However, based on standard automotive and gaming terminology, here is the critical issue:

Let's synthesize all of this. Imagine you want to build a in SLRR v231.

The vanilla version of SLRR (v1.0) was nearly unplayable due to memory leaks, crashes, and physics glitches. The v231 patch (often colloquially called "1.2.1") stabilized the memory handler, fixed the infamous "tyre-through-tarmac" bug, and opened up the game's archives (the .dat files) to be more accessible to modders.

: Eliminates tedious scrolling by expanding the parts inventory view, allowing you to see your entire garage stash at once.

The v2.3.1 modding community is the only reason this game exists today. The developers gave us a broken, buggy masterpiece, and the modders turned it into a religion.