SolLib

⭐ — (3 endorsements) 📥 85,893 downloads 📌 vneo-1.21.1-1.3 📅 6/13/2026
🟡 Updated this year

By Lyof · fabric

⬇ Download Mod Source: Modrinth ↗ 📅 Updated: 7/22/2026 📅 Created: 6/13/2026
⚠️ Install Order · 2 steps
1🛠️ Forge — Minecraft Forge (mod loader) Download ↗
2🛠️ Fabric — Fabric Loader Download ↗

Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.

🔍 Analysis

  • 👍 0.0% endorsement rate
  • 🏆 #43 of 983 fabric mods in this game by downloads

📋 About This Mod

!(https://cdn.modrinth.com/data/cached_images/2a0d7261ad4912b771e5312395eb5c78acfbb0ac.png)

### This is a core library for Minecraft mods. Yes, we know, very original. ### Believe it or not, copy-pasting a bunch of classes across every project is neither the most efficient nor the most stable idea.

Sol offers a whole constellation of common code for mod developpement.

Most of them orbit around data, multiloader and rendering helpers. A few key highlights being:

## Easy config system.

Loaded as soon as you want it, easy to setup and accessible from other mods without the need for hard dependencies.

```java SolConfig config = MOD.createConfig("sollib/test", 1. 0, builder -> builder .addObject("category", category -> category .comment("This is a comment") .add("hello", "world") .add("easyconfig", true) ) );

MOD.getLogger().info(config.get("category.hello", "")); // world ```

## Runtime data, controlled by code.

This lets you edit datapack files at runtime, potentially allowing to change recipes depending on config values, edit or disable compat recipes if their target mods are not loaded, automatically generate models for dynamically defined items, and much more.

```json SolRegistries. Data. RUNTIME.addJson(Identifier.of("minecraft", "recipe/dropper.json"), json -> { if (json == null) return null; if (!config.get("recipe.copper_dropper", false)) return null; json.getAsJsonObject("key") .getAsJsonObject("#") .addProperty("item", "minecraft:copper_ingot"); return json; }); ```

## Rendering helpers.

Centralized and loader agnostic. No need to make more mixins, either.

```java ResourceLocation TEXTURE = MOD.makeID("textures/models/sword_overlay.png");

SolClientRegistries. Render. ITEM.register(stack -> stack.is(Items. DIAMOND_SWORD) && stack.isEnchanted(), (stack, context, matrices, bufferSource, light, overlay) -> { matrices.scale(1. 005f, 1. 005f, 1. 005f); matrices.translate(0, 0. 995, 0. 4975); matrices.mulPose(Axis. XP.rotationDegrees(180));

MockItemRenderer.renderItem(matrices, bufferSource, light, TEXTURE); }); ```

## Simplified registry.

That you can call in the common code, complete with all the syntax sugar you need: define models, burn time, stripping results and everything about a feature at the same time.

```java MOD.register(BlockHolder.class, "block_block", () -> new Block(BlockBehaviour. Properties.of())) .withItem(item -> item.withFuel(200)).dropsSelf() .withSlab().withStairs().withWall() .withFlammability(20, 5); ```

For the average user, making this page as flashy as we can won't really matter. It's only a library after all.

But if you are a developer and are curious about it, the best way to learn is to read the (wip) (https://github.com/Lyof429/SolLib/wiki) or join the (https://discord.gg/khZnX8TRHU).

🤖 AI-enhanced — based on mod data

📊 Mod Details

Game
Minecraft Mods
Author
Lyof
Version
neo-1.21.1-1.3
Downloads
85,893
Endorsements
3
Category
fabric
Created
6/13/2026
Updated
7/22/2026
Game Versions
1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5
Tags
library

🔧 How to Install Minecraft Mods Mods

Download from Modrinth. Use Prism Launcher or drop into your mods folder.

📖 Full step-by-step install guide for Minecraft Mods →

Visit the official mod page for specific installation instructions for this mod.

🎮 Need cheat codes or console commands? Check ur gaming wiki for Minecraft Mods commands, item IDs, and more.

❓ Frequently Asked Questions

Which Minecraft Mods versions does SolLib support?

The author lists 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6. Other versions may work but are untested by the author.

What is the latest version of SolLib?

Version neo-1.21.1-1.3, published 2026-07-22 with 85,893 downloads recorded at the source.

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