1.21.3 Minecraft Mods
Browse 1,568 1.21.3 Minecraft Mods. Each project has a description we wrote and checked against the source, plus loader and version compatibility.
1,568 projects

Flower Tweaks
by aurum
We have not written this one up yet.

FlickerFix
by MutantGumdrop
FlickerFix stops night vision flicker in Minecraft by fading the effect out quickly when only one second remains, keeping your view steady.

Health Indicator
by o-Peepo
We have not written this one up yet.

RailOptimization
by EasterGhost2
We have not written this one up yet.

Name Pain
by naqaden
We have not written this one up yet.

Numeral Ping
by TheKodeToad
We have not written this one up yet.

BoccHUD
by TexTrue
We have not written this one up yet.

Sound Physics Perfected
by RedLifedev
We have not written this one up yet.

Mob Explosion Griefing Gamerule
by Enecske
We have not written this one up yet.

TSFlareon's Item Core
by TSFlareon
We have not written this one up yet.

Glass Breaker
by unilock
We have not written this one up yet.

星露谷HUD - Stardew HUD
by Weatheraintbad
We have not written this one up yet.

McQoy
by sleepingdragoninn
We have not written this one up yet.

Aurelj's Paintings
by aureljz
We have not written this one up yet.

Medieval Paintings
by TheGreatZin
We have not written this one up yet.

Elytra Trims Extensions
by KikuGie
We have not written this one up yet.

Spawn Animations Compats
by Fyoncle
We have not written this one up yet.

Wynncraft Spell Caster
by freder1k
We have not written this one up yet.

Simple Spears
by ICanDoodle
We have not written this one up yet.

Bedrodium
by kirillirik
We have not written this one up yet.

Client Side Crystals
by cutebow
Client Side Crystals adds instant visual feedback for end crystal placement in PvP. It works client-side on Fabric for Minecraft 1.21 and 26 series versions.

Simple Dive Gear
by Rohzek
We have not written this one up yet.

CobblemonExtras
by chasem-dev
CobblemonExtras adds server-side commands for Cobblemon, enabling trades, battles, party views, and PC management without client-side installation.

Connected Doors
by Domi
We have not written this one up yet.