New Grounded 2 resource: Tempered car window glass (shards from a car window); resource tier 4. Spawn locations: Areas where the exit to the street is exposed (e.g., the park entrance). It would be buried; you need a shovel to extract the intact piece—similar to snake scales—yielding one piece per excavation. Long respawn time. It could serve as a building material for windows, a crafting component for high-level armor (such as a diving suit offering superior protection compared to the current one), or a weapon material for a Macuahuitl-style sword (like the one from Grounded 1). The processing method could involve placing the intact shard into the kiln to produce a glass sheet.