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OptimumFuse

Modrinth

[1.21.5] [Fabric📜] An open-source modpack that improves the game's performance and visuals, inspired by OptiFine, while staying true to the vanilla Minecraft experience.

45.1K downloads58 followersUpdated 12mo ago

1.16.0+fabric.1.21.1 · MC 1.21.1 · Fabric

View on Modrinth

Files

  • 1.16.0+fabric.1.21.1

    release

    OptimumFuse 1.16.0+fabric.1.21.1

    1.21.1fabric

    2025-11-05 · 1.5K downloads

    OptimumFuse 1.16.0+fabric.1.21.1.mrpack · 380 KB

  • 1.15.0-beta.3+fabric.1.21.5

    beta

    OptimumFuse 1.15.0-beta.3+fabric.1.21.5

    1.21.5fabric

    2025-06-13 · 1.3K downloads

    OptimumFuse 1.15.0-beta.3+fabric.1.21.5.mrpack · 832 KB

  • 1.15.0-beta.2+fabric.1.21.5

    beta

    OptimumFuse 1.15.0-beta.2+fabric.1.21.5

    1.21.5fabric

    2025-05-24 · 353 downloads

    OptimumFuse 1.15.0-beta.2+fabric.1.21.5.mrpack · 829 KB

  • 1.15.0-beta.1+fabric.1.21.5

    beta

    OptimumFuse 1.15.0-beta.1+fabric.1.21.5

    1.21.5fabric

    2025-05-15 · 226 downloads

    OptimumFuse 1.15.0-beta.1+fabric.1.21.5.mrpack · 829 KB

  • 1.14.6+fabric.1.21.4

    release

    OptimumFuse 1.14.6+fabric.1.21.4

    1.21.4fabric

    2025-05-07 · 544 downloads

    OptimumFuse 1.14.6+fabric.1.21.4.mrpack · 429 KB

  • 1.14.5+fabric.1.21.4

    release

    OptimumFuse 1.14.5+fabric.1.21.4

    1.21.4fabric

    2025-04-10 · 418 downloads

    OptimumFuse 1.14.5+fabric.1.21.4.mrpack · 429 KB

  • 1.14.4+fabric.1.21.4

    release

    OptimumFuse 1.14.4+fabric.1.21.4

    1.21.4fabric

    2025-04-01 · 215 downloads

    OptimumFuse 1.14.4+fabric.1.21.4.mrpack · 428 KB

  • 1.14.3+fabric.1.21.4

    release

    OptimumFuse 1.14.3+fabric.1.21.4

    1.21.4fabric

    2025-03-31 · 86 downloads

    OptimumFuse 1.14.3+fabric.1.21.4.mrpack · 430 KB

  • 1.14.2+fabric.1.21.4

    release

    OptimumFuse 1.14.2+fabric.1.21.4

    1.21.4fabric

    2025-03-21 · 201 downloads

    OptimumFuse 1.14.2+fabric.1.21.4.mrpack · 428 KB

  • 1.14.1+fabric.1.21.4

    release

    OptimumFuse 1.14.1+fabric.1.21.4

    1.21.4fabric

    2025-03-10 · 253 downloads

    OptimumFuse 1.14.1+fabric.1.21.4.mrpack · 427 KB

  • 1.14.0+fabric.1.21.4

    release

    OptimumFuse 1.14.0+fabric.1.21.4

    1.21.4fabric

    2025-03-01 · 254 downloads

    OptimumFuse 1.14.0+fabric.1.21.4.mrpack · 414 KB

  • 1.14.0-beta.13+fabric.1.21.4

    beta

    OptimumFuse 1.14.0-beta.13+fabric.1.21.4

    1.21.4fabric

    2025-02-13 · 343 downloads

    OptimumFuse 1.14.0-beta.13+fabric.1.21.4.mrpack · 410 KB

  • 1.14.0-beta.12+fabric.1.21.4

    beta

    OptimumFuse 1.14.0-beta.12+fabric.1.21.4

    1.21.4fabric

    2025-02-10 · 103 downloads

    OptimumFuse 1.14.0-beta.12+fabric.1.21.4.mrpack · 463 KB

  • 1.14.0-beta.11+fabric.1.21.4

    beta

    OptimumFuse 1.14.0-beta.11+fabric.1.21.4

    1.21.4fabric

    2025-02-04 · 167 downloads

    OptimumFuse 1.14.0-beta.11+fabric.1.21.4.mrpack · 458 KB

  • 1.14.0-beta.10+fabric.1.21.4

    beta

    OptimumFuse 1.14.0-beta.10+fabric.1.21.4

    1.21.4fabric

    2025-01-30 · 140 downloads

    OptimumFuse 1.14.0-beta.10+fabric.1.21.4.mrpack · 315 KB

  • 1.14.0-beta.9+fabric.1.21.4

    beta

    OptimumFuse 1.14.0-beta.9+fabric.1.21.4

    1.21.4fabric

    2025-01-24 · 135 downloads

    OptimumFuse 1.14.0-beta.9+fabric.1.21.4.mrpack · 517 KB

  • 1.14.0-beta.8+fabric.1.21.4

    beta

    OptimumFuse 1.14.0-beta.8+fabric.1.21.4

    1.21.4fabric

    2025-01-18 · 130 downloads

    OptimumFuse 1.14.0-beta.8+fabric.1.21.4.mrpack · 516 KB

  • 1.14.0-beta.7+fabric.1.21.4

    beta

    OptimumFuse 1.14.0-beta.7+fabric.1.21.4

    1.21.4fabric

    2025-01-15 · 114 downloads

    OptimumFuse 1.14.0-beta.7+fabric.1.21.4.mrpack · 516 KB

  • 1.14.0-beta.6+fabric.1.21.4

    beta

    OptimumFuse 1.14.0-beta.6+fabric.1.21.4

    1.21.4fabric

    2025-01-12 · 104 downloads

    OptimumFuse 1.14.0-beta.6+fabric.1.21.4.mrpack · 632 KB

  • 1.14.0-beta.5+fabric.1.21.3

    beta

    OptimumFuse 1.14.0-beta.5+fabric.1.21.3

    1.21.3fabric

    2024-12-28 · 334 downloads

    OptimumFuse 1.14.0-beta.5+fabric.1.21.3.mrpack · 821 KB

Show more files (159 more)

Files are delivered unmodified from Modrinth's servers and verified against the SHA-512 hash published by the project. The project's license applies to every file; check it before redistributing.

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About

OptimumFuse

Logo

Wiki Discord Modrinth

For Fabric📜

An open-source modpack that improves the game's performance and visuals, inspired by OptiFine, while staying true to the vanilla Minecraft experience.

All optimizations in the modpack are based on Exceptionally Optimized.

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`+``.``

Definitions:

(a) Project Version

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

(b) Build Metadata

  1. <loader>: Values: fabric
  2. <mc-version>: Examples: 1.16.5, 1.19.2, 1.20.1 and so on...

Pre-release Versions' Format:

`X`.`Y`.`Z`-``+``.``

<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.

📱Awesome Features:

🌆AwesomeShaders

⛏️FancyTooltips

✨CoolEffects

🔎3DParticles

🏃‍♂️BetterPlayerAnimations

🍀OptiFineParity


and much more...!

📈Automated Publishing

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

📜License

Check the complete license here: Apache License 2.0!