Early modpack for 1.21. Many structures to explore, ore generation and low tech storage systems are available. Vein mining gives ores and building blocks. CC turtles.

Create modpack for explorers and builders. Many QoL mods. Needs slightly > 4GB Ram in Java Memory. 1.20.1 is the most recent MC version which supports the Create mod. This modpack has Create and some follow-up mods. The pack can be installed on a server.

Minecraft Create + QoL Building & Exploring