Forge Mods for Minecraft 1.21
Browse 5,334 free Forge mods for Minecraft 1.21 — popular picks include TFC Ore Washing, Reliable Remover, More Leads.
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TFC Ore Washing
Crushing and Washing technology for ore processing for TFC
Reliable Remover
A lightweight utility for completely removing items via simple JSON configuration.
More Leads
Lead more entities!
LDShadowLady's Flower Breeding: Replanted
This mod allows you to cross-pollinate vanilla flowers to create different flowers in a variety of colours.
Create: Steel armor blocks
Armor blocks from steel
Yet Another World Protector
Yet Another World Protector, or YAWP for short, is a server-side mod which allows you to protect your creations against various different events/actions of players, mobs and the environment.
C.M.A [Immersive Vehicles/IV/MTS] Citizens Military Aviation Trasport Pack
Pack for citizens military and aviation transport for MTS
Smelting Plus [Fabric & Forge]
Smelting Plus is a simple mod that allows for better recycling when you smelt your found or crafted items.
WF's Cave Overhaul
Wicked new noise caves for a wild new adventure. Maximally compatible with other mods.
Per-Dimension Game Rules
Adds per-world gamerules - /pdgamerule command
Animals Trap for TFC
Small Animal Traps for the world at TerraFirmaCraft
OriginsSMP
A modpack based around origins and their addons
Iron's Spell Books: Arcane Essence Blocks
this mod is an add-on to ISS, adding 3 new block made out of arcane essence to help stacking items in your inventory
Vanilla Zoom
🔍 [Client] Adds an on-the-go zoom functionality hotkey using the spyglass item.
StructureOverlapless
Prevents structures from overlapping during world generation using a first-come-first-served system. Structures that would conflict with existing ones are simply not generated.
Farmer's Cutting: Twilight Forest
Adds Farmer's Delight cutting recipes for Twilight Forest
Create: Create O' Plenty (Create + Biomes O' Plenty Mod compat)
Adds compatibility between Create and Biomes O' Plenty.
Incapacitated
A second chance at life with the help of a friend!
TFC Better Blast Furnace
A TerraFirmaCraft addon that adds a more compact way to insulate your blast furnace.
Rain should extinguish campfires
Rain extinguish campfires if outside.
Farmer's Cutting: Quark
Adds Farmer's Delight cutting recipes for Quark
Vintage Improvenents - SSW Edition
the unofficial version of Vintage Improvements
Simple Recall Potion
A simple potion that allows teleporting to your spawn point!
Simply Tools
The successor of Vanilla Hammers and Vanilla Excavators to combine better pickaxes and better shovels into one mod.
TFC Tumbleweed
This adds tumbleweeds from Tumbleweed to the world of TFC
Smart Key Prompts
Flexible on-screen key prompts and convenient key remapping features.
Advancements Reloaded
Enhance your Minecraft advancements experience with a revamped UI that utilizes more of your screen space, especially at higher GUI scales.

Battle Towers
Adds Battle Towers (WIP)

Dungeons and Taverns Nether Fortress Overhaul
This Mod Overhauls the Nether Fortress with 1 guaranteed spawner, the fortress inside hallways having decoration and blaze spawners found in and outside the fortress
Better Swords Trims
Adds new smithing trims specially designed to personalize and enhance your swords and armor. Discover powerful combat effects, area damage, glowing detection, and more.

Typewriter Day Counter
Adds an RPG like daycounter, displaying at the start of each day with a typewriter effect. [Vanilla Refresh]
Loot Integrations: Better Archeology
Adds better loot to Better Archeology chests, including modded loot
Burger Mod (Forge / NeoForge)
A fun little mod that adds in burgers and other types of food to extend the vanilla food experience!
JourneyMap Web Map
Web Map for JourneyMap
Create: Blaze Burner Fuels
A Create addon that adds new fuel sources for Blaze Burners, increasing automation possibilities.
Aethersteel
Better than netherite