Gems and Crystals Mod
Modby Coliwogg
A Minecraft mod that adds more gems and crystals, tools, and armor.
Type
Mod
CurseForge Downloads
337,711
CurseForge ID
334162
Modrinth Downloads
184
Modrinth ID
5NjD5clD
Last Updated
Jun 10, 2026
Description
# **Gems and Crystals**

### **Expand your Minecraft world with new gems, crystals, tools, armor, and enhanced world generation.**
Gems and Crystals enriches your adventure with new materials, biome‑based ore generation, quartz growth mechanics, and complete equipment sets designed to complement vanilla progression.
---
## **New Materials**
Discover and collect a variety of unique gemstones:
- Ruby
- Sapphire
- Topaz
- Amethyst *(pre‑1.17 progression)*
- Quartz *(Overworld variant with growth blocks)*

Each material includes its own items, blocks, and worldgen features.
---
## **Tools, Armor & Horse Armor**
Forge powerful new equipment sets:
- Ruby Tools & Armor
- Sapphire Tools & Armor
- Emerald Tools & Armor
- Topaz Tools & Armor
- Amethyst Tools & Armor
- Quartz Tools & Armor

All materials also include **matching horse armor**.
---
## **Quartz Growth Blocks (1.5.0+)**
Quartz now features a full growth system similar to amethyst:
- Budding Quartz
- Small Quartz Bud
- Medium Quartz Bud
- Large Quartz Bud
- Quartz Cluster
These blocks generate naturally inside **Quartz Geodes** and can be harvested normally.
---
## **World Generation**
Explore a richer overworld with biome‑specific ore generation and small/large ore variants.
### Ruby
- Rare, deep‑underground ore
- Found across most overworld biomes
### Sapphire
- Common in cold and snowy biomes
- Appears in frozen peaks and mountain ranges
### Topaz
- Spawns in warm biomes: deserts, savannas, badlands, meadows, warm oceans
- Generates higher in the world with occasional deep pockets
### Amethyst Ore
- Found in cave‑dense and darker biomes
- More common in Deep Dark and underground cave systems
### Quartz Ore
- Overworld quartz variant
- More common in mountainous terrain
- **Does not generate inside geodes**
### Quartz Geodes
- Generate similarly to vanilla amethyst geodes
- Contain Budding Quartz, Quartz Buds, and Quartz Clusters
- Provide renewable quartz‑themed decorative blocks

---
## **Equipment Strength Overview**
| Material | Tier | Notes |
|---------|------|-------|
| Quartz | Below Iron | Early‑game option |
| Amethyst | Around Iron | Faster early progression |
| Topaz | Between Iron & Diamond | Mid‑game upgrade |
| Emerald | Between Diamond & Iron | Utility‑focused tier |
| Sapphire | Near Diamond+ | Biome‑specific rarity |
| Ruby | Diamond+ | High‑end gem tier |
---
## **Design Philosophy**
- Enhances — not replaces — vanilla progression
- Rewards biome exploration
- Each material offers tradeoffs, not strict upgrades
- Multiple viable progression paths
---
Compatibility
Mod Loaders
Fabric
Forge
Neoforge
Game Versions
1.21.1
1.21.11
Screenshots
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