Optimized fps 1.21.5 NeoForge Download & Server Setup

Quick answer

Which Optimized fps release matches 1.21.5 NeoForge?

Updated last month

beta file Optimized fps 1.21.5 3.4.0 Beta 2

Game version 1.21.5

Loader NeoForge 21.5.75

Optimized fps 1.21.5 3.4.0 Beta 2 is a complete pack release for 1.21.5 with NeoForge 21.5.75. 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. 17 mods in this pack file.

Pack setup

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

Use Optimized fps 1.21.5 3.4.0 Beta 2 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 Optimized fps 1.21.5 3.4.0 Beta 2

Dedicated server setup Match Optimized fps 1.21.5 3.4.0 Beta 2

Pack loader NeoForge 21.5.75

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 17

Client only 0

Server only 0

Not labelled 17

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 Optimized fps?

Optimized fps 1.21.5 3.4.0 Beta 2 on 1.21.5 NeoForge. The pack contents and setup notes below stay tied to that release.

17 mods in this pack file

The selected pack release is Optimized fps 1.21.5 3.4.0 Beta 2. That file is for Minecraft 1.21.5 with NeoForge 21.5.75. This NeoForge setup needs Java 21. It contains 17 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 Optimized fps?

Neo/Forge Based Modpack featuring Performance mods to make Minecraft run faster 1.7.10 - 26.1.2

this modpack has been designed with improving performance of Minecraft as well as adding some QOL mods (Quality Of Life mods) to make life more easy.

OptiFine alternative mods like custom mob models (Fresh Animations will work with this modpack older version might not like 1.16.5 or older), zoom, shader and etc.

Project description from Modrinth.

Mods in Optimized fps 1.21.5 3.4.0 Beta 2

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

cloth-config-18.0.145-neoforge.jar SHA-1 49d8e091296fd89e0c3d6f589e705ff86447163a · Modrinth version jjrPm6iW · Project link unavailable Side not labelled

dynamic-fps-3.9.5+minecraft-1.21.5-neoforge.jar SHA-1 c99922c6ab2fda25121e9d28e536ae4734adc96f · Modrinth version d5Ky7TiP · Project link unavailable Side not labelled

e4mc_minecraft-neoforge-5.3.1.jar SHA-1 50fb55cb21b2424e061a9599335a3144e28070ac · Modrinth version Dwiz4GeV · Project link unavailable Side not labelled

entity_model_features_neoforge_1.21.5-2.4.3.jar SHA-1 34f4d2b15d4104e2a010ecf8cf3ea1f093353cc4 · Modrinth version HrA6Y4gV · Project link unavailable Side not labelled

entity_texture_features_neoforge_1.21.5-6.2.13.jar SHA-1 20e5affb0873f81ce1aa505668ee831fcaa376be · Modrinth version lUzH7qWQ · Project link unavailable Side not labelled

ferritecore-8.0.0-neoforge.jar SHA-1 c966accc11438c2597c0aa5ca21f19a271caaaa1 · Modrinth version WmGPid1l · Project link unavailable Side not labelled

fusion-1.2.7b-neoforge-mc1.21.5.jar SHA-1 789124744507fdecb0015a31e75a937a5067cd88 · Modrinth version Vk9fqxvG · Project link unavailable Side not labelled

ImmediatelyFast-NeoForge-1.9.5+1.21.5.jar SHA-1 3397a5c6a7a626f0976295c1b032c3948d611911 · Modrinth version IGwQSb2g · Project link unavailable Side not labelled

iris-neoforge-1.8.11+mc1.21.5.jar SHA-1 9bba758bc44057f20d1d677dd0ed8082f25bd41b · Modrinth version KAopiPos · Project link unavailable Side not labelled

lithium-neoforge-0.16.3+mc1.21.5.jar SHA-1 18e88a94c624cdd6849084d3ffe9445d576e7415 · Modrinth version WlbbqV1o · Project link unavailable Side not labelled

moreculling-neoforge-1.21.5-1.3.1.jar SHA-1 bea4dfa7bd01dec40baa0001bbee8711440278a1 · Modrinth version QMKasnpc · Project link unavailable Side not labelled

NoChatReports-NEOFORGE-1.21.5-v2.12.0.jar SHA-1 23f1003b9d1ead6c54cee26a75188fea1ca6e92b · Modrinth version uks6FgIW · Project link unavailable Side not labelled

reeses-sodium-options-neoforge-1.8.3+mc1.21.4.jar SHA-1 b03d05495be28d8cef7a34872941bb8d703d60e6 · Modrinth version xAiCe6w8 · Project link unavailable Side not labelled

rrls-5.1.6+mc1.21.5-forge.jar SHA-1 bc7dec52e08f50201d4ff40ab4b06226d9265218 · Modrinth version 2pmorhak · Project link unavailable Side not labelled

sodium-extra-neoforge-0.6.3+mc1.21.5.jar SHA-1 3fe9463beea9261d174528385aa32aae440d27d4 · Modrinth version vPAuJaoq · Project link unavailable Side not labelled

Check the 1.21.5 · NeoForge setup

NeoForge1.21.5 alpha

Download on Modrinth

Optimized fps 1.21.5 3.4.0 Alpha 1

26 Mar 2025

Check the 1.21.5 · NeoForge setup

NeoForge1.21.5 alpha

Download on Modrinth

Looking for an older file? The official Modrinth project page is in Resources.

Optimized fps

Which Optimized fps release matches 1.21.5 NeoForge?

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

What are the server requirements for Optimized fps?

What kind of pack is Optimized fps?

Mods in Optimized fps 1.21.5 3.4.0 Beta 2

Optimized fps by Minecraft version and loader

26.2

26.1.2

26.1.1

26.1

1.21.11

1.21.10

1.21.9

1.21.8

1.21.7

1.21.6

1.21.5

1.21.4

Optimized fps versions and loaders

More for 1.21.5 NeoForge

Optimized fps [(NEO)FORGE]

Valkaw

Oxygen