This modpack uses bits and pieces of multiple mods to provide you with a Wild West minecraft experience.
General features
-New biomes (thanks to biomes o' plenty)
-New mobs (outlaws, wild animals etc.)
-Petroleum and related systems
-Trains! (extension on top of petroleum mod)
-New structures (bandit camps etc.)
-Gore and blood mechanics (nothing too drastic)
-Bounty boards and bounty hunting (thanks to bountiful)
-Slight quality-of-life improvements
-Seasons and fertility mechanics (thanks to serene seasons)
Actual mod list below
Alex's Mobs
AstikorCarts [Horse Carts]
Biomes O' Plenty
Blood and Gore
Bountiful
Callable Horses
Citadel (a library mod)
Clumps (optimization)
Configured (easier mod configs)
Controlling
CoroUtil (a library mod)
Dynamic Lights (optifine-like dynamic lights)
Dynamic Surroundings (further immersion)
FerriteCore ((Neo)Forge) (a library mod)
First-person Model (even further immersion)
Immersive Engineering (a cool mod + a base for petroleum and trains)
Immersive Petroleum
Immersive Railroading
Just Enough Items (JEI) (quality of life, helps find crafting recipies for modded items)
Kotlin for Forge (a library mod)
Lazy DataFixerUpper(LazyDFU) [FORGE] (optimization)
ModernFix (optimization)
Not Enough Animations (essential for First-person Model + adds animations to first person for immersion)
Searchables
Serene Seasons (adds the season & fertility mechanics)
Track API (an API mod)
Tumbleweed
Two Players One Horse (quality of life)
Universal Mod Core
What Are They Up To (Watut) (allows you to see what other players are doing with cool animations)
Wild West Guns (the most essential mod - adds bandits/outlaws, guns, ammo, gun oil etc.)
Xaero's Minimap (a configurable minimap mod that also includes waypoint mechanics)
Xaero's World Map (tracks where you've been on a world/server and gives you access to a configurable map)