Vanilla+ 1.21.4

A high-performance rendering engine replacement for Minecraft, which greatly improves frame rates and reduces micro-stutter.

Memory usage optimizations

No-compromises game logic optimization mod, useful for both single-player games and multi-player servers.

A builder-based configuration library for Minecraft!

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

An intermediary api aimed to ease developing multiplatform mods.

Mine the whole vein on mining a single ore/block. Make the tedious mining experience to something satisfying and fun!

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

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

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

..An Overly complicated Sound Mod...

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

Fixes Minecraft bugs found on the bug tracker

Little visual improvements by adding a bunch of new particles.

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

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

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

Replaces weather with prettier particle effects

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

A Library mod for easy structure config and runtime datapacks.

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

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

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

Real-time map used for mapping in-game or your browser as you explore.

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

Allows you to harvest crops with right click

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

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

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

A simplistic, vanilla-friendly collection of new structures.

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

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

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 adds utilities for structure datapacks!

Formations Nether adds plenty of new structures to the nether!

Formations Overworld adds plenty of new structures to the overworld!

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.

Kotlin Minecraft API - targetting Fabric, Quilt and Paper

Versatile and easy inventory sorting.

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.

QOL tweaks for horses

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

Explore new ocean ruins to your world

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

Improve how the portals look in your world

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

Adds Copper Pipes to Minecraft!

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

Hopper that acts as a simple item filter.

Achieves "infinite simulation distance" by keeping track of how long things have not simulated for, and then updating them like they've always been simulating.

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