Modrinth · Minecraft modpack

FlawlesslyOptimized

[1.21.1 | 1.20.1] [NeoForge🦊 | Forge⚒️] An open-source modpack that improves the overall UX and the game's performance and visuals, while focusing on complete OptiFine-parity.

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

Quick answer

Which FlawlesslyOptimized release should I use?

Updated 1 year ago

Latest stable file FlawlesslyOptimized 1.1.0+neo.1.21.1

Game version 1.21.1

Loader NeoForge 21.1.80

FlawlesslyOptimized 1.1.0+neo.1.21.1 is a complete pack release for 1.21.1 with NeoForge 21.1.80. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. For this loader, use Java 21. 66 mods in this pack file.

Pack setup

How should I set up FlawlesslyOptimized for players and a server?

Use FlawlesslyOptimized 1.1.0+neo.1.21.1 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 FlawlesslyOptimized 1.1.0+neo.1.21.1

Dedicated server setup Match FlawlesslyOptimized 1.1.0+neo.1.21.1

Pack loader NeoForge 21.1.80

Java version Java 21

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 66

Client only 22

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 FlawlesslyOptimized?

FlawlesslyOptimized 1.1.0+neo.1.21.1. Change the pack release and its contents or setup may change too.

66 mods in this pack file

The selected pack release is FlawlesslyOptimized 1.1.0+neo.1.21.1. That file is for Minecraft 1.21.1 with NeoForge 21.1.80. This NeoForge setup needs Java 21. It contains 66 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 FlawlesslyOptimized?

FlawlesslyOptimized

For Fabric📜, Neoforge🦊 and Forge⚒️

An open-source modpack that improves the overall UX and the game's performance and visuals, while focusing on complete OptiFine-parity.

All optimizations in the modpack are based on Exceptionally Optimized.

You are expected to add more mods you want, yourself. If you face any issues, you are free to ask for help on our Discord server.

If you find a bug or want to suggest any feature, you can issue a 🐞Bug Report | 💡Suggestion. Alternatively, we have a Discord server.

🧪Versioning

This project uses semantic versioning.

Format:

X.Y.Z+<loader>.<mc-version>

Definitions:
(a) Project Version

X: MAJOR version (Not likely to change; for a long time!)
Y: MINOR version (Will change frequently; For new MC versions/Big updates)
Y: PATCH version (Will change very frequently; Small changes/Mod updates/...)

(b) Build Metadata

<loader>: Values: fabric, neo or forge.
<mc-version>: Examples: 1.16.5, 1.19.2, 1.20.1 and so on...

Pre-release Versions' Format:

X.Y.Z-<pre-release>+<loader>.<mc-version>

<pre-release>: (For untested/breaking changes/not ready for use versions)

Values:

i) alpha

ii) beta

🎲Mods Used

You can find all the mods included in this modpack under the Dependencies section, on the Modrinth Versions page.

📈Automated Publishing

All releases are published using Kir-Antipov's GitHub Action. The workflow file can be found here here.

📜License

Check the complete license here: Apache License 2.0!

Project description from Modrinth.

Mods in FlawlesslyOptimized 1.1.0+neo.1.21.1

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

advancementsfullscreen-mc1.20.5+1.0.jar SHA-1 4fa1d89047a7a9daf03855e8198b7c1fdd0021a7 · Modrinth version zLfNjpTi · Project link unavailable Client only

advancementssearch-mc1.21+1.0.jar SHA-1 233f17d478824e34cd76eb7bce3ef9d32fbbe060 · Modrinth version K80KujHM · Project link unavailable Client only

animatica-0.6.1+1.21.jar SHA-1 fd805fa03e25013b9fe824bf43f7d8a90f565c84 · Modrinth version LHBm6fEV · Project link unavailable Client only

better_modlist-1.1.12.jar SHA-1 5fcc41faeb37e5044037f878d77378ed32b76aae · Modrinth version sCjaUNqV · Project link unavailable Side not labelled

