Fabric Server-side Mods

If you're interested in developing server side Fabric mods, check out the Fabric Server-side Development Discord server, and submit a Pull Request if you find a server side Fabric mod not listed here.

Also see Optifine alternatives on Fabric for a few useful client side only mods!

Mods on this list are marked as outdated when they are two major Minecraft versions old - e.g. if 1.16 is the latest version, 1.14 and older mods are considered outdated.

Building

Performance

Phosphor
Lithium
Fast Furnace for Fabric
RandomPatches
Carpet
Overworld Two
Krypton
Starlight
LazyDFU
Hydrogen (experimental)
FerriteCore
Recipe Cache
hopperOptimizations (requires lithium fork)

Affects behaviour

These mods make significant changes that may impact behaviour in-game, or reduce the work done (e.g. ticking, chunk loading) by the server. Technical servers may not want to use these.

Bugfixes

Dispenser Portal Fix or DFASCF (fixed by 1.16.5)
Carpet
Carpet Extra
Dimension Mutability (untested)
Carpet TIS Addition
MC-198678 Fix (fixed by 1.16.3)
Wither Cage Fix
Fabrication
Dimension Update Fixer
Keep Head Names
Head Name Fix
WorldBorderFix
FabricCrossDimTPFix
Illegal Stack Fixer
Chunk Saving Fix
TimeOut Out
Boat Fall
AntiShulkerDupe

Utility / Quality of Life

Couplings (works best with client mod installed)
ChestRefill (CurseForge)
SimpleHarvest (updated fork SimplerHarvest)
Simple Right Click Harvest
Better Signs & Frames
Baila
Suitably Stackable Stew
I Am Very Smart
Monsters in the Closet
Crowmap (untested)
Creative One-Punch
Fat Experience Orbs
HealthCare
Playtime Tracker
EditSign
Egg Of Capitalism
Easy Painter

Cosmetic

Tree/Leaf removal/decay

Sleep (Voting/Acceleration/etc)

Tweaks

Combat

Mobs

Villagers

Flight

Minecarts

Game Mechanics Tweaks

Fluid Physics
Realistic Fire Spread
Carpet
Carpet Extra
Carpet TIS Addition
MaskOfLoki's Fabric Tweaks (outdated)
Old Fish Farm
Anvil Fix (works best with client mod installed)
Piston Control (works best with client mod installed)
Unlimited Dragon Eggs
Push To Craft
Lengthy Ladders
Lapis Reserve
persistent entities
Fence Player Upper
Bedrock Blocks
Lid Space
TickTock
Experience Beacons for Carpet
Fabrication
Instant Fertilization
Silky Spawners
Lightning Prevention
Fire's Survival Tweaks
SlipperyWalls
Sewing Machine Utilities
Dispenser Configurator
Mini Tweaks
No Sneaking Over Magma!
Blastproof Netherite (untested)
Bed Stability (untested)
Discerning Furnace
Limited Spawner (untested)
Trample Stopper
Drop Spread
Burninator
TrampleDisabler
Make Every Biome Spawnable Lol
Falling Block Tweaks
Block Physics
Context-Specific Immunity
QuickCarpet
Disable Portals
Spawner Config
Overpowered Mending
Disable Riptide
Bedrock Destroyer
Grind Enchantments
ParadoxSlabs
Powershot
Better Beacon
Spice of Fabric
No Teleport Cooldown
Difficulty Tweaker
Better Nether Map
Grindstone Is Made Of Stone
Subspace Bubble Burster
Scaffold Forever
Oak's Seed Drops Mod
Sticky Elytra
No Cap
GolemF
Delayed Respawn
High Level Enchants
Piston push limit
Interdimensional Map Markers
Better Moss IMO
Offline Daytime
Feather Fall Flying
FilledToTheBrim
Replant Swamp Trees
Silky hands
Horizonal Portals
Cooperative Advancements

New Game Mechanics

Cauldrons

Dispensers

Crafting

Graves/Death

Commands/Chat

simplechat. (outdated)
Text Coloriser Plugin
MaskOfLoki's Fabric Tweaks (outdated)
pride (outdated)
Handy Structures
Impersonate
Player Roles
Rich Chat
SetPlayerData
FabricTailor
Gestus
Image2Map
Chat History
Command Aliases
Drogtor the Nickinator
Hewo
Fabrication
Walaryne's Fly Mod
ItemFlexer
Tagboard
Sewing Machine Utilities
Connected
Wires (previously Server Simplified)
GlobalSpawn
Vanish
Personal Spaces (abandoned)
Chat+
simplehat
Hat command
Block Quantity Scanner
Who's pet is this?
TabTPS
DisguiseLib
GraphiX
Pingspam
Roll
Slapmap (updated fork of original)
Armor Stand Editor
Mods Command
Mod Info Command
Cyan
Command Alias Creator
Default Spawn Points
EqualNBT
MobDisguises
Fabric Death Messages
SimpleChat - Chat mod for Fabric servers
Head Index
More Commands Mod
Extension
Styled Chat
Essential Commands
capit_alists' gameplay commands
Player Pronouns
Editable Player NBT Hack
SwitchableResourcepacks
Damage Function
Styled Nicknames
Kanaify
Json Chat Mod
Girlbossed
slashdiscord
Server Chat History
Custom Commands

Join Messages/MOTD

Teleportation/Homes

Claims/World Protection

Inventory

Server Management

Gamerules

Multiworld/Dimensions

Interdimensional

Pregeneration

Datapacks

Console/Logs

Logging/auditing

Ledger (supersedes DeltaLogger)
DeltaLogger (supersedes WatchTower and BlockLogger)
Sewing Machine Utilities
CommandSpy
Ban Trigger
Ore-Readout

Anticheat/Anti X-ray

Server List modifications

Tab List modifications

Fabric Tab List
Styled Player List (also see BoxOfPlaceholders)
TabTPS

Backups

Profiling/Debugging

Permissions/Roles

Player Roles
TeamPerms
Wires (previously Server Simplified)
LuckPerms
Better Op

Proxy forwarding (BungeeCord/Waterfall/Velocity)

CrossStitch
Fabric Forwarding
Trampoline
FabricProxy-Lite (supersedes FabricProxy)
Foxy

Protocol tricks - Cross-version/edition compatibility, resource packs for client-required mods

Statistics/Analytics

Chat Linking

Discord

Matterbridge

MatterLink

Twitch

Stream Participation (links bit donations to mcfunctions)

Gamemodes/Minigames

Worldgen

Simplex Terrain Generation
Cave Biomes
Survival Island
Smooth Bedrock (<=1.16.1) (outdated)
Smooth Bedrock (>=1.16.2) (untested) (no longer maintained)
Repurposed Structures (i18n doesn't work)
NoWaterCaves
No Lakes
Climatic World Type (untested)
Lakeside
Vanilla+ Biomes (incorrect biome colors when not on client)
Smoother Bedrock
YUNG's Better Caves
Wool Temples
Modern Beta
Classic Beaches
YUNG's Better Mineshafts
Mo' Structures
Upstream (untested)
SecureSeed
Terra
Structure World
Tatters Skyblock
Stoneholm
YUNG's Better Strongholds
Struct Plus
SmoothBedrock By Blayyke
Swamp Oak Redux
Simply Improved Terrain
Castle Dungeons
Cavenabler
Stonevaults, Dungeons & Towers
When Dungeons Arise
Terralith ~ Overworld Evolved
ProtoSky
Better Moss IMO