NOTE! This modpack is viable, and the game is VERY laggy and it will crash. Sorry for the inconvinience, I will try to fix it

This modpack contains a few mods that improve the gameplay, combat mechanics and structures. It also has some Quality of Life fixing mods, that may come in handy.

Mods:
Biomes O' Plenty: Adds many cool biomes to the game.

Comforts: Adds bed-like Sleeping Bags, that you can sleep in, but they dont set spawn point.
Ice and Fire: Adds many mythical creatures to the game, like Dragons, Sea Serpents and Death worms.
Off Hand Combat: Gives you the ability to dual wield weapons and bows.
Quark: Adds many small features, that improve the vanilla game. Very customizable, you can change the features on and off at your will.

Serene Seasons: As the name says, it adds seasons, like summer and winter, to the game. It changes the grass and foliage to their respective color of the season.

Spartan Weaponry: Adds many melee weapons, like a Katana, Cestus (Greek-Roman leather knuckles) and a Halbert, and ranged weapons, like a Longbow, Throwing Knife and a Javelin. Also adds more shields and weapons that do Fire and Ice damage.
Timeless and Classics Guns: Adds various guns to the game, like M16A4, AA-12, Kriss Vector and RPK47. The weapons can also be upgraded with attachments, like Coyote Optic, Light Stock and Suppressor.

Tough As Nails: Adds survival features to the game, like thirst and body temperature (body temperature is only for 1.17 and above, and this modpack is on 1.16.5, sorry for the inconvinience!).

YUNG's Better series: Many mods that overhaul structures like mineshafts, strongholds and add naturally generated bridges.

QOL Mods:
Just Enough Items: Adds a library with every single crafting recipe of items and their uses.
Mouse Tweaks: You can move blocks easier in inventory and crafting grid, and overally makes using a mouse better.

Combat Overhaul