Minecraft Java 1.17 Mods
Browse 1,290 free mods for Minecraft Java 1.17 — popular picks include Gravel into netherack, SerenaCore, Flaxa Combat – Advanced PvP System with Combat Tag.
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Gravel into netherack
A resource pack that changes the gravel texture to netherrack to optimize netherite mining in lava.
SerenaCore
These are shaders developed for weak and medium computers, they focus on being not demanding (more FPS) and looking good.
Flaxa Combat – Advanced PvP System with Combat Tag
A clean and optimized combat system plugin that prevents combat logging, blocks unfair escapes, and adds modern combat mechanics with full customization and smooth performance for PvP servers.
DuelsReloaded
An optimized version of the Duels plugin with additional features.
DS-PearlFix
Solve that disgusting EnderPearl glitch now
Alpha 34
Resource pack for roleplaying. Needs optifine.
Anti Illegals
Removes illegal items Illegal Enchants Invalid NBT Unbreakables Illegal items
Zenith Shaders
A lightweight, highly optimized shaderpack focusing on soft procedural 3D clouds, immersive underwater distortion, cozy light-source blooming, and beautifully balanced, non-blinding exposures for day and night.
QuickIFX (Item Entities Fix)
Reduce lag/latency by optimize performance, focus on tweaking item entities, also make your items glowing & protect them from despawn after your death

Mining Fatigue 3 Fix
Fix the mining speed multiplier for Mining Fatigue 3. 修复挖掘疲劳3的挖掘速度乘数
Jellysquid
The simplest and most lightweight optmization modpack ever, containing jellysquid3, IMS, FX, tr7zw and 2No2Name's hit optimization mods.
getPing | 1.8-1.21.4+
getPing is a lightweight, optimized, and open-source plugin to get players ping easily.
Overgrown's Ronin's Lightsaber
Dive into a unique Minecraft experience with a Star Wars twist! Inspired by "Star Wars: Visions," this custom 3D weapon texture brings Ronin's iconic lightsaber to life, complete with glowing emissive textures! Compatible with Optifine and CIT Resewn.
PistonQueue
⏰️ Powerful queue plugin for anarchy/survival servers.
PerformanceCraft
Enhance Your Minecraft Performance with PerformanceCraft
Oryo’s SMP & CPvP Pack.
Oryo’s Pack V2.0 is a lightweight resource pack designed for Survival Multiplayer and Competitive PvP. It features optimized textures, vibrant visuals, and a clean design that keeps file size under 256 KB for smooth performance.
XP Stacker
A plugin that reduces server lag by merging nearby experience orbs.
Neko Language Sodium Pack
This resource pack is belong to Neko Language Pack(NLP), Many Sodium like mods translation was included in this pack.
Vader's CTM Programmer Art Bricks Pack
(1.7.2 — 1.20.6+) Adds 8 CTM brick variants with Optifine for Programmer Art. Ported from @Vaderman24's Vader's Alternative Programmer Blocks Pack. 'V1.0.0'
Simply Shaded
The only shaderpack designed for Maximum FPS.
Sylbobek's Shader Pack
Realistic, FPS-friendly shaders - soft shadows, procedural sky, waving plants, glowing lights and cinematic colors.
Nether Ores into Netherrack
A resource pack that changes the nether ore textures to netherrack to optimize netherite mining in lava.
FIRE BEDWARS
A fast, clean Bedwars texture pack designed for smooth PvP, clear visuals, and boosted performance. Features crisp blocks, optimized items, and vibrant colors for better gameplay awareness. Perfect for competitive players who want style, clarity, and speed
Stillagers
A datapack which helps with villager lag in trading halls.
LagXpert Free
Modular lag management for every server.
StupiCraft
The offical StupiClient, the ultimate performance boost for Minecraft. ↪Performance boost FPS++ ↪CIT / Optifine-features ↪Buildingtools
AntiAFK - The Performance AFK Solution
AntiAFK is a next-gen AFK management tool. With behavior analysis, macro detection, and Captcha tests, it blocks the most complex bots and exploits. Its high-performance design provides fair protection without overloading your server.
Mist Bound
“Throughout this heaven and earth, MistBound lingers like a silent storm... unseen, unbroken, eternal.”
TNTDisabler
Prevent TNT explosions and protect your world!
Lz's Natural Block Overlays
overlay grass dirt and sand. Also some older legacy files for optifine

No Blindness Shader
No Blindness Shader — Removes the blindness effect completely. No more dark screen from Elder Guardian or potions!
Tree Recovery
Repair accidentally peeled bark. | 誤って剝がしてしまった樹皮をもとに戻します
UHC Event Pack
A Minecraft Resourcepack made & Optimized for UHC events
NoUnderwaterFog
The only shader that removes underwater fog without any other visual changes!
Sodium Chinese Localization Package
Chinese localization package for sodium mod
Fix-level
Clean, readable enchantment levels. Replaces Roman numerals with clear numbers, even at extreme levels