Give me your silliest datapack ideas and i will make them

Make a datapack where every block you directly look at, it turns into dirt

a data pack enabling multi biome sky lands, all varining in size, structures retain land and underwater structures surrounded in ice and water, increase dia ore gen level, etc

Stickmin

A Henry stick in distraction dance one

Minecraft, but there is a bedrock roof and no ceiling

Every Vex that spawns in has a villager on its back which is immune to damage...

creepers, but they drill down into bedrock when they explode

Chickens will randomly spawn around you...

minecraft, but you are super slow and all mobs are super fast.

how about emoji blocks?

make it so that when there is a nether portal the netherrack will spread 100 blocks in any direction and same with end portal

end update
so, more biomes in the end
pretty much the nether update but for the end
thx

You - the player - are an undead mob. You burn in sunlight (and probably spawn at night to make up for this, if possible), other undead mobs become neutral instead of hostile, and villagers/iron golems decidedly do not like you. Pretty appropriate for the spooky month, I think.

creepers run away when you look at them

everytime you walk, a trail of bats follow you

Minecraft but everything tries to eat you 
this would be a cool video for me

when you kill a dog it drops a letter from Satan saying "Why would you do this"

Make a version of minecraft that just simulates starving and after you die one time you switch to a random dimension and every time you jump in the nether you get struck by lightning until you beat the game but if you take damage your inventory gets filled up fishing rods and every tick you are in the end a door appears and if you open that door you go back to the overworld and get teleported up to the build limit and there is a timer counting 10 minutes and once that is up you get every advancement in the game and every tick you are sprinting gives you a random potion effect but if you get wither or poison you explode until the next day and if you accidently look directly up you get kicked from the world plus every time you pick something up a raid starts and every time you drop something an elder guardian spawns and if you touch water you get every single effect in the game but if it is nighttime when this happened one hundred tridents fall on your head but if you take more than 5 hearts from this you die and every block you place there is a 50% chance for everything above to happen.

https://www.planetminecraft.com/forums/minecraft/modding/submit-your-silly-mod-ideas-again-617276/ close...

minecraft but there are raining cat

Tools lose durability when you drop them

if you kill a cat or a dog/wolf a horde of angry wolfs appears instantly