Minecraft Java 1.19 Mods
Browse 2,454 free mods for Minecraft Java 1.19 — popular picks include Optimization Bundle for Minecraftory, Skew, Create: Netherrack processing.
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Optimization Bundle for Minecraftory
This is a bundle of all optimization mods of developer someaddon created for Modrinth modpack Minecraftory to enjoy Minecraft with better FPS, ticks, latency
Skew
Screen distortion shader with animated skew and subtle camera shake.
Create: Netherrack processing
Simplifies cinder flour production
Optimizer x PvP Essentials
This Pack Gives Optimization + PvP Essentials
Hearthglow Cottagecore cosy shader
Hearthglow is a cottagecore shader for Minecraft (Iris & OptiFine): warm ambient light, soft glow, pastel tones. No other shader is built specifically for the cozy aesthetic.
Chanklouder
Chanklouder is a reliable plugin that lets players keep chunks loaded so their contraptions run 24/7. Manage loaders through a convenient GUI, with support for economy, regions, and multiple languages.
Based Optimization
Fps focused modpack. Only for fabric. Made to give you maximum amount of fps.
Create Blendered
Create centered modpack, vanilla+, add highly coherent and aesthetically mods, lots of performance improvement and focused on multiplayer
Improved Fps Boosting
If you are playing on and old computer, you will now have less fps and lag problems
NPC-Shaders
A lightweight shader for Iris/Oculus and Optifine adding nice visuals.
CreeperDestructDisable
Prevent creepers from destroying blocks on explosion.
More furnace crafts
Adds new furnace/blast furnace crafts
blockception 2
A resourcepack that makes most minecraft textures be out of blocks (downscaled for performance)
GhostBlockFixer
Eliminate ghost blocks and ghost anchors with high-performance packet-level synchronization. Supports 1.8.9 to 1.21.x
No Smoke Particles
Removes all smoke particles for clearer visibility and better performance.
LagXpert Free Java/Bedrock
Modular lag management for every server. - Your Server's Performance Guardian!
MobSpawner
Easily create simple dungeons or mob arenas with an optimized plugin!
Rebuilt - Unlocked
An expansive, well optimized exploration and immersion modpack for 1.19.2
ClearLag24
ClearLag24 is a server plugin designed to reduce lag on Bukkit/Spigot servers by automatically remov
Nyolxel
Performant and lightweight retro-like shaders, custom made for the Nyoldarria mod, but may work in any other context.
Takion
Takion is a powerful Spigot library for advanced chat, text formatting, and messaging utilities in Minecraft plugins.
HorrorCraft Project - HCP1 Performance
Welcome to HorrorCraft Project 1.19.2 Edition! , A modpack that uses stalkers to turn Minecraft into a horror game. It is recommended that you play with friends. A modpack like the other but it's for weak PCs
Skyrocket: Superficial Servers
Classic Vanilla But Better! Visual And Performance Improvements For Every Vanilla Server!
Salicylic Shaders
SalicylicShaders brings a cinematic, atmospheric look to Minecraft.
HELLCRAFT
Welcome to a Realistic Semi-Harcore modpack with some optimization mods and essential mods while keeping the original aspect of Minecraft vanilla! V1 will be more of a test of something else so I hope you will be patient for a V worthy of the name!
Tale of Gods
Kitchensink modpack focused on optimization, QOL, and exploration. Includes tech, magic, guns, dimensions, et al.
Ultimate SHADER Horror Experience
A terrifying horror shader for Minecraft 1.21 — chromatic aberration, cold color grading, dynamic vignette, film grain, flickering lights & heartbeat pulses.
T0PK4_lib
This is a next-generation bugfix mod required for ModderEFGS's and T0PK4's mods to work.
Sqooff's Performance Pack
Boost Your FPS & Improve Performance!
SyncBoost
The simplest way to boost server performance and eliminate lag.
Visible Tops
Visible Tops - resources pack. He will use Optifine to highlight all ores, suspicious sand and gravel (including "default" ores and ores added by various mods) with such bright lighting that they can be seen from afar.
PR1SMLITE
PR1SMLITE is a Minecraft shader built for integrated and budget GPUs. If you want the most performance this is the one.
AlH Anticheat
Anticheat Plugin specifically targeting freecam/hand noclip hacks
TimerCommand
A comprehensive command scheduler for Spigot/Paper servers
Prism Perms
Cross‑platform permissions plugin for Bukkit, BungeeCord, and Velocity. Lightweight YAML storage, simple commands, and rich stats tools (groups/users, ungrouped/missing/list, names cache) with pagination and safe output chunking.
FullBright By MamiBuba
A lightweight OptiFine texture pack that gives full brightness in caves, at night, and in every dimension — no torches or shaders needed.