Here is a list of Minecraft 1.21.1 Mods compiled by the community. The new version 1.21.1 fixes critical exploits including update suppression, and adds two new languages. Minecraft 1.21.1 is an update to Minecraft which was released on August 8, 2024.
No Feather Trample Mod (1.21.8, 1.20.1) is a clever quality-of-life tweak for Minecraft that protects your farmland from accidental destruction—without changing core gameplay. Features: Prevents farmland blocks from being trampled…
Macaw’s Holidays Mod (1.21.1, 1.20.1) adds festive decorations to Minecraft for Christmas, New Year, Halloween, and other autumn holidays. It includes decorated Christmas trees, garlands, gifts, snowmen, and more. For Halloween,…
GroovyModLoader Mod (1.21.1, 1.20.1) is a mod for Minecraft that allows modders to create mods using the Groovy programming language. Features: Enables mod development using Groovy. Includes modules like stdlib,…
Particle Core Mod (1.21.8, 1.20.1) improves particle performance by optimizing rendering and reducing inefficiencies. Advanced culling prevents rendering of unseen particles, significantly boosting performance. Additional features include by-type particle reduction…
For instance, what if the particles you kick up while walking were slimeblock particles 10% of the time when you’re in a slime chunk and below y=40? Like the slimes…
BackSlot Mod (1.21.1, 1.20.1) is a mod which adds the ability to place a tool item on the players back and on his belt to have fast access when a…
EssentialGUI Mod (1.21.8, 1.20.1) is a mod that adds visual elements to make the player’s life much easier. By default, the mod displays a bunch of specific stats for the…
Minecraft has long had a problem with achievements. If you have many mods and players, the Minecraft server will have a low tick rate due to the constant checking of…
Inv View Mod (1.21.8, 1.20.1) is a server-side utility mod that allows you to open and manipulate the inventories and ender chests of both online and offline players. This can…
Auto Workstations Mod (1.21.4, 1.20.1) adds automated versions for many of the vanilla workstations, including: Crafting Table, Furnace, Enchanting Table, Brewing Stand. Although some of these may already seem automatable,…
You can visually measure distances in the game by height and in any direction. Block Meter Mod (1.21.4, 1.20.1) allows you to easily build geometrically correct structures or quickly measure…
A continuation of the popular Doggy Talents modification, created by another author who decided to bring it to newer versions of the game. Doggy Talents Next Mod (1.21.8, 1.20.1) enhances…
Opolis Utilities Mod (1.21.1, 1.20.1) adds a bunch of useful blocks and items for the Stoneopolis mod. Features: Patchouli: In game guide book to the items and blocks in game!…
DarkFeather Mod (1.21.4, 1.20.1) introduces a unique item to the game – the Golden Feather. Crafted similarly to a golden apple but using feathers instead, the Golden Feather is a…
Shuffle Mod (1.21.5, 1.20.1) lets players place blocks randomly from their hotbar, adding a fun twist to building. When activated (by pressing the “R” key by default, customizable in the…
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July 19, 2025 