I grouped together the mods i use when i want to spice up world building. many biomes small portals immersive portals gravity change glowing ores and more same as non-Euclidean (survival mode) but made for creative mode to build worlds, so get creating a world to bend the minds of your friends to explore the many biomes and mind bending portal capabilities.
survival mode edition: https://www.curseforge.com/minecraft/modpacks/non-euclidean-survival-mode