this modpack aims to make minecraft run as fast as possible on low end/old systems. It should only be used on older pcs. it's recommended to choose the 1.16.5 version, as it runs better and has more mods.

mods included (1.16.5)

- [Better Beds](https://modrinth.com/mod/kKwy3HU9) [1\.1\.0] by Motschen, TeamMidnightDust - [Dynamic FPS](https://modrinth.com/mod/LQ3K71Q1) [3\.9\.4] by juliand665, LostLuma - [Enhanced Block Entities](https://modrinth.com/mod/OVuFYfre) [0\.4] by FoundationGames - [EntityCulling\-Fabric](https://modrinth.com/mod/NNAgCjsB) [1\.5\.2] by tr7zw - [FPS Reducer](https://modrinth.com/mod/iZ10HXDj) [1\.24\-mc1\.16\.5] by bre2el - [Fabric API](https://modrinth.com/mod/P7dR8mSH) [0\.42\.0\+1\.16] by FabricMC - [FerriteCore](https://modrinth.com/mod/uXXizFIs) [2\.1\.1] by malte0811 - [Krypton](https://modrinth.com/mod/fQEb0iXm) [0\.1\.2] by tuxed - [LazyDFU](https://modrinth.com/mod/hvFnDODi) [0\.1\.2] by tuxed - [Let Me Despawn](https://modrinth.com/mod/vE2FN5qn) [1\.3\.2c] by frikinjay - [Lithium](https://modrinth.com/mod/gvQqBUqZ) [0\.6\.6] by JellySquid - [Memory Leak Fix](https://modrinth.com/mod/NRjRiSSD) [1\.1\.5] by FX \- PR0CESS - [ModernFix](https://modrinth.com/mod/nmDcB62a) [5\.18\.0\+mc1\.16\.5] by embeddedt - [Phosphor](https://modrinth.com/mod/hEOCdOgW) [0\.8\.0] by JellySquid, PhiPro - [Sodium](https://modrinth.com/mod/AANobbMI) [0\.2\.0\+build\.4] by JellySquid - [retiNO](https://modrinth.com/mod/z7dmZ4nL) [1\.0\.1] by juliand665

mods included (1.21.4)

- [Almanac](https://modrinth.com/mod/Gi02250Z) [1\.4\.4] by frikinjay - [Better Beds](https://modrinth.com/mod/kKwy3HU9) [1\.4\.1] by Motschen, TeamMidnightDust - [Dynamic FPS](https://modrinth.com/mod/LQ3K71Q1) [3\.9\.4] by juliand665, LostLuma - [Enhanced Block Entities](https://modrinth.com/mod/OVuFYfre) [0\.11\.3\+1\.21\.4] by FoundationGames - [EntityCulling](https://modrinth.com/mod/NNAgCjsB) [1\.7\.4] by tr7zw - [FPS Reducer](https://modrinth.com/mod/iZ10HXDj) [1\.21\.3\-2\.11] by bre2el - [Fabric API](https://modrinth.com/mod/P7dR8mSH) [0\.119\.2\+1\.21\.4] by FabricMC - [FerriteCore](https://modrinth.com/mod/uXXizFIs) [7\.1\.1] by malte0811 - [Krypton](https://modrinth.com/mod/fQEb0iXm) [0\.2\.8] by tuxed - [Let Me Despawn](https://modrinth.com/mod/vE2FN5qn) [1\.5\.0] by frikinjay - [Lithium](https://modrinth.com/mod/gvQqBUqZ) [0\.15\.3\+mc1\.21\.4] by JellySquid, 2No2Name - [ModernFix](https://modrinth.com/mod/nmDcB62a) [5\.20\.3\+mc1\.21\.4] by embeddedt - [Sodium](https://modrinth.com/mod/AANobbMI) [0\.6\.13\+mc1\.21\.4] by JellySquid \(jellysquid3\)

mods included (1.21.5)

- [Almanac](https://modrinth.com/mod/Gi02250Z) [1\.4\.5] by frikinjay - [Dynamic FPS](https://modrinth.com/mod/LQ3K71Q1) [3\.9\.4] by juliand665, LostLuma - [EntityCulling](https://modrinth.com/mod/NNAgCjsB) [1\.7\.4] by tr7zw - [FPS Reducer](https://modrinth.com/mod/iZ10HXDj) [1\.21\.5\-2\.12] by bre2el - [Fabric API](https://modrinth.com/mod/P7dR8mSH) [0\.124\.2\+1\.21\.5] by FabricMC - [FerriteCore](https://modrinth.com/mod/uXXizFIs) [8\.0\.0] by malte0811 - [Krypton](https://modrinth.com/mod/fQEb0iXm) [0\.2\.9] by tuxed - [Let Me Despawn](https://modrinth.com/mod/vE2FN5qn) [1\.5\.1] by frikinjay - [Lithium](https://modrinth.com/mod/gvQqBUqZ) [0\.16\.2\+mc1\.21\.5] by JellySquid, 2No2Name - [Sodium](https://modrinth.com/mod/AANobbMI) [0\.6\.13\+mc1\.21\.5] by JellySquid \(jellysquid3\)

# how do I install? to install this modpack (or any modpack on modrinth), you'll need 1. a launcher which can install .mrpack files (most modern launchers) 2. that's basically it here is the full image tutorial (for prism launcher/multimc)

guide

![step 1](https://cdn.modrinth.com/data/cached_images/7c906becb7e1d677c1aaf7386b51bd2bccba2b98.png) ![step 2](https://cdn.modrinth.com/data/cached_images/f46d0244c87cccf349fc511e9f2471bba3cd1dba.png) and then search for the modpack, and click download!

[download prism launcher](https://prismlauncher.org/)

	Name

old and optimized

Tags

Creators

Details

1.21.4.1

Compatibility

Changes

Content