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Minecraft Java 1.12 Mods

Browse 89 free mods for Minecraft Java 1.12 — popular picks include InstantSimCleanup, NamVelocityBlockVersion, Leaf decay fix.

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89 mods

1.0

InstantSimCleanup

InstantSimCleanup is a forced server optimization plugin that reduces lag by aggressively clearing inactive zones. Instead of relying on a standard timer, it uses a chunk distance control mechanic to remove everything in areas where there are no players.

68downloads

1.7.10

NamVelocityBlockVersion

A lightweight Velocity proxy plugin to block specific Minecraft versions per backend server. Supports custom commands and ajQueue integration.

63downloads

1.12.2

Leaf decay fix

Small jar mod for 1.12.2 that fixes leaf decay.

62downloads

1.8

VoidItemControl

VoidItemControl | A high-performance item interaction management and placement restriction system.

46downloads

1.8

Jester AntiCheat

Ultimate protection against modern exploits. Jester blocks cheaters instantly while maintaining flawless server performance.

38downloads

1.12spigot

Dangerous Caves 2 | Make your caves scary! [1.12.2 - 1.16.5]

Cave mechanics improvement | Paper-optimized | Cross-version support

26kdownloads

1.12.2forge

Elytra-Fix

Makes elytras usable even on laggy servers

9.9kdownloads

1.12.2forge

Homoium

Yet another optimization mod for Minecraft 1.12.2

9.5kdownloads

1.8.5

PixelMOTD

Customize your minecraft server motd, change your max and online players, hover, protocol, including Gradient Support

3.1kdownloads

1.12spigot

MobOptimizer

Optimize your mobs without breaking any default mechanics

700downloads

1.12.2

ProfilesManagerCore

ProfilsManagerCore is a Bukkit based minecraft plugin allowing players to have multiple game profiles on the same server, goodbye second account and welcome to Profiles!

692downloads

1.8

MCRealTime

It allows the real-time implementation in Minecraft. That means, if e.g. 8pm, it's the same night in Minecraft, the other way around. This plugin works according to the RTC system and synchronize with the time zone you type in the config.

354downloads

1.12

EntityOnView

This plugin tries to optimize user experience with naturally spawned entities by restricting where an entity can spawn. Only entities that (can be seen)/seen by a player will be spawned. You can think of it as entity culling but in serverside.

408downloads

1.8