Forge Mods for Minecraft 1.21
Browse 23 free Forge mods for Minecraft 1.21 — popular picks include V-Tweaks, Iron's Rpg Tweaks, Insane's Survival Overhaul (aka IguanaTweaks Reborn).
Updated daily
V-Tweaks
Adding New Mechanics without New Items!
Iron's Rpg Tweaks
RPG-Inspired gameplay mechanic tweaks for combat, XP, durability, hunger, and more!
Insane's Survival Overhaul (aka IguanaTweaks Reborn)
Overhaul survival with many changes to existing mechanics. Weapon rebalance, enchanting rework, and much more
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.
Nice Villagers Remastered
Villager & Village Names, New Trades, New Structures, New Advancements and many more tweaks and additions to truly remaster Villagers
Better Waypoints
A waypoint system for vanilla Minecraft.
Adventure Mode Tweaks
🏰 Various Adventure Mode mechanic improvements! Paintings, Item Frames, Minecarts, Boats and more.
Robert's Game Tweaks
This is a mod that adjusts vanilla game mechanics.

More Ancient Debris!
Tweaks the world generation to generate around twice as much ancient debris as normal!
TechMeg-Endless Survival-
TechMeg – Endless Survival is a challenging survival modpack that expands vanilla gameplay with progression tweaks, multiplayer-friendly mechanics, and enhanced exploration.
Personatours Combat Tweaks
A Small Mod that adds Various Combat Enchantments and Mechanics
Cobblemon Black&White Battle Music
Adds music from Pokémon Black&White to Cobblemon battles
Colly SMP [NO LONGER UPDATING]
The Official Datapack used in the Colly SMP, no changes, no tweaks, THE REAL DEAL!
Craftables | Crafting Tweaks
A little datapack that adds recipes to normally uncraftable items and tweaks some current recipes.
Port Bridge
PortBridge is a server-side utility mod that automatically makes your Minecraft server publicly joina
Darkness Begone
A lightweight utility mod that automatically removes the Warden's Darkness effect.
Cozy Server Kit
Lightweight server utilities for small survival servers: land claims, death chests, homes/TPA, starter kits, and more.

Camille's Cheaper rails
This datapack tweaks the recipes of all vanilla rails by making them cheaper and thus more worth to use. I recommend to pair this datapack with a mod that boost minecarts speed as well.

Handyman
A simple quality of life datapack that adds interactive block features like fence stripping, breaking wall connections, and trimming mossy blocks.

Balance Silverfishes
Makes some small tweaks to the silverfishes
V-Tweaks Mod (1.21.1, 1.20.1) – A Collection of Enhancements
V-Tweaks Mod is a quality-of-life mod for Minecraft that introduces new mechanics and tweaks without adding new items, resources, or altering the core composition of the game. It provides various improvements, making gameplay more efficient and immersive while allowing players to configure or disable tweaks as needed. Features: Feather Collection – Right-clicking a chicken with […]
Nostalgic Tweaks Mod (1.21.1, 1.20.1) – Classic Minecraft Gameplay
Nostalgic Tweaks Mod is perfect for players who yearn for the old days of Minecraft Alpha and Beta. This mod brings back many elements from those early versions, allowing nostalgic enthusiasts to relive the glory days of Minecraft. Features: Classic Gameplay Elements: Reintroduces various features and mechanics from the Minecraft Alpha and Beta versions. Customizable […]
Create: Generator Tweaks
Generator Tweaks is a small Create addon.