
Safe Crystals
Safe Crystals is a lightweight client-side Fabric mod that helps prevent accidental obsidian punching while placing end crystals.
The mod blocks obsidian attack actions while you are holding an End Crystal. This helps keep crystal placement smooth and prevents unwanted block-breaking interactions during crystal PvP.

Features
- Prevents accidental obsidian punching while holding End Crystals
- Helps keep crystal placement smooth and uninterrupted
- Blocks unwanted obsidian breaking animations
- Includes an in-game toggle keybind
- Shows an actionbar message when toggled
- Configurable through Mod Menu
- Client-side only
How it works
If Safe Crystals is enabled and you are holding an End Crystal, attacking obsidian is blocked.
This helps prevent accidental obsidian punching during fast crystal placement and keeps the placement flow more consistent.
If the mod is disabled, Minecraft behaves normally again.

Configuration
Safe Crystals can be configured through Mod Menu.
You can configure:
- Whether the mod is enabled
- Whether actionbar messages are shown
- The toggle keybind

Toggle Keybind
Safe Crystals includes an in-game keybind for quickly enabling or disabling the protection.
By default, the toggle key is:
B
When toggled, the mod can show an actionbar message telling you whether Safe Crystals is enabled or disabled.

Requirements
- Fabric Loader
- Fabric API
- Cloth Config
Optional
- Mod Menu, recommended for in-game configuration
Contact
If a version is missing or there is a specific request, feel free to contact me on Discord.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 26.2
- 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.
- Ships as nocrystalbreak-1.1.5+mc26.2.jar — drop this file into the mods folder
- Download size: 79 KB
- Download link checked 30 Aug 2026 — working
These come from our own check of the pack file, not from the source page.