This is a test video running Minecraft 1.16.5 running on Ubuntu 20.04.2 (LTS). If you want more gameplay videos, feel free to thumb up this video.
Game: Minecraft 1.16.5
Distro: Ubuntu 20.04.2 (LTS)
CPU: Intel i7-9750H (12) @ 4.500GHz
GPU: NVIDIA GeForce GTX 1660 Ti Mobile
RAM: 8GB (Will be upgrading to 16GB soon.)
Rendered in: Kdenlive
Recorded in: OBS Studio
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https://www.youtube.com/watch?v=YrsQ7EIeXig