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Minecraft Java 1.21 Mods

Browse 16 free mods for Minecraft Java 1.21 — popular picks include End Portal Recipe, Insane's Survival Overhaul (aka IguanaTweaks Reborn), Twisted Tweaks.

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End Portal Recipe
1.21.11fabric

End Portal Recipe

📝 Makes the end portal craftable, movable and available in survival plus other tweaks.

4.8Mdownloads
Insane's Survival Overhaul (aka IguanaTweaks Reborn)
1.21.1neoforge

Insane's Survival Overhaul (aka IguanaTweaks Reborn)

Overhaul survival with many changes to existing mechanics. Weapon rebalance, enchanting rework, and much more

2.1Mdownloads
Twisted Tweaks
1.21.1neoforge

Twisted Tweaks

Some twisted tweaks to make the game even more fun!

274kdownloads
Skyblocker Collections
1.21.8fabric

Skyblocker Collections

[Hypxiel Skyblock Modpack (Not an official Hypixel product)] This modpack includes common clientside utilities along with the skyblocker mod.

7.0kdownloads
SkyButtons
1.21.8fabric

SkyButtons

Utility mod for Hypixel Skyblock focusing on low-latency warp requests with a fancy new optional menu.

2.2kdownloads
Fajita's Enhanced Minecraft
1.21.10fabric

Fajita's Enhanced Minecraft

A modpack with quality of life features, shaders, and performance improvements

1.8kdownloads
hy(pixel)
1.21.11fabric

hy(pixel)

a hypixel modpack with some useful fully client side tweaks, mainly for skyblock

988downloads
The Mire
1.21fabric

The Mire

A modpack with a compilation of Vanilla+ mods adding extra functionality to crafting, and also several quality of life mods to improve areas such as map exploration and survival. A very limited amount of mods that effect world generation.

869downloads
Hero’s Trial
1.21.10fabric

Hero’s Trial

Minecraft: Hardcore! Survive with Xaero’s Minimap and Just Enough Items. But be warned: this world is unforgiving. The creatures are dangerous. Do you have what it takes to survive the onslaught?

832downloads
TechMeg-Endless Survival-
1.21.11neoforge

TechMeg-Endless Survival-

TechMeg – Endless Survival is a challenging survival modpack that expands vanilla gameplay with progression tweaks, multiplayer-friendly mechanics, and enhanced exploration.

824downloads
MineColonie GRTQ
1.21.1neoforge

MineColonie GRTQ

MineColonie GRTQ is a cozy colony-builder and automation modpack featuring MineColonies and Create—build a living town, design clever factories, and explore a polished survival experience with performance and QoL tweaks.

676downloads
New in Town Russian Translation
1.20.5

New in Town Russian Translation

translation, russian, russification, language, resource-pack, new-in-town, survival, city-building, quest, adventure

68downloads
Ultimate Shader Suvival
1.21.1fabric

Ultimate Shader Suvival

Ultimate Shader Survival is the best pack for both beauty and high FPS on Fabric, with smooth chunk loading and extra Quality of Life mods to help with building, exploration, sound effects, and storage managment!

2.5kdownloads
Wishsmith
1.21.11neoforge

Wishsmith

Wishsmith is a vanilla-friendly utility mod that makes long-requested Minecraft items and blocks craftable through balanced recipes. It improves survival by reducing loot-only frustration and giving players easier access to useful items

1.3kdownloads
MC Insert
1.21.8fabric

MC Insert

Insert is a simple vanilla+ modpack made for friends who want more from Minecraft without straying far from the original feel. It adds new structures, mobs, and quality-of-life tweaks—perfect for groups wanting a fresh but familiar survival experience.

639downloads
Sky Cubed Mod (26.2, 1.21.11) – SkyBlock HUD And Overlay Enhancements
1.21.11

Sky Cubed Mod (26.2, 1.21.11) – SkyBlock HUD And Overlay Enhancements

Sky Cubed Mod is a UI mod for Hypixel SkyBlock that transforms your Minecraft interface into a RPG. With overlays, reworked HUDs, custom chat handling, and dynamic maps. Features: RPG bars, minimap, pickup log, dungeon map, cold & wind overlays. Equipment previews, movable hotbar, better cooldown visuals. Filter spam, color messages, show toasts for events. […]