Xibe Xealm is a nice 1.15.2 modpack if you're looking for a slightly enhanced experience. This modpack was made for a community known as the Vibe Realmers and it was made by one of them.

Features Include;

-Travel to Ratlantis

-Make a Crystal Chest

-PVP with new bows and swords

-Get all of the 1.16 content

-Find new foods

-Explore new biomes and collect the wood

Featuring the official mascot, Rats from the Rats Mod.

Mod List:

SecurityCraft

Apotheosis

AquaCulture 2

Bamboo Blocks

Bedspreads

BetterAnimalsPlus

Biomes o' Plenty

Bloomful

Bountiful

Buzzier Bees

Carbonado Ore

Cosmetic Armor

Dark Utilities

Double Slabs

Earth2Java

OpenBlocks Elevator

Extended Lights

Extra Boats

Extra Golems

Fairy Lights

Flower Breeding

Flying Things

MrCrayfish's Furniture

FutureMC

HWYLA

Iron Chest

Iron Shulker Box

Just A Rotten Flesh To Leather Mod

Just Enough Items

Lava Monster

Macaw's Bridges

Macaw's Doors

Macaw's Roofs

Nature's Compass

Pam's HarvestCraft 2

Patty's More Stuff

Pickle Tweaks

ProjectE

Quark

Rats

Swamp Expansion

Endergetic Expansion

The Midnight

Tiny Mob Farms

Tool Belt

Upgrade Aquatic

MrCrayfish's Vehicles

Vulcanite Ore

WallpaperCraft | A Fresh New Roll

Wards

Waystones

XL Food