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Mobs/Structures
Biomes
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50

1.17 + 1.18

The Caves 'n' Cliffs updates

50

Where vindicators spawn

Woodland mansion

50

This contains birch and oak trees and also have flowers

flower forest biome

50

First platform

Java

50

Name of former lead developer

Jeb

100

Villager and Pillager updates

1.14

100

This Structure contains 1 villager and 1 zombie villager and is not a guaranteed 

Igloo

100

This contains the creeking

pale garden

100

This contains most servers

Bedrock

100

Minecraft other's name

Minceraft

250

1.9

Combat/end Update

250

This mob only found in swamps and raids

witch

250
this biome is found in caves and also contains axolotls 

Lush Cave

250

Old console version

legacy console edition
250

This is the worst minecraft spinoff by many

Legends

500
Version after the creator left.

Version 1.0

500

This mob can only be found in the trials and attempted to hide a hack client

The Breeze

500

This biome is flat and common

Plains

500

This version is only accesable by bedrock and or school

education edition

500

This mob spawns from an item

Chicken/endermite

1000

1.12 update

World of color update

1000

This Mob can only spawn in 2 dimensions

Skeleton

1000

This biome can be found in the nether and is the only biome to contain normal skeletons

Soul sand valley

1000

This is a Nintendo console that doesn't have left hand use

3DS

1000

Who made Infiniminer (main inspiration for Minecraft)

Zach Barth and (Formerly Dan Hathaway)