Mods for 1.21.1
1,709 mods match your filters.
Fix the "unknown host" bug when adding a server or connecting directly to a server with a space at the end of the server address
(Mod ver.) Optimise many Create mod models
Parrots have been 'trained' to remain perched on your shoulders!
This mod adds 1 simple command /fps max which increases your fps by a ton
Save your MC bandwidth with big quantities.
Rain extinguish campfires if outside.
Anticheat Perfected | 3.0005 reach | 99.999% antikb. Fork of GrimAC that's faster, with better reach checks, interact checks, and numerous bug fixes.
Fixes horse markings appearing above horse armor when using Iris or Oculus.
A performance-focused fork of Noisium that accelerates Minecraft's terrain generation through targeted optimizations. Generates chunks faster without altering world output.
An all-in-one optimization module dedicated to optimizing client-side rendering and server-side stability and fluency.
This mod improves Minecraft's performance and fix serval bugs.
Smart FPS Booster is a client-side Minecraft utility mod that helps manage performance by applying configurable optimization profiles and dynamically adjusting selected settings.
Toggle, hide, and style nametags in-game.
Zombie Horsemen is a Minecraft datapack that introduces a new surprise event similar to the Skeleton Trap. When triggered, a zombie riding a zombie horse, equipped with an iron helmet, iron axe, and shield, will spawn to challenge players.
Removes the pesky narrator and all the errors related to it, without throwing another one. Fork of Narrus Yeetus
Reduce lag and keep your animals neatly stored while maintaining full interactivity!
Fast and easy inventory sorter
Fixes volume sliders to work on the correct scale matching our perception
A MC datapack that changes in interesting ways how you play fungal infection spore, making it spread like the flesh that hates
Essential client side PvP features, including armor, potion, damage indicators, low fire & shield, no explosion particles and much more!
This mod is designed for Cobblemon modpacks to help improve the Cobblemon experience in multi server setups.
Gives you control over which portals or structures are in your mod pack! Allows you to create a truly themed mod pack. No ruined portals, nether dimension, end dimensions, or even villages if you so desire. You're in total control!
Optimizes maces client side by making smashing like zero ping.
A small mod that fixes Memory Leak issues, optimizes Memory Usage, and increases version/loader support for features of other Memory Leak Fix/Memory Optimization mods