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Swiftly Optimized (Forge & fabric) project artwork

CurseForge · Minecraft modpack

Swiftly Optimized (Forge & fabric)

A Minecraft modpack that's designed to enhance FPS and provide a smooth gaming experience. It includes essential mods.

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

Quick answer

Which Swiftly Optimized (Forge & fabric) release matches 1.21.1 Fabric?

Updated 9 days ago
Best match for your filters Swiftly Optimized 1.21.1 fabric-1.8.0.zip
Game version 1.21.1
Loader Fabric 0.16.14

Swiftly Optimized 1.21.1 fabric-1.8.0.zip is a complete pack release for 1.21.1 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. 58 mods in this pack file.

Pack setup

How should I set up Swiftly Optimized (Forge & fabric) for players and a server?

Use Swiftly Optimized 1.21.1 fabric-1.8.0.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 Swiftly Optimized 1.21.1 fabric-1.8.0.zip
Dedicated server setup Match Swiftly Optimized 1.21.1 fabric-1.8.0.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.

Referenced mods 58
Client only 14
Server only 0
Not labelled 44

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 Swiftly Optimized (Forge & fabric)?

Swiftly Optimized 1.21.1 fabric-1.8.0.zip on 1.21.1 Fabric. The pack contents and setup notes below stay tied to that release.

58 mods in this pack file

The selected pack release is Swiftly Optimized 1.21.1 fabric-1.8.0.zip. That file is for Minecraft 1.21.1 with Fabric 0.16.14. It contains 58 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 Swiftly Optimized (Forge & fabric)?

Swiftly Optimized

Added Support for Forge 1.21.1!


A Minecraft modpack designed to enhance FPS and provide a smooth gaming experience. It includes essential mods to improve performance and gameplay, and is compatible with Forge/Fabric. (This modpack works in any server.)


supported minecraft versions: 1.7.10, 1.12.2, 1.16.5, 1.18.2, 1.19.2, 1.19.4, 1.20.1, 1.20.4, 1.21.1, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.8, 1.21.9, 1.21.10


Project description from CurseForge.

