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Server Optimization

Fabric and NeoForge modpack for Minecraft 26.3 by wicivo

Get it on Modrinth Full mod list (11)

Server Optimization runs on Minecraft 26.3 with Fabric and NeoForge. It has 11 mods, needs about 4 GB of RAM (our estimate) and runs on both client and server. The latest version is 26.3-1.0, released Nov 10, 2026.

Minecraft version
26.3
Mod loader
Fabric, NeoForge
Mods
11
RAM to allocate
4 GB (estimate)
Runs on
Client and server
Latest version
26.3-1.0 ()
Downloads
39K (#427)
First released
Pack file size
169 KB
License
Apache 2.0

What is Server Optimization?

Server Optimization is a Fabric and NeoForge modpack for Minecraft 26.3, published by wicivo on Modrinth since 2023.

The latest release, 26.3-1.0 from Nov 10, 2026, declares 11 mods. Across 177 published versions it has covered Minecraft 1.17.1 through 26.3.

With 39K downloads it ranks #427 of the 518 most-downloaded Modrinth modpacks we track, and its authors tag it as lightweight and optimization.

Most widely used mods in Server Optimization

The latest version declares 11 projects. The ones below appear in the most packs we track.

  • 8 run on client and server
  • 3 server only

Full Server Optimization mod list

How its mod list compares

Less common picks: 1 mod found in five or fewer tracked packs.

Packs with the most mods in common

What kinds of mods are in Server Optimization?

Of its 11 mods, 9 are tagged optimization, 5 utility and 1 library. Mods can carry several tags, so the counts overlap.

At 82% optimization, that is a larger share than 98% of the 491 packs we track.

  • optimization: 9 (82%)
  • utility: 5 (45%)
  • library: 1 (9%)
  • technology: 1 (9%)
  • worldgen: 1 (9%)

How big is Server Optimization?

With 11 mods, Server Optimization has fewer mods than 97% of the 491 packs we track and fewer mods than 97% of the 63 on Minecraft 26.3.

The pack file is 169 KB. 0 mods are client-only and 11 also run on a server. It declares no resource packs or shaders.

How actively is Server Optimization updated?

Server Optimization was first published on Mar 22, 2023, and has 177 published versions in total.

The latest release, 26.3-1.0, is dated Nov 10, 2026, 1 day before our data was fetched on Nov 11, 2026. Releases have covered 20 Minecraft versions over 3.6 years.

Staple mods Server Optimization includes and leaves out

Across the 325 Fabric packs we track, 15 mods turn up most often. Server Optimization includes 3 of them; it leaves out Sodium, Cloth Config API, Mod Menu, Entity Culling, Iris Shaders, Fabric Language Kotlin, ImmediatelyFast, YetAnotherConfigLib (YACL), Sodium Extra, Reese's Sodium Options, Text Placeholder API and Architectury API.

How much RAM does Server Optimization need?

Server Optimization needs 4 GB allocated (2 GB minimum). Our estimate from the 11-mod list, not measured.

How to set allocated memory

How to install Server Optimization

Search for "Server Optimization" in the Modrinth source of your launcher. Pick version 26.3-1.0 for Minecraft 26.3 (Fabric and NeoForge). Modpack install guide.

How do I make a Server Optimization server?

Server Optimization is marked as needing a server-side install, so the server must run the same mods and version as the players.

  • Match the version: the latest pack version is 26.3-1.0 for Minecraft 26.3.
  • Loader: Fabric and NeoForge.
  • Memory: at least 2 GB (our estimate).

Modpack server guide.

Versions

Newest build for each of 27 Minecraft version and loader pairs, 15 shown.

MinecraftLoaderPack versionReleased
26.3Fabric26.3-1.0
26.2Fabric26.2-1.0
1.21.11Fabric1.21.11-2.1
1.21.11NeoForge1.21.11-1.1
1.21.10NeoForge1.21.10-1.0
1.21.10Fabric1.21.10-1.1
1.21.8NeoForge1.21.8-.1.0
1.21.8Fabric1.21.8-1.1
1.21.7Fabric1.21.7-2.1
1.21.6Fabric1.21.6-3.0
1.21.5Fabric1.21.5-3.1
1.21.4Fabric1.21.4-3.1
1.21.1Fabric1.21.1-4.1
1.21.6NeoForge1.21.6-1.0
1.21.5NeoForge1.21.5-1.1