Mods for 1.21.1
1,709 mods match your filters.
Craft saddle and nametag with copper. Derivated from Balanced Recipes.
G1axBowOptimizer eliminates the client-side delay caused by server round-trip times when using bows and crossbows
let all players freely use the /tp command without requiring admin or OP privileges.
Extreme optimizations to minecraft that includes faster chunk rendering, faster server tick time, collision optimizations and more
yet another inventory sorter mod
🗸 Ultimate server-side control mod for Minecraft. Block any item, block, craft, or mob spawn using 11 configurable flags, wildcards, and tags. Hide items from Creative tabs and JEI and etc.
Get notified when your server connection is interrupted
Profile more events with JFR
Create powerful Minecraft events using YAML. No coding required. Optimized alternative with ConditionalEvents compatibility.
Utility mod for modpack developers that provides complete control over mixin behavior
Automatically equips Totem of Undying into your offhand slot when available.
Optimization for minecraft that culls block entities, entities, particles and items.
ChatHider is a Minecraft mod that hides the in-game chat when the player isn’t actively focused on it, toggled with /chathider to enable or disable this functionality.
Allows you to craft items quickly by pressing space bar, like you can with villagers.
Helps the Minecraft content developer by making the Structure Void block easier to use and visible like barriers.
Extremely lightweight Level Of Detail (LOD) mod that provides near vanilla performance & near instant terrain generation times
A highly optimized server-sided mod that allows full configuration of villager pathfinding malus
An API for datapacks to detect your Minecraft Version
Some additional settings for ProtoManly's Weather Mod focusing on rendering, including a new particle-based renderer.
🗸 Optimizes mobs and rewrites AI for peaceful creatures. Server optimization (minor TPS improvement)
A modern, high-performance pipe system for items, fluids, and energy—optimized for low overhead on servers and clients. Built for NeoForge 1.21.1 with optional JEI and Jade integration.
Server Essentials - Warps , Permissions , Kits , Command Tokens , Serverside , All In One
Progression-based smithing for the Sophisticated Backpacks mod.
Grass and foliage culling mod for performance