Mods in Swiftly Optimized 1.21.1 fabric-1.8.0.zip

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

anvianslib-fabric-1.21-1.4.2.jar SHA-1 61e56cab25eaec0ef53b011922b26344e06d2fe6 · CurseForge file 7180780 · Project link unavailable Side not labelled
appleskin-fabric-mc1.21-3.0.6.jar SHA-1 97452cfadfde1f8f8c67838643019eabafa58fbb · CurseForge file 5864741 · Project link unavailable Side not labelled
BadOptimizations-2.4.0-1.21.1.jar SHA-1 7ebcf34589d58063412802451bdacb8f91fd9c03 · CurseForge file 7269252 · Project link unavailable Client only
BetterGrassify-1.8.2+fabric.1.21.1.jar SHA-1 a50b412186afdee40274f86fb1f12eea97300071 · CurseForge file 7143723 · Project link unavailable Client only
c2me-fabric-mc1.21.1-0.3.0+alpha.0.362.jar SHA-1 9beac89c94f36a342cb07cd9fcb42608bdd07771 · CurseForge file 7176425 · Project link unavailable Side not labelled
chat_heads-0.14.2-fabric-1.21.jar SHA-1 7f7b45a2b029165a7c980784fd103b7aa995691e · CurseForge file 7211720 · Project link unavailable Side not labelled
cloth-config-15.0.140-fabric.jar SHA-1 5d82342a2df53fd6df712bfdd583a811572918a4 · CurseForge file 5729125 · Project link unavailable Side not labelled
Clumps-fabric-1.21.1-19.0.0.1.jar SHA-1 14628ba309d876cfefc4cef864a66ef12812066c · CurseForge file 5623729 · Project link unavailable Side not labelled
collective-1.21.1-8.13.jar SHA-1 a31359f980453a838a7e854d86f485314fda91ad · CurseForge file 7148969 · Project link unavailable Side not labelled
ComplementaryReimagined_r5.6.1.zip SHA-1 7fa0a31aa9375ad63e4b13cb1de8d4a9702dd74e · CurseForge file 7090226 · Project link unavailable Side not labelled
continuity-3.0.0+1.21.jar SHA-1 c7f09b53512604c2ba6803b1247bc70e4d0f8f8c · CurseForge file 5962881 · Project link unavailable Client only
Controlling-fabric-1.21.1-19.0.5.jar SHA-1 22d2407311298d0185b606aa1dd03ae33b98dff3 · CurseForge file 6368974 · Project link unavailable Side not labelled
cupboard-fabric-1.21-2.9.jar SHA-1 99810a3d86fe30dc0828b7d0aaf2bee592ca6642 · CurseForge file 6114706 · Project link unavailable Side not labelled
DeleteWorldsToTrash-v21.1.0-1.21.1-Fabric.jar SHA-1 c42bd0c5c01110fe399bd99bc30335db03c8efec · CurseForge file 5735513 · Project link unavailable Side not labelled
dynamic-fps-3.9.5+minecraft-1.21.0-fabric.jar SHA-1 b80091afaf1a7b1657a2ab18cf6caba00c240f45 · CurseForge file 6662064 · Project link unavailable Client only
e4mc_minecraft-fabric-5.4.2.jar SHA-1 5efa42fa294efc5fcefbd94d6f602be22ac2603f · CurseForge file 7315169 · Project link unavailable Side not labelled
enhancedblockentities-0.10.2+1.21.jar SHA-1 d81359d77fc7c5437f3e83e519dc2f869300f0cd · CurseForge file 5738288 · Project link unavailable Client only
entity_model_features_1.21-fabric-3.0.7.jar SHA-1 0673dbd5fdf4d24c7d277c6479e43cc3d08e6a29 · CurseForge file 7260337 · Project link unavailable Client only
entity_texture_features_1.21-fabric-7.0.6.jar SHA-1 4ae44efc76bfc89f117c810886ac6bc492385fd0 · CurseForge file 7249556 · Project link unavailable Client only
entityculling-fabric-1.9.4-mc1.21.1.jar SHA-1 5470b8ca2d5ae760febc31906fb0695122975b0f · CurseForge file 7313364 · Project link unavailable Side not labelled
fabric-api-0.116.7+1.21.1.jar SHA-1 79e9f3e82499fbae5bd667b96a79927ae68f90eb · CurseForge file 7081224 · Project link unavailable Side not labelled
fabric-language-kotlin-1.13.7+kotlin.2.2.21.jar SHA-1 ab71e8daf9a2d529204b5c28b3801713d22f3d46 · CurseForge file 7143515 · Project link unavailable Side not labelled
fast-ip-ping-v1.0.8-mc1.21.1-fabric.jar SHA-1 193816fedcd5e573dd65a8853d966c61fa5be4ca · CurseForge file 7317253 · Project link unavailable Side not labelled
fastasyncworldsave-fabric-1.21-2.6.jar SHA-1 c32deb932b794579fe88fdb30afaf3df9839f266 · CurseForge file 6935208 · Project link unavailable Side not labelled
fastback-0.20.0+1.21.1-fabric.jar SHA-1 78e40b4a970631bdce40e72d210591c4ab536670 · CurseForge file 6071680 · Project link unavailable Side not labelled
fastquit-3.0.0+1.20.6.jar SHA-1 9c4bf4fc3292d627fe0eff85a96672a15f27338c · CurseForge file 5310199 · Project link unavailable Client only
ferritecore-7.0.2-hotfix-fabric.jar SHA-1 48ee764932d0c8ec81a2223dbe333886938e512c · CurseForge file 5850342 · Project link unavailable Side not labelled
fullbrightnesstoggle-1.21.1-4.4.jar SHA-1 cdd44cb96d5803741b5fad710f140b82d638abcb · CurseForge file 7059688 · Project link unavailable Side not labelled
ImmediatelyFast-Fabric-1.6.8+1.21.1.jar SHA-1 403fb9ae5c292323c69e2adde1aa317644137fec · CurseForge file 7313113 · Project link unavailable Client only
indium-1.0.35+mc1.21.jar SHA-1 1bf4b5db91f4e6d7a4f94fe2e96525d22df1cacb · CurseForge file 5632454 · Project link unavailable Side not labelled
