Compatibility
Minecraft: Java Edition
1.21.10–1.21.11
1.21.4
1.21.1
Platforms
Supported environments
Creators
Details
Licensed ARR
Published last month
Updated 3 hours ago
Simplexium brings essential Quality of Life features to Minecraft. It collects popular mechanics into one lightweight mod to reduce grinding without changing the core game.
✨ Features
| Feature | Description |
|---|---|
| ⛏️ Vein Mining | Break one ore block to harvest the entire vein. Works with modded ores. |
| 🪓 Tree Chopping | Break the bottom log to fell the whole tree. Protects player-built structures. |
| ⚔️ Auto-Tool & Weapon | Automatically swaps to the best tool or weapon. Swaps back to the original item after use. |
| 📦 Auto-Refill | Refills items in your hotbar from inventory (and Shulker Boxes!) when you run out. |
| 🍗 Auto-Eat | Automatically eats the best food when hungry or healing. Ignores "bad" food by default. |
| 🌾 Easy Harvest | Right-click crops to harvest and replant. Use a Hoe for 3x3 area harvesting. |
| 🚪 Smart Doors | Opens double doors, trapdoors, and fence gates simultaneously. |
| 🛡️ Grief Protection | Optional tweaks: Anti-Trample (crops) and Anti-Enderman Griefing. |
| 🪜 Fast Ladders | Look up to climb faster, look down to slide. |
| 🧘 Sit & Lie | Press X to sit or Z to lie down. Lying down allows crawling through 1x1 gaps. |
| 🖐️ Item Throw | Hold Drop key (Q) to charge a throw. Throws items farther based on charge. |
| 🪵 Anti-Strip | Prevents accidental log stripping with axes. Hold Shift to strip. |
⚙️ Configuration
You can tweak almost everything in simplexium-common.toml.
Don't like a specific feature? You can disable Vein Mining, Auto-Swap, or anything else individually.



