Mods for 1.21.1
1,709 mods match your filters.
A server-side Fabric mod for Cobblemon 1.7+ on Minecraft 1.21.1 that manages per-chunk Pokemon entity density to reduce server lag.
Get critical hits while sprinting!
The intelligent performance modulator for Minecraft Server. LagShield Ultimate uses Arclight-safe async processing to dynamically regulate mob AI, chunk density, and entity speed based on real-time server stress (MSPT). Stops lag before it happens.
A mod that allows players to stack massive amounts of mobs into a single entity.
Make custom datapack items and recipes instantly visible in JEI, REI and EMI, with automatic server-side syncing and no hardcoded item lists.
A simple client-side mod that fixes MC-260346 where custom music discs are cut off if they exceed the vanilla length.
With this mod you can craft ores with Recipes Very simple
Custom night vision mode for Minecraft.
Improves the performance of Minecraft's obfuscated text format
Blocks particle spam that can freeze or crash your Minecraft client.
Client-side mod that automatically prevents kicks from malformed packets, excessive payloads, or impossible movement. Filters packets, checks rotation, and throttles interactions.
Automatically stop/shutdown your server after no players have been online for a specific amount of time
vProxyManager is a client-side proxy manager for Fabric. It lets you import and manage SOCKS/HTTP proxies, organize them into groups, test their status, and assign specific proxy rules per multiplayer server.
Epic Fight and Backpacked compatibility patch. Fixes rendering of Backpacked backpacks with Epic Fight animations.
Enhance your Minecraft gameplay with 30 powerful client-side commands.
Text-to-speech with SimpleVoiceChat!
A Minecraft Client-side Fixes and Features mod, that just makes sense
More crafts in the vanilla game! Recently added Trident crafting and the ability to smelt Rotten Flesh into Leather! Also, Horse Armor and Saddle are now craftable!
Garbage collects sounds!
A client-side mod for better villager trading
Disable the annoying Minecraft Narrator
DeltaCalc is a client-side utility mod for Cobblemon Delta that adds an in-battle damage calculator, expanded battle overlays, richer tooltips, and team indicators. It helps players read battle state faster and make better decisions without changing Cobble
It allows you to modify the spawn limit and the spawn limit of each specific entity in real time using commands
Mod, That will allow you to draw arts using it, and artmap plugin