Not all versions are available through MultiMC client, so I played only the once that are
Completion time is taken from MultiMC timer which includes time in main menu

I listed obtainables by scrolling each version startiong from inf-2010618, so this may not contain everything
https://minecraft.fandom.com/wiki/Java_Edition_Infdev_20100618


Obtainables

Infdev
https://minecraft.fandom.com/wiki/Java_Edition_data_values/Indev

Notes: Mostly regular minecraft game play, just a lot of mining for diamonds

Completion play time unknown

a1.04
saddle, golden apple dungeons
oak, cobble stais

iron door
lever
redstone
redstone torch
stone button
wooden, stone pressure plate
mossy cobblestone

alpha v1.0.4
Some bug that get me stuck, one way to fix this is to move the player by 1 block using nbt editor or similar
"Map generation creates "bad chunk" areas of the map in which the player and all NPCs stutter and move very slowly through."

Golden apples gave chance of 1/125 appearing in a dungeon chest
if every dungeon has two chests, (not always), you have ~50.0% chance finding golden apple at 44th dungeon, good luck...

ceil( ln2(1/(1-(124/125)^2) ) = 44

Confessions:
I got stuck few times due to a bug and used NBTExplorer to move myself 1 block up which fixes the issue
After 4-6 hours of searching I found 1 dungeon... So I didn't feel like finding golden apple 100% legitimately
I converted the save to beta 1.7.3 and then to 1.8.1 to locate dungeons in spectator mode (I only opened the chests in alpha v1.0.4)
Even then this is taking a lot of time.

For a while I thought it doesn't exist. But at last I have found one. I lost count on dungeons, but it must have been +30

Completion play time 49hr 46min

"Upon world creation there is a 25% chance for it to become a winter world."
Hence it's not possible to obtain snow biome related items if your world is not winter world

alpha 1.0.11
 Boat
 Leather (cloth armor is converted to leather)
 Milk Bucket
 Reeds
 Clay
 Clay Ball
 Paper
 Book
 Brick
 Slimeball
 Bookshelves
 Bricks
 cactus

Completion 58hr 30min

alpha 1.0.14
 Jukebox
 Music Discs 13 and cat
 Minecart with Furnace
 Minecart with Chests
 egg

Completion 59hr 32min

alpha 1.0.17_02
 Fences

alpha 1.1.0
Compass

alpha 1.1.2
Fishing rods
Additional note: Fire proof your house... https://i.imgur.com/alvNRWB.png https://i.imgur.com/7pKQfQk.png

Completion time (after base building) 68hr 58m

Alpha 1.2.0
Nether!

 Netherrack
 Soul Sand
 Glowstone
 Glowdust
 Carved Pumpkin
 Jack o'Lantern
 Clock
 Cooked Fish
 Raw Fish

Tundra biomes can now generate
 Snow
 Snow block

Completion time 72hr 26min


Minecraft alpha completed! Rest updates are bug fixes or changes until Beta 1.2

Beta 1.2
 Cake
 Dispenser
 Lapis Lazuli block
 Lapis Lazuli
 Note Block
 Sandstone
 Spruce Log
 Birch Log
 Every wool except brown
 Every dye except Cocoa Beans
 Bone
 Bone Meal
 Ink Sac
 Charcoal
 Sugar

Completion time 76hr 59min

Beta 1.3
 Bed
 Redstone Repeater
 Cobblestone Slab
 Wooden Slab
 Sandstone Slab

Completion time 77hr 50min

Beta 1.4

Locked chests: Can be only exploded for a drop (the drop can break in explosion, so make backup) and only generate if system time is set to April 1, 2011
Cocoa beans: More dungeon crawling...
Cookies
Brown wool

Some websites will work funky, update first then:
Go back in time
# timedatectl set-ntp 0
# timedatectl set-time "2011-04-01 00:00:00"

Back to the Future
# timedatectl set-ntp 1
# ntpd -qg

Completion 81hr 54min