Minecraft Java 1.21 Mods
Browse 44 free mods for Minecraft Java 1.21 — popular picks include EvoPlus, Crimson Curse: Infection, Mel Medical.
Updated daily
EvoPlus
Auxiliary mod for PrisonEvo mode of DiamondWorld project, which includes functionality of boss timers, quick menu, hotkeys for rune sets and many more various features.

Crimson Curse: Infection
A virus dormant in the Crimson Forests of the Nether escaped to the Overworld. Now with access to water, it began evolving into horrors one could only imagine....
Mel Medical
A direct inspiration of Escape From Tarkov and implementing injury features from the game to Minecraft.
Escape From Tarkraft Mod
Modern weapons. Tactical gear. A high-stakes multiplayer extraction shooter inside Minecraft.
EscapeScreen
Add a Second Escape Key!
Rabbits Don't Take Fall Damage
Rabbits will no longer harm themselves when they run off cliffs to escape the player.
Escape the Backrooms
This mod adds 5 levels of the backrooms! On future updates even more.
CosmicPings
CosmicPings is a visual mod that allows for waypoints & team pings. Specifically made for CosmicSky & CosmicPrisons, brought to you by the Minecoin team.
Cuffed Ported
This mod ported the functionality of the Cuffed mod to version 1.21.1 The mod adds handcuffs and other prison elements
BetterPrisons
A client side mod for usage on CosmicPrisons intended to replace CosmicClient.
Flaxa Combat – Advanced PvP System with Combat Tag
A clean and optimized combat system plugin that prevents combat logging, blocks unfair escapes, and adds modern combat mechanics with full customization and smooth performance for PvP servers.
Jail Logic
The Jail (Logic) Mod is a server-side mod lets you imprison players in a virtual prison, blocking their interactions with the world until released. It's ideal for Fabric servers to enforce temporary penalties or restrict player movement.
UIM Minecraft - Hotbar Only
Inspired by Old School Runescape's Ultimate Ironman mode, this datapack restricts your inventory and storage options, providing an interesting challenge and a new way to play.
Dreamlands
Escape reality in your dreamland.
Remap Menu Key
Fixing a years-old bug in MC because mojang couldnt care less about us poor caps:swapescape users :((
Far Frozen
Will you be able to survive and escape the frosty, Far Frozen landscape? All cold biomes. Hard early game survival.
CellJail
A plugin focused on jailing players individually.
MrMexican
A client thats use on CosmicPrisons with QOL features
Prison Pearl Redux
A lightweight plugin that allows you to inprison players, make them work for you, and more!
Water Rising Minigame
The water is slowly rising and you are trying to escape from the water and survive.
PearlOut
A client-side QoL mod that helps you escape PvP traps by automatically ignoring Sign and Armor Stand interactions when you are stuck, allowing you to use your items (like Ender Pearls) seamlessly.
JailsSystem: Prison Labor & Escape
JailsSystem is a full-fledged prison punishment system for Minecraft servers. Serve up, work to get out faster, hack doors, earn currency, and stage an escape.
AMGCore
⭐AMGCore⭐Essentials, Jails, Economy⭐
PartsVitality
A hardcore damage and healing system for Minecraft, inspired by "Escape from Tarkov."
NetherExile
Exile players to the Nether on death by creating a lodestone/head marker at their death spot and blocking Nether escape until they’re revived. It includes configurable revival rules, timed auto-revive options, anti-grief/safe-teleport protections etc.
UIM - Only Hotbar (osplo version)
Inspired by Old School Runescape's Ultimate Ironman mode, this datapack restricts your inventory and storage options (original version by osplo)
LyCH_OS's Tileman
An Old School RuneScape (OSRS)-inspired gridlock challenge mod.
Speedrun Scientology
Explore a new dimesion containing an infinite dungeon where you can explore, loot, and fight monsters as you try to escape.
FragmentLeash
Tie players with real vanilla ropes, fence tying, and interactive escape mechanics.
No Escape new disc
Датапак добовляющий новый диск Datapack that adding a new disc
Elytra Combat Nerf
Elytra escape during PVP is restricted.
TrustPrisonCore
The all-in-one Prison core with rankup, prestige, autosell, multipliers & more.
hugefan's CorpsePlugin
This plugin adds a whole system of corpses and prisoners for players on your server. Этот плагин добавляет целую систему трупов и заключенных для игроков на вашем сервере.
Tebo's Corruption Mod
This mod adds a few blocks (or more in later updates) that spread to other blocks, slowly infecting your world. This could be fun to play with if you want to try to escape the corruption.
VortexPrisonCore
All in one Prison Core plugin with wide range of features
Escape Your Fate
A horror datapack like dead by daylight