Minecraft: ULTIMATE Underground Base Tutorial (how to build 1.21)

Hey guys! You can see the 100 days in hardcore with no totems video here: https://youtu.be/1UaZ_NRJgD8 I spent 100 days in HARDCORE Minecraft WITHOUT totems! https://www.youtube.com/watch?v=1UaZ_NRJgD8&list=PLOrzQCL1aL1B9nlXXSoKwIFZYnW4nemcV&index=11 TOP 31 Mods to use in Minecraft! https://www.youtube.com/watch?v=ZLDs9BCncNM&list=PLOrzQCL1aL1B9nlXXSoKwIFZYnW4nemcV&index=8 The Resourcepacks I use: https://www.youtube.com/watch?v=ukB3IahXv7w&list=PLOrzQCL1aL1B9nlXXSoKwIFZYnW4nemcV&index=15 MY recommended shader & settings: https://www.youtube.com/watch?v=5xfTn0f8qE4&list=PLOrzQCL1aL1B9nlXXSoKwIFZYnW4nemcV&index=25