Minecraft 1.15.2
Forge 31.1.25
Mining Gadgets 1.3.5

Added the latest Mining Gadgets version to the New Horizons pack to try it for the first time.
Once laser was charged I went to use it and saw no laser at all. I hear the sounds, and can upgrade and use it properly, but no laser.

Then while mining in a darker area, I noticed something. A tiny dash of light in the corner of my pov. It's the laser! Rendering like 20-30 blocks away from me, visible in front of the blocks, and even more oddly, locked at a WNW orientation from my player.

Tried looking around for similar issues, but haven't seen anything yet. Thought I'd let ya know.

Ok quickly checked by going to most recent forge release for 1.15.2, laser renders fine.

Just that version that caused the issue, or something in that pack.

Love the mod!

Sorry for posting what seems to not be an issue. ;)