iris-fabric-1.8.8+mc1.21.1.jar SHA-1 4e0df4011503b4b36ba69877ea7247c1a47fea00 · CurseForge file 6213635 · Project link unavailable Client only
jei-1.21.1-fabric-19.21.2.313.jar SHA-1 23ad3e3fec500630f7a1a9ccf76b98c0d00f3573 · CurseForge file 6614390 · Project link unavailable Side not labelled
lithium-fabric-0.15.1+mc1.21.1.jar SHA-1 6038cf136da413753345bf9d48e5798241439894 · CurseForge file 7246287 · Project link unavailable Side not labelled
modelfix-1.21-1.6-fabric.jar SHA-1 b8069f2a672abdea1112daa6d716a0e482cf61ea · CurseForge file 5446920 · Project link unavailable Side not labelled
modernfix-fabric-5.25.1+mc1.21.1.jar SHA-1 4ab39e9c736e7204146792c545ec5b29fc0a3872 · CurseForge file 7200210 · Project link unavailable Side not labelled
modmenu-11.0.3.jar SHA-1 6213120772192040a0aeb5c7cfe330c068605b1f · CurseForge file 5810603 · Project link unavailable Side not labelled
morechathistory-1.3.1.jar SHA-1 b4337ef9dc0a6cdf31d8f3df68a6542f64f3625e · CurseForge file 5286193 · Project link unavailable Client only
moreculling-fabric-1.21.1-1.0.6.jar SHA-1 e14150baf443abc24ee6236b837c287dd5950e95 · CurseForge file 6292914 · Project link unavailable Side not labelled
NoChatReports-FABRIC-1.21.1-v2.9.1.jar SHA-1 789cabd9b1fed079af87f675d1d6c1c95b603e19 · CurseForge file 5885733 · Project link unavailable Side not labelled
placeholder-api-2.4.2+1.21.jar SHA-1 aa1b9a49f9f190dfe4825c502b150817dd2998c3 · CurseForge file 6131327 · Project link unavailable Side not labelled
reeses-sodium-options-fabric-1.8.3+mc1.21.4.jar SHA-1 c72f07a8f139f0420cbce29bd9eb29fb24db427f · CurseForge file 6091019 · Project link unavailable Side not labelled
Resourcify (1.21.1-fabric)-1.7.5.jar SHA-1 0fe27b0e6a9de4ac148657e17242bb7b7a12508a · CurseForge file 7174453 · Project link unavailable Side not labelled
rrls-5.0.10+mc1.21.1-fabric.jar SHA-1 ea0465c3191eb78696aa44434a46af2bac013f11 · CurseForge file 6418268 · Project link unavailable Side not labelled
Searchables-fabric-1.21.1-1.0.2.jar SHA-1 2777db0b967e80e0659053154f32f14a0e99a7a7 · CurseForge file 5831690 · Project link unavailable Side not labelled
sodium-extra-fabric-0.6.0+mc1.21.1.jar SHA-1 66160fac4fdb9ddd854c5ed068fc329d24d09fd1 · CurseForge file 5913375 · Project link unavailable Side not labelled
sodium-fabric-0.6.13+mc1.21.1.jar SHA-1 928a2598178c3a58b0638bab842f467d2e49251a · CurseForge file 6382649 · Project link unavailable Client only
sodiumdynamiclights-fabric-1.0.10-1.21.1.jar SHA-1 11bff7127c2d01a97c931cda6012c8d2c3e1f39f · CurseForge file 6044478 · Project link unavailable Side not labelled
SodiumExtraInformation-fabric-2.5.1.jar SHA-1 5294cbd89202a6140c261259947997abc8d252c4 · CurseForge file 7125927 · Project link unavailable Side not labelled
sodiumextras-fabric-1.0.8-1.21.1.jar SHA-1 4cf42ca95c94491d0af73aa443d17fca29ad83c0 · CurseForge file 6394142 · Project link unavailable Side not labelled
sodiumleafculling-fabric-1.0.1-1.21.1.jar SHA-1 792d25eab5876b3cd0d3b2b3e7b93d3d3a65836a · CurseForge file 6394120 · Project link unavailable Side not labelled
sodiumoptionsapi-fabric-1.0.10-1.21.1.jar SHA-1 ca8c29ad2481ab5fe81095181541d183fa7faf19 · CurseForge file 6100813 · Project link unavailable Side not labelled
ViaFabricPlus-3.4.9.jar SHA-1 baaee00a0b33a24b15b02d67f258df1f9a78398d · CurseForge file 5845996 · Project link unavailable Client only
vmp-fabric-mc1.21.1-0.2.0+beta.7.172-all.jar SHA-1 267975777ba52a23d4423a60e9288f9ce288344e · CurseForge file 6422133 · Project link unavailable Side not labelled
worldedit-mod-7.3.8.jar SHA-1 924fe181a29bd66be6783f6d589968ab0ee02250 · CurseForge file 5830452 · Project link unavailable Side not labelled
worldplaytime-1.2.2-1.21-FABRIC.jar SHA-1 4e0e1754a98384e3e9bde9d9bef97bd8aaf3cd8b · CurseForge file 5430836 · Project link unavailable Client only
yet_another_config_lib_v3-3.8.1+1.21.1-fabric.jar SHA-1 b2807abb067142accce3c489e7e485fd97d4339c · CurseForge file 7305648 · Project link unavailable Side not labelled
yosbr-0.1.2.jar SHA-1 f0340e9c0bc95d67f3f3e9c1cd79b61054af11f9 · CurseForge file 4581910 · Project link unavailable Side not labelled
Zoomify-2.14.6+1.21.1.jar SHA-1 d435d16a7776b4e89d3a495fb09042bbea6bc589 · CurseForge file 7049943 · Project link unavailable Side not labelled

Pick your setup

Swiftly Optimized (Forge & fabric) by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

23 available setups

Showing the newest 12 of 17 game versions. Older files are in the list below.

Made local changes? Try them in a copied instance before touching a world you care about.

Recent files

Swiftly Optimized (Forge & fabric) versions and loaders

4 of 46 releases match
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Looking for an older file? The official CurseForge project page is in Resources.