Mods for 1.21.3
1,115 mods match your filters.
This datapack makes items have an assigned weight value, which affects how buoyant it is in water.
When a player attacks a cat, the cat will retaliate by biting and scratching the attacker.
Mod that adds player-specific borders
Remove the NaN entity
Returns the snowball and egg knockback mechanics of old Minecraft, for fun! Inspired by HalfloveJAR's original 2016 plugin. Available as plugin / mod
One-use tools made of string
Allows Slimes to spawn at night in any biome
Items and stack related tomfooleries, mostly for mod and modpack dev
Wanna put items in to Suspicious Sand/Gravel? Maybe it's time to try this datapack!
Makes almost every block minable without silk touch, turning the game into a challenge.
A twist on the classic skyblock map, inspired by the Dirt Platform Mod by HappyFish.
This is a ULTRAKILL styled parry mod for Minecraft!
让玩家拥有体力值。| Grant players stamina. By Printernet
This mod will add new world type called Random chunks
This Datapack adds a new type of story to the game - a story about a mysterious purple tree made out of stars and flesh.
Adds Anvil Note Blocks - note blocks that produce anvil sounds when placed on anvils. Supports Jade for instrument display.
Somewhat Mending brings balance to the Mending enchantment by disabling the XP pickup repair mechanic and making items with Mending cheaper to repair with an anvil.
Now you can't go down.
A creepy mod that adds Mr. Porky, a mutated pig. Make sure to not kill any pigs.
A mod to add McDonalds and Grimace
Prevents your FreeDesktop capable computer from going to sleep while playing
YARL is a mod that helps modpack makers add default resource packs while keeping the configurability in-game
Venture into the world of stupidium as you meet stupid villagers with op trades that scam you and you don't know it until you look at crafting recipes, and a boss and some new biomes!
This mod let's you jump higher if you get damaged.






















