How do I install Monster Plus Mod (1.21.1, 1.20.1) – New Enemies, Weapons, Special Armor?

Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. Download the .jar. Put it in the .minecraft/mods folder and launch that loader profile. In MC Java Mods, or directly above on this page.

What Minecraft version does Monster Plus Mod (1.21.1, 1.20.1) – New Enemies, Weapons, Special Armor work with?

The listing gives Minecraft 1.21.1, 1.20.1. This is the version stated by the author or source site, not something we verified ourselves.

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Monster Plus Mod (1.21.1, 1.20.1) – New Enemies, Weapons, Special Armor

by kanudocolumbus

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Monster Plus Mod (1.21.1, 1.20.1) – New Enemies, Weapons, Special Armor — screenshot 1

Monster Plus Mod (1.21.1, 1.20.1) – New Enemies, Weapons, Special Armor — screenshot 2

Monster Plus Mod (1.21.1, 1.20.1) – New Enemies, Weapons, Special Armor — screenshot 3

Monster Plus Mod (1.21.1, 1.20.1) – New Enemies, Weapons, Special Armor — screenshot 4

Monster Plus Mod (1.21.1, 1.20.1) – New Enemies, Weapons, Special Armor — screenshot 5

Monster Plus Mod (1.21.1, 1.20.1) – New Enemies, Weapons, Special Armor — screenshot 6

Monster Plus Mod (1.21.1, 1.20.1) – New Enemies, Weapons, Special Armor — screenshot 7

Monster Plus Mod (1.21.1, 1.20.1) – New Enemies, Weapons, Special Armor — screenshot 8

Monster Plus Mod is a mod that, as its name suggests, adds a wide variety of new monsters to Minecraft. The goal of this mod is to enhance the exploration experience, introducing new hostile creatures, new weapons, and more.

Features:

10+ New Creatures: Includes Glow Skeletons, Lava Squids, Crystalians, Hermit Abysswalkers, Opalescent Eyes, Spectral Minions, Swamp Monsters, Overgrown Skeletons, and more.
Players can craft a Crystal Armor Set using materials dropped by certain creatures.
Defeating monsters grants crystals, which can be used to craft Crystal Arrows, Crystal Swords, and other powerful gear.
Each monster is designed to fit different environments, making exploration more immersive.
Some enemies use fire-based attacks, summon minions, or apply status effects to players.

Screenshots:

Crafting Recipes:

Monster Plus Mod Download Links

For Minecraft 1.21.1, 1.21

Forge Version: Download from Server 1 – Download from Server 2

NeoForge Version: Download from Server 1 – Download from Server 2

For Minecraft 1.20.4

Forge Version: Download from Server 1 – Download from Server 2

For Minecraft 1.20.1, 1.20

Forge Version: Download from Server 1 – Download from Server 2

For Minecraft 1.19.4

Forge Version: Download from Server 1 – Download from Server 2

For Minecraft 1.19.3

Forge Version: Download from Server 1 – Download from Server 2

For Minecraft 1.19.2

Forge Version: Download from Server 1 – Download from Server 2

For Minecraft 1.18.2

Forge Version: Download from Server 1

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.21.1, 1.20.1
How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
Where to get it: In MC Java Mods, or directly above on this page.

Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.

Verified by MCModsHub

Downloads as 178928.mcaddon
Download size: 537 KB
Download link checked 14 Jul 2026 — working
Mirrored on our own servers — the download does not depend on the original host

These come from our own check of the pack file, not from the source page.

Explore more

All Mods for Java All Minecraft Java mods Java mods for 1.21 Java mods for 1.20