William Wythers’ Overhauled Overworld

Badlands – a red desert with abundant tall cacti and grassy patches

Eroded Badlands

Badlands Plateau

Modified Badlands Plateau

Wooded Badlands Plateau

Modified Wooded Badlands Plateau

Beach

Birch Forest – a mixture of birch trees and autumnal oaks

Birch Forest Hills

Tall Birch Forest

Tall Birch Hills

Dark Forest – a gloomy place of dark spider-infested oaks, dead trees, marshy regions, huge mushrooms of all shapes and sizes, and strange and deadly creatures

Dark Forest Hills – a more dead and autumnal version of the dark forest with many pumpkin patches

Desert

 Desert Hills

Desert Lakes – a biome of lush oases spotting the desert

Flower Forest – a fairytale realm of pink blossom acacia trees, sparse bamboo, abundant flowers and bees and pastel sheep

Forest – denser with bigger trees, made up of fancy oaks and a few dark oaks

Wooded Hills

Jungle Edge

Jungle – lowland tropical rainforest with massive trees and a wide variety of foliage

Jungle Hills

Modified Jungle – imposing terrain of varying plateaus broken by deep ravines (inspired by Skull Island from 2005 King Kong)

Modified Jungle Edge

Bamboo Jungle – Indo-Chinese inspired jungle of red sandstone

Bamboo Jungle Hills – Indo-Chinese inspired jungle of red sandstone rising to the snow level, where cedars generate

Stone Shore

Mountains

Wooded Mountains

Gravelly Mountains

Modified Gravelly Mountains

Mushroom Fields

Mushroom Field Shore – a strange land like a remnant of a lost primordial world

Sunflower Plains – autumnal woods, sunflower plains, abundant pumpkin patches and harvested fields with hay block piles

Savanna – now has a variety of sub-biomes, with a mix of grass savanna and miombo woodlands, with scattered baobabs

Savanna Plateau – eroded dry landscapes jutting out of the surround savanna

Shattered Savanna – basalt outcrops emerging from a dry semi-desert with scattered bushes and baobabs, inhabited by "wart-hogs"

Shattered Savanna Plateau – active volcanic zone

Snowy Beach

Snowy Tundra – deep snow with a few scattered trees

Snowy Mountains

Ice Spikes

Snowy Taiga – more realistic, snowy under the trees and on almost all the leaves

Snowy Taiga Hills

Snowy Taiga Mountains

Swamp – Marsh, Scrub Swamp and Swamp Forest sub-biomes

Swamp Hills – larger trees than the normal swamp, somewhat like a bayou

Taiga

Taiga Hills

Taiga Mountains

Giant Tree Taiga – redwoods

Giant Tree Taiga Hills – giant sequoia forest

Giant Spruce Taiga

Giant Spruce Taiga Hills – temperate rainforest

Warm Ocean – paradisaic tropical islands covered in with "cocoa-nut" trees, home to pigs, parrots and turtles and surrounded by coral reefs

Deep Ocean

Deep Cold Ocean

Frozen Ocean

Deep Frozen Ocean