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Modrinth · Minecraft mod
Tiny DataLib
This project is a library with useful utilities such as a database system and more.
Choose a version Pick your version below, then grab the matching file.
Quick answer
Which Tiny DataLib release matches 1.21.11 Forge?
alpha file 0.0.3+mod
Game version 1.21.11
Loader Fabric, Forge, NeoForge
Tiny DataLib 0.0.3+mod targets 1.21.11 with Fabric, Forge, NeoForge. Installation on the client is optional. Installation on the dedicated server is optional. No extra mods listed for this file.
Where it goes
Is Tiny DataLib required on the client, server, or both?
Installation on the client is optional. Installation on the dedicated server is optional.
Client Optional
Dedicated server Optional
Loader for this release Fabric, Forge, NeoForge
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume
The source marks this as usable on both the client and server.
What else does Tiny DataLib 0.0.3+mod need?
0.0.3+mod on 1.21.11 Forge. Every mod below is checked against that same setup.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Tiny DataLib without breaking your instance.
Built for Tiny DataLib 0.0.3+mod on 1.21.11 Forge. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 0.0.3+mod. It targets 1.21.11 with Fabric, Forge, NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
Installation on the client is optional. Installation on the dedicated server is optional.
- 04
Pick the file you checked
Use the “Get this file” button beside 0.0.3+mod. It opens that exact file at the source.
About this project
What does Tiny DataLib add?
Tiny DataLib: The Essential Utility Toolkit for Minecraft Datapacks
Tiny DataLib is a lightweight, high-performance library designed to handle the "heavy lifting" of datapack development. Whether you need to calculate complex distances, manage persistent entity data, or run precise raycasts, Tiny DataLib provides a clean, macro-powered API so you can focus on building your game mechanics, not debugging NBT.
Key Features
| Feature | Description | Why it matters |
|---|---|---|
| Hybrid Database | Store data using UUIDs (for players/entities) or Custom Keys (for global settings/configs). | Flexible enough for player stats, custom block data, or world-wide variables. |
| In-Storage Var Math | Perform operations (+=, -=, *=, /=, etc.) directly on database variables via macros. |
No more manual scoreboard-to-NBT shuffling. Update data in a single function call. |
| Granular Data Control | Precision get/set for specific NBT paths or get_full/set_full for entire objects. |
Optimized performance: only move the data you actually need. |
| Accurate Distance | Calculate the exact distance between any two entities or points in the world. | Perfect for range checks, custom AI, or area-of-effect spells. |
| Intelligent Raycasting | High-speed block detection to find exactly what a player is looking at. | Essential for custom tools, magic wands, and interactive environments. |
Designed for Modern Developers
Tiny DataLib is built for Minecraft 1.21.11, leveraging the latest engine features:
- Macro-First Design: Use
$(variable)inputs for extreme flexibility in your function calls. - Developer Friendly: Clear return codes (e.g.,
-1for missing entries,-2for invalid paths) help you debug instantly. - Optimized Performance: Uses "Entry" based logic to minimize lag and keep your tick-rate high.
Getting Started
Using Tiny DataLib is as simple as running a single function call!
Note: As of v0.0.2, the library has migrated from "Save" terminology to "Entry" for better technical accuracy.
You can find the complete API documentation, function parameters, and examples in our Wiki.
Looking Ahead
We are continuously evolving Tiny DataLib. Future updates will focus on:
- Advanced Raycasting: Improved entity hitbox detection.
- Distance Optimization: Further reducing overhead for high-frequency calculations.
- Custom Give 2.0: Intelligent item stacking, overflow handling, and Component support.
- New Modules: Tools for Mannequin (Armor Stand) animation and easier Attribute management.
Ready to accelerate your development?
[Download Tiny DataLib v0.0.3 ALPHA Today]
Licensed under the MIT License. Please remember to list Tiny DataLib as a dependency in your Modrinth project!
Project description from Modrinth.
Pick your setup
Tiny DataLib by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Tiny DataLib versions and loaders
0.0.3+mod
tiny-datalib-0.0.3.jar
1 Feb 2026
Client Optional Server Optional Dependencies No extras listed Listed on Release listing
Check the 1.21.11 · Forge setup 1.21.11FabricForgeNeoForge alpha
0.0.2+mod
tiny-datalib-0.0.2.jar
18 Dec 2025
Client Optional Server Optional Dependencies No extras listed Listed on Release listing
Check the 1.21.11 · Forge setup 1.21.11FabricForgeNeoForge alpha
0.0.1+mod
tiny-datalib-0.0.1.jar
16 Dec 2025
Client Optional Server Optional Dependencies No extras listed Listed on Release listing
Check the 1.21.11 · Forge setup 1.21.11FabricForgeNeoForge alpha
Looking for an older file? The official Modrinth project page is in Resources.
