Minecraft - PS1

What is Minecraft - PS1?

Minecraft - PS1 is a Fabric modpack for Minecraft 1.20.1, published by SeFort on Modrinth since 2023.

The latest release, 1.6 from Apr 7, 2024, declares 40 mods plus 1 other project such as resource packs or shaders. Across 5 published versions it has covered Minecraft 1.19.2 through 1.20.1.

With 32K downloads it ranks #506 of the 518 most-downloaded Modrinth modpacks we track, and its authors tag it as optimization.

• Optimization

Most widely used mods in Minecraft - PS1

The latest version declares 41 projects, 40 of them mods. The ones below appear in the most packs we track.

• Cloth Config API
• FerriteCore
• Entity Culling
• Sodium
• Fabric API
• ImmediatelyFast
• Lithium
• Mod Menu
• Iris Shaders
• YetAnotherConfigLib (YACL)
• Fabric Language Kotlin
• [ETF] Entity Texture Features
• [EMF] Entity Model Features
• Sodium Extra
• Reese's Sodium Options
• Konkrete
• More Culling
• Melody
• FancyMenu
• No Chat Reports
• Zoomify (Zoom)
• Krypton
• Shulker Box Tooltip
• Indium

Full Minecraft - PS1 mod list

1 more file is bundled inside the pack without a Modrinth project, so we cannot name it.

How its mod list compares

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

• Smoke Suppression

Packs with the most mods in common

• OptiCraft Fabric for 1.20.4 25 mods in common
• Fabric Optimized Fabric for 1.21.11 18 mods in common
• Haste Fabric for 1.21.1 20 mods in common
• Fabulously Optimized Fabric for 26.2 24 mods in common
• Vanilla Reimagined Fabric / Quilt for 26.3 18 mods in common

What kinds of mods are in Minecraft - PS1?

Of its 40 mods, 28 are tagged utility, 17 optimization and 7 library. Mods can carry several tags, so the counts overlap.

At 70% utility, that is a larger share than 94% of the 491 packs we track.

• utility: 28 (70%)
• optimization: 17 (43%)
• library: 7 (18%)
• decoration: 4 (10%)
• social: 3 (8%)
• management: 2 (5%)

How big is Minecraft - PS1?

With 40 mods, Minecraft - PS1 has fewer mods than 59% of the 491 packs we track and fewer mods than 76% of the 147 on Minecraft 1.20.1.

The pack file is 1.3 MB. 24 mods are client-only and 15 also run on a server. Alongside the mods it declares 1 resource pack.

How actively is Minecraft - PS1 updated?

Minecraft - PS1 was first published on Jun 12, 2023, and has 5 published versions in total.

The latest release, 1.6, is dated Apr 7, 2024, 948 days before our data was fetched on Nov 11, 2026. Releases have covered 3 Minecraft versions over 300 days.

Staple mods Minecraft - PS1 includes and leaves out

Across the 325 Fabric packs we track, 15 mods turn up most often. Minecraft - PS1 includes 13 of them; it leaves out Text Placeholder API and Architectury API.

How much RAM does Minecraft - PS1 need?

Minecraft - PS1 needs 4 GB allocated (2 GB minimum). Our estimate from the 40-mod list, not measured.

How to set allocated memory

How to install Minecraft - PS1

Search for "Minecraft - PS1" in the Modrinth source of your launcher. Pick version 1.6 for Minecraft 1.20.1 (Fabric). Modpack install guide.

Does Minecraft - PS1 need a server install?

No: Minecraft - PS1 is marked client-only on Modrinth, so there is no server install and players can join an ordinary server running Minecraft 1.20.1.

Modpack server guide.

Versions

Newest build for each of 3 Minecraft version and loader pairs.

Official links

• Minecraft - PS1 on Modrinth (downloads and changelog)
• Discord

Facts on this page come from Modrinth's public API, last fetched Nov 11, 2026. Descriptive text is our own. Spotted an error, or are you the author and want something changed? See disclaimer and takedowns.