ModsJava
xNICEx Mod (1.21.1, 1.20.1) – Decorate Your Base with Animated Glass Blocks
Java mod listed for Minecraft 1.20–1.21. Downloads from the MC Java Mods app on Android.
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xNICEx Mod adds fancy glass blocks that hold special effects inside them. You can craft clear cylinders and cubes to decorate your base. The mod gives you a fun way to display moving particles like smoke, bubbles, and even little fish right in your house.
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Features:
- Glass Shapes: Adds two new types of see-through blocks, including a cylinder and a standard cube.
- Color Options: Lets you choose between green and blue tinted glass for your decorations.
- Displays four different moving particle effects inside the glass blocks.
- You can place these blocks anywhere in your world to make rooms look better.
How to Use:
- Craft and place a particle block or cylinder in your world.
- Hold a piece of wool and click the glass to add a smoke effect.
- Use a diamond on the glass to make sparkles appear inside.
- Click the block with a water bucket to fill it with floating bubbles.
- Use a fish on the block to watch little fish swim around inside.
Screenshots:










xNICEx Mod Download Links
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.1, 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: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
File checked by MCModsHub
- Downloads as 89642.mcaddon
- Download size: 345 KB
- Download link checked 23 Sept 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.