The Nameless SMP modpack is a medieval based exploration modpack that is composed of mostly world generation mods however it does include some gameplay related mods such as Origins and Better Combat. This modpack should improve your experiences exploring the world without introducing too many new challenges to deal with it will also improve upon combat with new weapons and fighting mechanics. Overall this modpack adds a more medieval theme to your world without having to spend time researching mods.
Some of the mods in this modpack are as follows:
YUNG's Extras (Forge) (by YUNGNICKYOUNG)
Amplified Nether (by Starmute)
spark (by Iucko)
Origins (Forge) (by EdwinMindcraft)
Incendium (by Starmute)
Origins: Classes (Forge) (by LimonBlaze)
YUNG's Better Strongholds (Forge) (by YUNGNICKYOUNG)
Better Villages - Forge (by jtl_elisa)
Unstructured [Fabric/Forge] (by Cristelknight)
Cloth Config API (Fabric/Forge) (by shedaniel)
Epic Knights: Shields, Armor and Weapons (by magistu_)
YUNG's Better Desert Temples (Forge) (by YUNGNICKYOUNG)
Architectury API (Fabric/Forge) (by shedaniel)
Better Combat [Fabric & Forge] (by daedelus_dev)
Caelus API (Forge) (by TheIllusiveC4)
YUNG's Better Dungeons (Forge) (by YUNGNICKYOUNG)
Library Ferret - Forge (by jtl_elisa)
Additional Structures (Fabric) (by XxRexRaptorxX)
YUNG's API (Forge) (by YUNGNICKYOUNG)
William Wythers' Overhauled Overworld (by Cristelknight)
YUNG's Better Ocean Monuments (Forge) (by YUNGNICKYOUNG)
YUNG's Better Witch Huts (Forge) (by YUNGNICKYOUNG)
YUNG's Better Mineshafts (Forge) (by YUNGNICKYOUNG)
YUNG's Bridges (Forge) (by YUNGNICKYOUNG)
playerAnimator (by KosmX)
Simply Swords [Fabric & Forge] (by sweenuss)
Mahou Tsukai (by stepcros)

NamelessSMP