This mod adds more advancements to the already existing advancement system.
Advancements(applies only to latest version):
A Harder Stone: obtain cobbled Deepslate
Wet Stuff: fill a bucket with water
Emeralds Emeralds! EMARALDS!!!: obtain 64 Emeralds
New Technology: obtain Redstone
More Technology: craft a Redstone device
Unfit For Normal Life: find a Basalt Delta
Cover Me in Diamonds: obtain a full set of diamond armor
Cover Me in Iron: obtain a full set of iron armor
Cover Me in Gold: obtain a full set of gold armor
Cover Me in Skin: obtain a full set of leather armor
Mushrooms, Mushrooms Everywhere: find a mushroom island
Self Necromancer: respawn
Time To Strike: obtain a sword
Cold: find any cold biome
Eatable Gold: eat a golden apple
Time To Farm: craft a hoe
An Apple a day: eat an apple
Overpowered: eat an Enchanted Golden Apple
Baked Goods: eat everything that can be cooked or crafted(excepted cake)
The Beginning In The End?:summon The Wither in the End
Hunter: Kill a Rabbit in a Taiga biome
I do not take credit in the advancements from the java achievement system
Feel free to use this in a mod pack.
Suggestions in the comments will be taken into consideration.