Mods for 1.21.1
1,691 mods match your filters.
A library of status effects, intended to be used by other mods.
Comprehensive progress tracking system that displays achievements (advancements) and quests in player tab list with full FTB integration.
Mod that makes a layer of compatibility between new models of minecraft 1.21.11+ for the older version. (Backport)
This datapack provides a powerful API that can replace blocks in the world after world generation in a completely vanilla way with high performance.
This mod adds the possibility to play media (image, audio and video) from link in chat
An EMI addon that shows which supported structures generate a block and what materials those structures can contain.
A Minecraft mod that allows blocks to be summoned, stored, and rotated at non‑integer grid positions. This mod is still in early development and has many bugs.
A JavaScript language library.
A terrifying Minecraft horror mod made on NeoForge that adds procedural jumpscares, creepy ambient sounds, and an immersive custom glitch menu.
A few extra placeholders for Text Placeholder API such as advancement count and biome!
Library that extends vanilla worldgen by providing alternatives to unmodifiable features
Makes FramedBlocks display as their camo blocks on Xaero's Minimap, Xaero's World Map, and JourneyMap.
A tidy and organized replacement for the default mod list screen.
A library for version-agnostic creation of custom quests for FTB Quests
Make the monsters of your world do interesting things!
Immerse yourself in Minecraft like never before with breathtaking 3D particles
Modular Machinery Community on newer Minecraft, with additional features and high performance !
A mod adding 2 new crafting recipe types that damage damageable input items instead of consuming them during crafting. These recipe types are ready to use in your mod or data pack!
A semi-finished fork of Cucumber Library using Porting Lib.
Empowers predicates to allow administrators to control their players' capabilities
Fixes a bug in Cobblemon where the maxPokedexScanningDetectionRange config option was not working properly.
This is a datapack created to house all crafting recipe modifications in the ICN Modpack I created.
A simple mod that allows injecting a loot table into an existing table
TerraFirmaCraft compatibility for structure mods.