BetterGrassify-1.3.4+neo.1.21.1.jar SHA-1 0cf62487d89bc760c79638f2641dc426fee6a63f · Modrinth version GyrzJIMP · Project link unavailable Side not labelled

c2me-neoforge-mc1.21.1-0.3.0+alpha.0.31.jar SHA-1 daa3093177c832fc1789260374b3f19ea210e397 · Modrinth version ixmauXlD · Project link unavailable Side not labelled

capes-1.5.4+1.21-fabric.jar SHA-1 11655909a800fd70e2e0ca940cddc2bdbcbe2003 · Modrinth version 6SzVPVR4 · Project link unavailable Client only

citresewn_neopatcher-1.0.0-1.2.2.jar SHA-1 16e9a980ffe888e03c627ab55f14a7c829bef42b · Modrinth version jmXuPrG1 · Project link unavailable Client only

citresewn-1.2.2+1.21.jar SHA-1 5569769f66eda6d51ca3ae56d58d5a4657f19ef9 · Modrinth version JUnP9V1A · Project link unavailable Client only

cloth-config-15.0.140-neoforge.jar SHA-1 c3e5733ba4503b102589a026000fd5ce0212f6f2 · Modrinth version izKINKFg · Project link unavailable Side not labelled

ConfiguredDefaults-v21.1.0-1.21.1-NeoForge.jar SHA-1 b40e7b0d52b4611ba7c80c36f2d76770b5f99657 · Modrinth version XrWMQGnG · Project link unavailable Side not labelled

connector-2.0.0-beta.4+1.21.1-full.jar SHA-1 c5b3ad2b592ff6a6c7436af5bbdea8081495d550 · Modrinth version aQSgBo32 · Project link unavailable Side not labelled

ConnectorExtras-1.12.1+1.21.1.jar SHA-1 8ea07df55b26c8343d06df77936505a23e0d2140 · Modrinth version dgLCqZyo · Project link unavailable Side not labelled

continuity-3.0.0-beta.5+1.21.jar SHA-1 16d31a39e85dc10cdff4e06198a1bb26b4b82427 · Modrinth version NksUpFjf · Project link unavailable Client only

cwb-neoforge-3.0.0+mc1.21.jar SHA-1 6fe849c4a488107572c9af9d7d8329d93376f343 · Modrinth version epixUL1j · Project link unavailable Side not labelled

dynamic-fps-3.7.6+minecraft-1.21.0-neoforge.jar SHA-1 76877e4491ab30d1330c6f910a5f06b2cfd5bf91 · Modrinth version cijcctgZ · Project link unavailable Side not labelled

e4mc_minecraft-neoforge-5.2.1.jar SHA-1 9a3ddd346bf8569d66cfc08b95a6cbab453c5f10 · Modrinth version A4q0mIh4 · Project link unavailable Side not labelled

enhancedblockentities-0.10.2+1.21.jar SHA-1 d81359d77fc7c5437f3e83e519dc2f869300f0cd · Modrinth version HBZAPs3u · Project link unavailable Client only

entity_model_features_neoforge_1.21-2.2.6.jar SHA-1 275be785941ae8180bc9e9b099fe5a7ad0a6cbc6 · Modrinth version gijBk6cS · Project link unavailable Side not labelled

entity_sound_features_neoforge_1.21-0.4.jar SHA-1 807ef3448c587439d9d75c9bd5922fc952774b0a · Modrinth version 3Hp2kG7e · Project link unavailable Side not labelled

entity_texture_features_neoforge_1.21.1-6.2.8.jar SHA-1 e75b3c38dc7104434720744d36490bd8e87844e9 · Modrinth version vVFfQs14 · Project link unavailable Side not labelled

entityculling-neoforge-1.7.1-mc1.21.jar SHA-1 663c9d0fc89cdbe82eaaff810f7ad5e80c3f0981 · Modrinth version aQk7X2Um · Project link unavailable Side not labelled

fabric-language-kotlin-1.12.3+kotlin.2.0.21.jar SHA-1 54cd3900a904b81bd24c4a35b6577a2ac197b51a · Modrinth version B0fZidZi · Project link unavailable Side not labelled

fabricskyboxes-0.7.4+mc1.21.jar SHA-1 d7c80f23792afc6018da2477d46804114529afca · Modrinth version yhQrKNAJ · Project link unavailable Client only

fastquit-3.0.0+1.20.6.jar SHA-1 9c4bf4fc3292d627fe0eff85a96672a15f27338c · Modrinth version dIGKewCo · Project link unavailable Client only

ferritecore-7.0.2-neoforge.jar SHA-1 7279fc52c32a033acc2864a9bcb018b2e04bbd03 · Modrinth version CnpoQxCx · Project link unavailable Side not labelled

