Minecraft Java 1.12 Mods
Browse 576 free mods for Minecraft Java 1.12 — popular picks include PSGOP Clear, Modern Spawn Eggs Pre-Flattening Backport, ZigCRT.
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PSGOP Clear
🚀 PSGOPClear – Ultimate Server Optimization & Lag Control System Advanced Performance Engine for High-Load Minecraft Servers PSGOPClear is a next-generation lag clear and optimization plugin designed for modern Paper 1.21.10+ servers that demand stabili

Modern Spawn Eggs Pre-Flattening Backport
The modern 1.21.5 spawn egg textures backported to pre-flattening versions (1.8-1.12.2) REQUIRES OPTIFINE
ZigCRT
Creates a wavy, pixelated CRT-style distortion effect.
PB-LobbyCore
Customize your Lobby your way.
Aragorn's Light Shader
A light shader which adds basic shadows, anti aliasing, realistic clouds and semi-realistic water to Minecraft.
ModernShowcase
Advanced glass showcase, display anything with custom angles and extreme lightweight performance.

LostSpecter_ Cpvp Pack
A clean and optimized CrystalPvP resource pack designed for smooth gameplay and better visibility. Built for competitive players, supporting all versions.
SIR
A simple chat plugin that have a lot of functions to customize your server.
Version Manager
Version Manager is a powerful Minecraft version disabler plugin that lets you control which versions can join your server. Use whitelist or blacklist to block or allow specific versions easily.
GeyserAutoUpdate
A Geyser extension that autoupdates extensions and geyser itself.
VaultX
Supercharge your server with the ultimate high-performance, zero-compromise replacement for Vault.

MicroTech
Lightweight technology modpack that focus on being fun and having lots of features will remaining mostly lag free.
BungeeViaProxy
A BungeeCord plugin to fix compatibility issues with ViaProxy, enabling seamless multi-version support for backend servers with reduced overhead.
Quality Time - Industries
Industrialize the world tekkit style! Focused on tech, magic and enhanced visuals, fully backported and with a reimagined world! convenient QoL and a classic experience <3
ServersPulse
Easy server performance monitoring and alerting for all server types through one unified dashboard
Vivid Realism
This shader is realistic, epic, and awsome. adds a circle sun and moon and adds nice decent graphics. Not lightweight!

No Rain Shader
No Rain Shader — Removes rain and snow visuals completely. No more annoying weather effects!
vibes2019shaders
This shader pack gives you nostalgic 2019 vibes. Supports versions 1.7.10 - 1.16.5.
OMEGA SHADERS
A stylized and ultra-optimized shader for low-end PCs, featuring pixelated shadows and diamond reflections for all versions
Motion Blur Test3
An extremely subtle and highly configurable motion blur.

InstantShield
An shield delay removal system developed for Minecraft servers. Removes the default 5-tick shield warm-up delay and supports Folia and all modern server software.

Offer Flowers Faster
Increases the probability of the Iron Golem offering flowers.
DaGoofyPack
Goofy Ahh sound pack to bring your Minecraft experience to a cartoonish level
ParkourCalculator
TAS Tool for Minecraft Parkour.
Skew
Screen distortion shader with animated skew and subtle camera shake.
Excalibur - Flawless Forge
The better way to play Forge.
Prehistoric fossils (mobile)
optimized to run Prehistoric Nature on Mobile
Zombie Piglin Backport
Adds the newer zombie piglin model into Minecraft Using Optifine
Lunary Mod
A Minecraft 1.12.2 mod that completely overhauls world generation to create more realistic and diverse landscapes.
ClearLag24
ClearLag24 is a server plugin designed to reduce lag on Bukkit/Spigot servers by automatically remov
Takion
Takion is a powerful Spigot library for advanced chat, text formatting, and messaging utilities in Minecraft plugins.
No Smoke Particles
Removes all smoke particles for clearer visibility and better performance.
NPC-Shaders
A lightweight shader for Iris/Oculus and Optifine adding nice visuals.
MoyShieldtrain
MoyShieldtrain replaces the usual boring minecarts, rails and sounds with trains and wagons from the CIS! It can also be used with the TrainCarts plugin, which allows you to pair wagons on the server. OptiFine is required!
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.
Advanced API
AdvancedAPI provides very simple code, for example, ItemBuilder or SimpleInventory, which can be used to create things faster. ONLY FOR PLUGIN DEVELOPERS