trail.md building type entity cyberia ฯ 0.01% lawn high trafic more sun cynodon dactylon eleusine indica axonopus compressus low trafic more shade centella asiatica hydrocotyle umbellata pouzolzia zeylanica oplismenus hirtellus oplismenus compositus decorative and medicinal acmella repens calyptocarpus vialis plantago oxalis corniculata oxalis latifolia Linked References biome engineering cyber/context/distribution/1400k cyber/context/distribution/900k hard force land land primitives layer maps multigrid territory Local Graph