forgified-fabric-api-0.104.0+2.0.19+1.21.1.jar SHA-1 e1c4431dc3fbf04d93536a98dce3a7a34180b371 · Modrinth version kgswi4BN · Project link unavailable Side not labelled

fsb-interop-1.4.0+mc1.21-build.54.jar SHA-1 ebd6d9f048b591cee8bbf90b23246f3369161868 · Modrinth version A3n8pliV · Project link unavailable Client only

fzzy_config-0.5.7+1.21+neoforge.jar SHA-1 69ce3f058afa209870ac59e2ba83a3478b567b33 · Modrinth version OBu6FL2u · Project link unavailable Side not labelled

ImmediatelyFast-NeoForge-1.3.2+1.21.1.jar SHA-1 bebd277b0f4dc9b0b086c674de4d59d4c5bbec04 · Modrinth version euNMxHVB · Project link unavailable Side not labelled

iris-neoforge-1.8.0+mc1.21.1.jar SHA-1 17d614ca30288f87f529f9ce3f434d9ac81f2590 · Modrinth version S793sibh · Project link unavailable Side not labelled

kotlinforforge-5.6.0-all.jar SHA-1 6f0dad91b8a745b79221454e0d852893cce03f3d · Modrinth version 5Vlx7W4o · Project link unavailable Side not labelled

lambdynamiclights-3.1.2-neo-0+1.21.1.jar SHA-1 2b87adae0818453ff1402b6696f52c31786a4dd0 · Modrinth version u9EEcrEq · Project link unavailable Client only

language-reload-1.7.1+1.21.1.jar SHA-1 0e1e0862a2c4a9f1db19589992b0734f6f196aab · Modrinth version ib1MuM1V · Project link unavailable Client only

LeaveMyBarsAlone-v21.1.2-1.21.1-NeoForge.jar SHA-1 7156b542431ea057539070c0c00feb8c9f58c099 · Modrinth version 27kYf7JI · Project link unavailable Side not labelled

lithium-neoforge-0.14.2-snapshot+mc1.21.1-build.90.jar SHA-1 e72f983955c36f6c3e2ccd09d41659310241344a · Modrinth version KhdehJ6l · Project link unavailable Side not labelled

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

midnightlib-1.6.3.jar SHA-1 71178777d1b47be414a5a3bfd579ac2c17e2aaa1 · Modrinth version YeePowOJ · Project link unavailable Side not labelled

modelfix-1.21-1.10.jar SHA-1 9608b1bff92e075ad8c2feb07f7ef095f6887117 · Modrinth version X2U8ceG9 · Project link unavailable Side not labelled

modernfix-neoforge-5.19.5+mc1.21.1.jar SHA-1 57f128d7a54a92392b26c86a74f0abf37dccdcca · Modrinth version QVe1LGQD · Project link unavailable Side not labelled

moreculling-neoforge-1.21.1-1.0.1.jar SHA-1 a2b50c0a6e1e504deae5e536ce6a39e7de54740e · Modrinth version ryeuMvgK · Project link unavailable Side not labelled

no_resource_pack_warnings_forge-1.21-1.0.0.jar SHA-1 736bda1d68fa5e560fb6891dbfc92fbb623a0f32 · Modrinth version WOEnyYmM · Project link unavailable Side not labelled

NoChatReports-NEOFORGE-1.21.1-v2.9.1.jar SHA-1 9edfc7861277ff661141304dc8216f83eacdd9af · Modrinth version ZV8eL55E · Project link unavailable Side not labelled

nohotbarlooping-1.1.1-1.21.1.jar SHA-1 068cd3f529ace57104cfd1ea16344b34e9a2e3ca · Modrinth version 3DGuxev9 · Project link unavailable Client only

noisium-neoforge-2.3.0+mc1.21-1.21.1.jar SHA-1 1bea6b61378ba80f038256c4345d9ff3b67928c4 · Modrinth version nJBE6tif · Project link unavailable Side not labelled

notenoughanimations-neoforge-1.8.1-mc1.21.jar SHA-1 1e69c70acccc840b052dadb2b0f3b875a0225c25 · Modrinth version WFlfrDPJ · Project link unavailable Side not labelled

