Mods for 1.8.8
3 mods match your filters.
RFTools (Legacy)by McJty
Blocks and items to help with Redflux (dimension builder, crafter, monitor, scanner, etc.)
Forge
1.7.10 – 1.12.2
Omnidirectional Movementby confusingfool93
Omnidirectional Movement based on games like Call of Duty Black Ops 6 and The Finals.
FabricForgeNeoForgeQuilt+2
1.3.1 – 26.3
DK NPCSby DK PLUGINS
Lightweight NPC system that creates realistic player NPCs with custom skins, interactions, and command support.
Fabric
1.8 – 26.1.2