ModsJava
AspectsLib
Library mod that adds data-driven Aspects from Thaumcraft, allowing to attach Aspects to entities and create unique interactions between them.
⬇ Download on Modrinth
AspectsLib is a comprehensive library mod that adds a customizable "aspect" system to Minecraft. It includes:
- A complete hierarchy of 37 built-in aspects organized into four tiers (Primal, Secondary, Tertiary, Quaternary)
- Tools to define custom aspects via JSON datapacks
- Aspect assignment to items, entities, and blocks
- Visual aspect display in item tooltips with icons and values
- Complex aspect interaction system with resonance calculations
- Full API for mod developers to extend the system
| Tier | Aspect | Meaning |
|---|---|---|
| Primal | Aer | Air |
| Aqua | Water | |
| Ignis | Fire | |
| Ordo | Order | |
| Perditio | Entropy | |
| Terra | Earth | |
| Secondary | Gelum | Ice |
| Lux | Light | |
| Metallum | Metal | |
| Mortuus | Death | |
| Motus | Motion | |
| Permutatio | Change | |
| Potentia | Power | |
| Vacuos | Void | |
| Victus | Life | |
| Vitreus | Glass | |
| Tertiary | Bestia | Beast |
| Exanimis | Undeath | |
| Herba | Plant | |
| Instrumentum | Tool | |
| Praecantatio | Magic | |
| Spiritus | Spirit | |
| Tenebrae | Darkness | |
| Vinculum | Binding | |
| Volatus | Flight | |
| Quaternary | Alienis | Unknown |
| Alkimia | Alchemy | |
| Auram | Aura | |
| Aversion | Repulsion | |
| Cognitio | Knowledge | |
| Desiderium | Desire | |
| Fabrico | Construction | |
| Humanus | Humanity | |
| Machina | Machine | |
| Praemunio | Protection | |
| Sensus | Sense | |
| Vitium | Corruption |
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
Verified by MCModsHub
- Ships as aspectslib-1.2.0.jar — drop this file into the mods folder
- Download size: 413 KB
- Download link checked 31 Aug 2026 — working
These come from our own check of the pack file, not from the source page.