V25

Official Content Pack for Immersive Vehicles (MTS/IV).

Minecraft	Loader	File
1.12.2	Forge	MTS Official Pack-1.12.2-*.jar
1.16.5	Forge	MTS Official Pack-1.16.5-*.jar
1.18.2	Forge	MTS Official Pack-1.18.2-*.jar
1.19.2	Forge	MTS Official Pack-1.19.2-*.jar
1.20.1	Forge	MTS Official Pack-1.20.1-*.jar
1.21.1	NeoForge	MTS Official Pack-1.21.1-*.jar
26.1.2+	NeoForge	MTS Official Pack-26.1.2-*.jar

The Forge files for 1.16.5 through 1.20.1 share the same contents, as do the
NeoForge files for 1.21.1 and 26.1.2 — pick the one matching your game version.
Requires the Immersive Vehicles mod.