ok_zoomer-neo-10.0.0-beta.6.jar SHA-1 91b0ee238a5f49e02732ffaa27c88ad5ed8f31d2 · Modrinth version La8DRCu7 · Project link unavailable Client only

optigui-2.3.0-beta.6+1.21.jar SHA-1 c3d5ca9c111fea353d37c71be98f8da528bc9b44 · Modrinth version rPLGSp71 · Project link unavailable Client only

particle_core-0.2.5+1.21+neoforge.jar SHA-1 da8f88b96cfec8b5d774ac97c5123ca7b6686c92 · Modrinth version ovrp2pXe · Project link unavailable Side not labelled

polytone-1.21-2.5.12.jar SHA-1 9b353a5b7eee12b631eb9534d2217dc1e365fa55 · Modrinth version hbHeYGmt · Project link unavailable Side not labelled

puzzle-neoforge-2.0.1+1.21.jar SHA-1 e5e4fc255dbbb02fbc2e24ff6a05fd2ddeafd54c · Modrinth version A1G9Ub0t · Project link unavailable Side not labelled

PuzzlesLib-v21.1.22-1.21.1-NeoForge.jar SHA-1 58bd22f132b1285680b4316c8270b39af507b6c2 · Modrinth version y2hCHcY2 · Project link unavailable Side not labelled

raised-neoforge-1.21.1-4.0.1.jar SHA-1 b867bb4b8e1d116ca40e1ed3ecafc764370bb903 · Modrinth version Cr0vV65c · Project link unavailable Side not labelled

reeses-sodium-options-neoforge-1.8.0+mc1.21.3.jar SHA-1 1d50569500a3624b573eec3c3664b098e5cb2e35 · Modrinth version zFB5NVXk · Project link unavailable Side not labelled

Resourcify (1.21-1.21.1-neoforge)-1.5.1.jar SHA-1 a89ef26d91f815f3eac815130fcc2eb571f16e64 · Modrinth version 1Q6pUkqo · Project link unavailable Side not labelled

RPRenames-1.21.1-0.9.1.4.jar SHA-1 d3e6a770aee19d2da4d565e2b11660ea5a68bed7 · Modrinth version IqeEuv04 · Project link unavailable Client only

rrls-5.0.8+mc1.21.1-forge.jar SHA-1 b451c2ee64fc839a015e80838f279af9f52d4bdc · Modrinth version 2HSp9GWS · Project link unavailable Side not labelled

serverpingerfixer-1.0.5.jar SHA-1 9ae83d512cc2edeec9cc0ea223a142a93b7fa7bb · Modrinth version x7vxzThG · Project link unavailable Client only

shulkerboxtooltip-neoforge-5.1.2+1.21.1.jar SHA-1 5693ad113f43ec427a90be6ecd5a15d455e92fea · Modrinth version 4oxkavl4 · Project link unavailable Side not labelled

SmoothScrollingRefurbished+1.21-1.1.4.jar SHA-1 357bc636280fde788787ac58030d45295b8ef3ba · Modrinth version on1U2T4V · Project link unavailable Client only

sodium-extra-neoforge-0.6.0+mc1.21.1.jar SHA-1 7473bb42753902c639294821af13e9cd9ee735da · Modrinth version pFmw1eci · Project link unavailable Side not labelled

sodium-neoforge-0.6.0+mc1.21.1.jar SHA-1 497c0cdf99c235cc5005f31019a77ac75cc80974 · Modrinth version Ci7BTU2N · Project link unavailable Client only

sodiumoptionsapi-neoforge-1.0.8-1.21.1.jar SHA-1 26efdbebd4364d44e728f9263ff13258ee60cb3e · Modrinth version PurZvdnv · Project link unavailable Client only

vmp-fabric-mc1.21.1-0.2.0+beta.7.169-all.jar SHA-1 a0bcdb56264e8b51e1cf437109df7c7ee74cab4c · Modrinth version mUvDaDZl · Project link unavailable Side not labelled

waveycapes-neoforge-1.4.12-mc1.21.jar SHA-1 379406d9ed00af2798902f5397cd0504df816537 · Modrinth version qwfhaS0l · Project link unavailable Side not labelled

YetAnotherConfigLib-3.6.1+1.21-neoforge.jar SHA-1 ef1356455be27e36594069e476c6dbe698f0002b · Modrinth version TC62OAaO · Project link unavailable Side not labelled

Pick your setup