoothswapping-0.9.7.2-1.21.10-fabric.jar SHA-1 d4e625d31af9e6cfa71fb2e3377fea55286e6bed · Modrinth version J1PjGsU2 · Project link unavailable Client only

sodium-extra-fabric-0.7.1+mc1.21.10.jar SHA-1 c5243648eda711f87febe22f0ecbe86323541b1c · Modrinth version 8CGTW5B3 · Project link unavailable Client only

sodium-fabric-0.7.3+mc1.21.10.jar SHA-1 1c3ffa862d9fa4479abf67a88527907d60237248 · Modrinth version sFfidWgd · Project link unavailable Client only

soundcontroller-1.2.3-mc1.21.9.jar SHA-1 ef5a86b0f4050c54e8d63a8f0bfa39db4332f882 · Modrinth version 4zjTv9R5 · Project link unavailable Client only

supermartijn642configlib-1.1.8-fabric-mc1.21.jar SHA-1 8427e42f1db8ea7b4b6c21cc94bfcfa398f0ff63 · Modrinth version euSlaAtA · Project link unavailable Side not labelled

yet_another_config_lib_v3-3.8.0+1.21.9-fabric.jar SHA-1 9e25b9aa5118dc77d6ec1192df0c1bb237f7e9d1 · Modrinth version UZmV6xf4 · Project link unavailable Side not labelled

yosbr-0.1.2.jar SHA-1 f0340e9c0bc95d67f3f3e9c1cd79b61054af11f9 · Modrinth version KMOzdYko · Project link unavailable Client only

Zoomify-2.14.6+1.21.9.jar SHA-1 6a07d3b45d02e86ed5184dfd1309803f777a1a5e · Modrinth version jF5geVmV · Project link unavailable Client only

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