Minecraft Java 1.21 Mods
Browse 36 free mods for Minecraft Java 1.21 — popular picks include Campfire Spawn and Tweaks, Mechanical equation GUI Add-on for Shulker Box Tooltip mod, Spell Engine Extension (RPG Series Tweaks).
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Campfire Spawn and Tweaks
🔥 Respawn interdimensionally with short fire resistance inside a preferred campfire with altered block mechanics. Place unlit, lighting it will create a home camp spawn point. Remove waterlogging.
Mechanical equation GUI Add-on for Shulker Box Tooltip mod
This is an add-on for Mechanical Equation GUI pack,It made unique textures for most of the GUI images of Shulker Box Tooltip mod.
Spell Engine Extension (RPG Series Tweaks)
Extends the mod 'Spell Engine' with additional functionality.
ArmorTweaks
Different armor and damage mechanics that make make survival more suitable for PvP.
Visual Tweaks (Player Customization)
Client-Side mod that allows you to visually customize; Armor Pieces, Damage Flash, Enchantment, Nametags, Hands, & more
Better Mending
A small quality of life tweak to the Mending enchantment. Port of the original mod by legobmw99.
Custom Waypoints
This mod allows you to create custom waypoints with extensive customization and utilities using commands.
Vanilla Reimagined by Jashan_Maan
Vanilla Reimagined is a Minecraft modpack that keeps the original feel of the game while adding small, meaningful improvements. It focuses on enhancing visuals, gameplay mechanics, and quality of life without changing the core experience too much.
Mechanical equation GUI Add-on for Sophisticated Backpack mod
This is an add-on for Mechanical Equation GUI pack,It made unique textures for most of the GUI images of Sophisticated Backpack mod.
TNT Tweaks
Changes to TNT behavior like knockback, fuse time, and block breaking

CreativeUtilities
Collection of a lot of tiny features that help with building
Mechanical equation GUI Add-on for EMI mod
This is an add-on for Mechanical Equation GUI pack,It made unique textures for most of the GUI images of EMI mod.
Delta-calc
DeltaCalc is a client-side utility mod for Cobblemon Delta that adds an in-battle damage calculator, expanded battle overlays, richer tooltips, and team indicators. It helps players read battle state faster and make better decisions without changing Cobble
FoxSMPUtilities
SMP utilities plugin, that allows you to disable pvp, griefing, netherite craftings, dimensions, elytras, change pearl cooldowns, nerf end crystal damage
wand works
This mod adds new fun and interesting equipment and utilities to make the experience better
Easy Bee
A completly new way to trasport bees with extra tweaks
WaypointHomes
Adds Waypoints, a more balanced and in-world alternative to a /home system
Colly SMP [NO LONGER UPDATING]
The Official Datapack used in the Colly SMP, no changes, no tweaks, THE REAL DEAL!
Catter's Enchantment Tweaks
A Vanilla-friendly datapack that improves and rebalances the Vanilla enchantments, without adding any new ones of its own.
Mona's Brews
Mona's Brews is a Vanilla+ data pack seeks to add in numerous custom beverages. They all have unique effects and utilities, and some can even get you drunk.
Magic Hud
Adds fully customizable HUD widgets for armor, sprint, potion effects, FPS, ping, and other utilities.
Nether Improvements
Configurable, survival friendly tweaks to make the Nether more interesting on Vanilla servers!
Enchant Token
Enchant Token is a utility mod that removes Minecraft’s default enchantment level cap of 255 and allows enchantments to be applied up to the 32-bit integer limit (2,147,483,647). Using a simple GUI, players can easily enchant any item with any enchant!
Enchanting
Fixes the Vanilla enchanting system with many configurable tweaks.
Noelle's Quality of Life
Crouch to plant berries, strip logs, and path dirt! You can also repair damaged anvils with 8 iron and chipped anvils with 4 iron!

Stardust bunny
Adds the stardust bunny origin. Balanced, mobility-focused origin with a huge arsenal of utilities.
Fair Utils
Fair client-sided player utilities such as Damage Indicators and stuff.
No Creeper Grief Charged Creeper Addon
Enables Charged Creeper block damage when when you used an Anti-creeper griefing datapack, so you take advantage of the special features of the Charged Creeper. It also adds proximity-based warnings. Tested with Vanilla Tweaks’ Anti Creeper Grief pack.
Kinetix+
An smp plugin which adds orgins, combat based currency, and quality of life additions. Originally known as UltimateSMP, but dropped for a more original name.
MTAF
This datapack adds a bit of magic, some general tweaks, and features, armor stand arms, lifesteal, and more!
Bontiful Utilities
Some useful vanilla-friendly items with specific use-cases.
Soul Works Mod
This is a mob spawn utility mod.
Lazy Utilities Mod (1.21.1, 1.20.1) – Damage Devices And Element Reactions
Lazy Utilities Mod introduces a handful of simple but useful mechanics to enhance gameplay. Focused on combat and interaction systems, it adds new ways to handle damage, reactions, and general utilities without overcomplicating the experience. Features: Tools or mechanics that apply damage in new ways. Expanded behavior when entities or items interact with damage sources. […]
Armor Tweaks Mod (1.21.1, 1.20.1) – Tweaks Armor & Damage Mechanics
Armor Tweaks Mod makes some adjustments to the protection provided by different armor types and also tweaks the damage dealt by players wearing specific gear. The goal of these is to make the survival game more optimal for a PvP scenario. The list of changes as noted by the developer are given below. Features: Players […]
Iron's Rpg Tweaks Mod (1.21.1, 1.20.1) – More Immersive RPG Experience
Iron's Rpg Tweaks Mod aims to add elements to Minecraft that make it more like RPG games. For example, the combat mechanics become more flexible by removing damage ticks and invincibility frames; enchantments on items remain unknown to you until you directly experience their effects; moreover, after death, you can recover all your experience, similar […]
DeathWaypoint
Advanced death recovery system with compasses, particles, holograms, and real-time tracking to help players navigate back to their death locations.