Minecraft Java 1.21 Mods
Browse 846 free mods for Minecraft Java 1.21 — popular picks include Xtra Weapons, simulator infection epidemic crisis, FurnaceUpgrades.
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Xtra Weapons
This mod adds 10+ weapons, and they are all obtainable in survival minecraft!
simulator infection epidemic crisis
apocalyptic zombie infection simulator that transforms servers into a pandemic survival experience. Features progressive infection spread, contaminated players, quarantined villages, multiple zombie variants, vaccine crafting, and crisis events.
FurnaceUpgrades
FurnaceUpgrades 1.0.0 initial public release adds survival furnace upgrades with minerals across speed efficiency and fuel paths with per level configurable costs and effects in config and furnace status shown in the action bar
HardcoreSoulShrines
HardcoreSoulShrines is a plugin designed for Hardcore servers where death is meant to be meaningful but not necessarily final. Buy back your fallen friend from a special shrine.
LsKillGui
Simple GUI-based kill confirmation plugin for survival servers
ChainmailSieve
ChainmailSieve is a lightweight Paper plugin that gives chainmail helmets a special survival mechanic.
Smarter Nether Portals
Modifies how Minecraft creates Nether Portals. The scale of the overworld and nether is now dependent on the difference in center positions and size of the world borders. This is useful for small world border survival games.
ZlAutoGive
Automatic vanilla drops system for Minecraft survival.
Saplingblocker
Prohibits planting tree seedlings It does not give you tree sprouts, which can be interesting for survival underground, for example, in combination with other mods or plug-ins
MaxTools
Perfect for a survival game with progression.
mSurvival
A comprehensive, modular, and lightweight survival core that brings essential features like Home GUIs, Async RTP, and staff utilities into a single, high-performance package.
Rispwind's Survival Spawn Eggs REMAKE
Wandering Traders will occasionally sell spawn eggs.
Ultra Hardcore Attributes
A mod that makes your game much harder than it needs to be by changing your attributes!
More Redstone
More fully vanilla style redstone blocks that Mojang should add in Minecraft!
Infinite Snowballs!
Throw unlimited snowballs in Survival mode by holding at least two snowballs. Below that, the mod works just like vanilla Minecraft.
Better Hardcore Datapack
Completely overhauls Hardcore mode to be true danger.
Happy Ghast Platforms
Place blocks directly on your Happy Ghast so you can build mid-air from anywhere! No more sky pillars needed! No more ugly bridges in skyblock!
LightCatcher
The feasibility of using light source blocks in survival mode, with support for protection plugins.
JustBed
A simple utility to teleport back to your bed respawn point with a single command. Lightweight and perfect for survival servers.
StonecutterPlus
A survival expansion plugin with improved stonecutter recipes, mini blocks, custom items, QoL crafting, and Vane integration.
MashAutoCloseDoor
Built for survival/QOL servers where players leave doors open all the time.
BoatflySurvive
Boatfly compatible with survival!
Hardcore Tatoo
This mod gives you a Tatoo on your Arm that shows you, your Health and Hunger
ElementalCrystals
ElementalCrystals adds custom elemental crystals with special abilities. Players can craft and use Fire and Water Crystals in survival gameplay. Thanks
Route Helper
This is a QoL mod for skyblock that adds player relative waypoints. This is most usefull for routing out grottos easily.
Charred Remains
Wither Skeletons drop Burnt Bones, a new item that can be crafted into Coal Dust and used as a fuel source. A small but flavourful addition to your survival world.
VoxaTimber
Lightweight tree felling for faster survival gameplay.
Rubbercore
A Mix of Hardcore and Normal Survival
Survival Currency
A fair and survival friendly solution to currency.
Re:Path
This datapack rebalances progression, resources, and crafting by shifting smelting mechanics, tool tiers, and potion accessibility to encourage a more survival-focused gameplay
Eating Ability
Eating Ability transforms Minecraft survival by giving players unique powers and abilities when consuming different items.
An Unbelievable Recipe MOD
Can't craft in Survival mode? Want to get bedrock? Wait, there aren't any Endermen anywhere! That's when you should use this mod! With this mod, you can craft 9 types of blocks that you normally can't craft!
3LivesAdvanced
A lightweight hardcore like survival plugin that adds a limited lives system able to configured in alot of different ways. By ShuuNaX❤️
SR ChestPreviwe Premium
SRChestPreviewer allows you to see the contents of any container without ever opening the UI. Perfect for survival
Coming Darkness
Survival data pack with my ideas to rebalance gameplay. It makes game passing a bit harder and longer.
Craftable Creakings
This simple data pack allows one to craft a creaking egg in survival! Now you can build redstone machines that activate simply by looking at a creaking that doesn't despawn! (The creaking will not despawn if named)