Vanilla+ 1.21.4

The fastest and most compatible rendering optimization mod for Minecraft. Now available for both NeoForge and Fabric!

Memory usage optimizations

No-compromises game logic optimization mod. Well suited for clients and servers of all kinds. Now available for Fabric and NeoForge!

This is a mod that enables usage of the Kotlin programming language for Fabric mods.

An intermediary api aimed to ease developing multiplatform mods.

A builder-based configuration library for Minecraft.

🎓 Collective is a shared library with common code for all of Serilum's mods.

A Minecraft mod that provides realistic sound attenuation, reverberation, and absorption through blocks.

Enhances inventory management by adding various functions to the mouse buttons.

Fixes Minecraft bugs found on the bug tracker

..An Overly complicated Sound Mod...

A Fabric mod designed to improve the chunk performance of Minecraft.

Little visual improvements by adding a bunch of new particles.

Mine the whole vine on mining a single ore. Known feature by modpacks and pvp games like UHC (quick mine)

Unique and upgradeable backpacks with customisation, Curios API/Trinkets integration and more!

Veinminer Addon - Adds vineminer enchantment to enchanting tables. Only tools with the enchantment can veinmine

A Structure Datapack adding dungeons, taverns and other structures to find while you explore the world.

Carry On allows you to pick up Tile Entities and Mobs and carry them around!

A data attachment API that is easy, modular, and extremely fast.

Real-time mapping in game or in a web browser as you explore.

A library mod used by IMB11's mods to function.

Spice up your world with new villages, pillager outposts, and even new ships!

A Library mod for easy structure config and runtime datapacks.

The platform-agnostic, Architectury based library used in all of JamCoreModding's mods

A subtle-ish overhaul of vanilla Overworld biomes! Reworked!

🚪 Multiple identical double doors, trapdoors and fence gates can be opened simultaneously.

Allows you to harvest crops with right click

A simplistic, vanilla-friendly collection of new structures.

Replaces weather with prettier particle effects

A nether biome overhaul combined with challenging structures to conquer, unique weapons to obtain, and tricky mobs to defeat.

Transforms the boring Vanilla end into an alien dimension with the most surreal terrain imaginable. Topped with a couple of new biomes to add to the experience, whilst keeping the end desolate.

Lots of Vanilla styled structrues to fill up the end dimension with life!

Formations adds utilities for structure datapacks!

Formations Nether adds plenty of new structures to the nether!

A simple and configurable mod that makes all (even datapacks and modded) structures more spread out (or more common!), essentially making them rarer/easier to find. Useful in big modpacks with a lot of structures mods to encourage exploration

adds 130+ vanilla style structures to your world to bring it alive, using vanilla blocks. Includes dungeons and enemies to fight!

Formations Overworld adds plenty of new structures to the overworld!

QOL tweaks for horses

Explore new ocean ruins to your world

Kotlin Minecraft API - targetting Fabric, Quilt and Paper

Adds immersive biome-themed towers to the world, as a standalone option or add-on to Structory

Improve how the portals look in your world

Adds Copper Pipes to Minecraft!

🎴 Makes the totem of undying effect work when it's anywhere in the inventory.

Flattens the ever-increasing anvil and enchantment costs and makes renaming items always cost 1 level

A client-side ONLY mod, adds the quick stacking and restocking features from Terraria into Minecraft.

Enhances fog rendering with dynamic, customizable effects—improving atmosphere and depth while preserving the vanilla experience and maintaining compatibility with other mods.

A standalone implementation of the sorting algorithm from Mouse Wheelie.

When certain blocks such as crops or furnaces get out of simulation distance this mod will keep track of that so once the blocks get in again the mod will apply the changes it would have gotten if it never left the simulation distance.

Gives you control over the passage of time by allowing you to customize the length of the day-night cycle and alters the Minecraft sleep mechanic by accelerating the speed of time.

Hopper that acts as a simple item filter.

Allows dispensers to place blocks in front of them in vanilla using a data pack.