Minecraft Java 1.21 Mods
Browse 111,387 free mods for Minecraft Java 1.21 — popular picks include FlatSavannaDP, Disease Datapack, Orb Of Origin Crafting (MEDIUM MODE).
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FlatSavannaDP
flat savanna mod by Nikrecs but as a datapack

Disease Datapack
This datapack adds a new disease to your world.

Orb Of Origin Crafting (MEDIUM MODE)
allows you to craft orb of origin, medium difficulty version of this recipe

TG Chest Randomizer
📦 Every chest generates with randomized loot, creating a fresh and unpredictable adventure in every world.

Disc Converter
A simple bridge datapack to create a custom disc without commands.

Can't touch
With this datapack, you can play "The Floor is a Specific Block."

Block, Paper, Scissors: Stairs & Slabs
Turn Blocks, Slabs, and Stairs into each other on the go with the 2x2 crafting grid. No need for a Crafting Table.
Auto Whitelist
When a user sends their username in the chosen channel it automatically sends it to the console and whitelists them, a player can only send one username.
TexturePackLoader
Load a server resourc pack via URL — auto-sent on join, required or optional, with in-game commands.
ItzHomes
Per player homes plugin
BedrockSignGlow
Forces all signs to glow for Bedrock/Floodgate players, improving colored text readability without affecting Java client
VanillaCables
Clean cable networks for precise, configurable item transport.

Modern GUI-Dark Edition
modern gui for minecraft dark edition

Texture Era
A texture pack that changes many textures.

LegionX Farm Mechanics
Realistic crop growth for Paper servers. Crops need light and water, cactus flowers need open sky, biomes affect growth speed, and neglected farms wilt over time.
KillFXRK ✦ Epic Death Effects, Titles & Kill Messages ✦ GUI, Presets & HEX
Custom death effects, titles, particles, sounds, presets and multi-language support.

ZaiRenHangTian
"欢迎搭乘本公司宰人航天VIP专线,本次航班无降落服务。"A fun Minecraft plugin that lets you invite your friends on a "manned spaceflight" — strap in, blast off, and enjoy the fireworks in space!

Height Stews
Eat a suspicious stew to grow taller or shrink. Server-side player height with /heightstew, persistent between sessions, fully configurable. No client mod.

Discord Velocity
A plugin for Velocity that bridges the proxy with a Discord server
SimpleBanX
A Simple Ban System for minecraft
Storm Panel
Secure cloud-based Minecraft server management live metrics, remote console and player moderation.
KiwiShop | Universal Multi-Economy Shop & Sell GUI | Pale Oak 1.21.2+ | Anti-Dupe
Next-Gen Multi-Currency plugin ($ Dollars, Coins, Shards) with native PAPI Placeholders & Holograms.
zWReports
Reporta, protege y mantén tu servidor limpio.

ElyNerf
Nerf the Elytra without removing its functionality
ProxyTracer | Anti-VPN & Anti-Proxy [Paper] [Velocity] [BungeeCord]
Stop ban evasion & VPN joins on Paper, Velocity & Bungee. Free API key included.

French Bread
This is not a datapack that adds french bread. This is instead a progression datapack thats in the weird area of both being complicated and not complicated so make of that what you will.
OmniGuard
antivpn

Seongwoo's Suspicious Blocks
Seongwoo's resource pack makes Suspicious Gravel and Suspicious Sand easier to identify. Hope you enjoy it
VisibleBarrier
VisibleBarrier helps players easily see and manage hidden technical blocks like barriers, light bloc
Particles Optimizer
Optimize or ban particles, limit executions or run them async. PlayerParticles hook!

Infinite Slowness I
Applies an infinite Slowness I effect to the player.
PartyAtMine
A Fun Project Where you can create a Party and have fun with it.
VortexKits
Allow players to visually customize their own kit layouts, with full in-game admin controls

LaFactions
This plugin allows you to create quality teams on your server without any bloated configuration or user-interface.

Stature
Asks players for their IRL height and matches it with the game.

Chrono
A lightweight command scheduler for Paper servers. Schedule commands to run on a timer, at specific times, or chain them together.