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[jecowa]

Has anyone found a way to do this? I found the files used for animated magma. There are also some grass files with it, but it doesn't look like they are used for anything. I have not found any in-game settings or init/d_init settings that mention grass or animation.

[jecowa]

While messing with it, discovered that if you delete the grass stuff from the "vanilla_plants_graphics" folder, it falls back to the grasses next to the animated lava graphics in the "vanilla_environment" folder. Animated grass still doesn't work, though. But doing different grass textures for each type of grass does.

Spoiler: graphics_grass.txt file with different graphic for each of the 32 grasses (click to show/hide)

Code: [Select]

graphics_grass

[OBJECT:GRAPHICS]

[PLANT_GRAPHICS:MEADOW-GRASS]
[GRASS_1:GRASS:0:0]
[GRASS_2:GRASS:1:0]
[GRASS_3:GRASS:2:0]
[GRASS_4:GRASS:3:0]
[PLANT_GRAPHICS:HAIR GRASS]
[GRASS_1:GRASS:0:1]
[GRASS_2:GRASS:1:1]
[GRASS_3:GRASS:2:1]
[GRASS_4:GRASS:3:1]
[PLANT_GRAPHICS:BENTGRASS]
[GRASS_1:GRASS:0:2]
[GRASS_2:GRASS:1:2]
[GRASS_3:GRASS:2:2]
[GRASS_4:GRASS:3:2]
[PLANT_GRAPHICS:RYEGRASS]
[GRASS_1:GRASS:0:3]
[GRASS_2:GRASS:1:3]
[GRASS_3:GRASS:2:3]
[GRASS_4:GRASS:3:3]
[PLANT_GRAPHICS:FESCUE GRASS]
[GRASS_1:GRASS:0:4]
[GRASS_2:GRASS:1:4]
[GRASS_3:GRASS:2:4]
[GRASS_4:GRASS:3:4]
[PLANT_GRAPHICS:REEDGRASS]
[GRASS_1:GRASS:0:5]
[GRASS_2:GRASS:1:5]
[GRASS_3:GRASS:2:5]
[GRASS_4:GRASS:3:5]
[PLANT_GRAPHICS:KNOTGRASS]
[GRASS_1:GRASS:0:6]
[GRASS_2:GRASS:1:6]
[GRASS_3:GRASS:2:6]
[GRASS_4:GRASS:3:6]
[PLANT_GRAPHICS:ZOYSIA]
[GRASS_1:GRASS:0:7]
[GRASS_2:GRASS:1:7]
[GRASS_3:GRASS:2:7]
[GRASS_4:GRASS:3:7]
[PLANT_GRAPHICS:DOG'S TOOTH GRASS]
[GRASS_1:GRASS:0:8]
[GRASS_2:GRASS:1:8]
[GRASS_3:GRASS:2:8]
[GRASS_4:GRASS:3:8]
[PLANT_GRAPHICS:DALLISGRASS]
[GRASS_1:GRASS:0:9]
[GRASS_2:GRASS:1:9]
[GRASS_3:GRASS:2:9]
[GRASS_4:GRASS:3:9]
[PLANT_GRAPHICS:CARPETGRASS]
[GRASS_1:GRASS:0:10]
[GRASS_2:GRASS:1:10]
[GRASS_3:GRASS:2:10]
[GRASS_4:GRASS:3:10]
[PLANT_GRAPHICS:SATINTAIL]
[GRASS_1:GRASS:0:11]
[GRASS_2:GRASS:1:11]
[GRASS_3:GRASS:2:11]
[GRASS_4:GRASS:3:11]
[PLANT_GRAPHICS:GRAMA]
[GRASS_1:GRASS:0:12]
[GRASS_2:GRASS:1:12]
[GRASS_3:GRASS:2:12]
[GRASS_4:GRASS:3:12]
[PLANT_GRAPHICS:DROPSEED GRASS]
[GRASS_1:GRASS:0:13]
[GRASS_2:GRASS:1:13]
[GRASS_3:GRASS:2:13]
[GRASS_4:GRASS:3:13]
[PLANT_GRAPHICS:NEEDLE GRASS]
[GRASS_1:GRASS:0:14]
[GRASS_2:GRASS:1:14]
[GRASS_3:GRASS:2:14]
[GRASS_4:GRASS:3:14]
[PLANT_GRAPHICS:BLUE SEDGE]
[GRASS_1:GRASS:0:15]
[GRASS_2:GRASS:1:15]
[GRASS_3:GRASS:2:15]
[GRASS_4:GRASS:3:15]
[PLANT_GRAPHICS:FIELD SEDGE]
[GRASS_1:GRASS:0:16]
[GRASS_2:GRASS:1:16]
[GRASS_3:GRASS:2:16]
[GRASS_4:GRASS:3:16]
[PLANT_GRAPHICS:PURPLE MOOR GRASS]
[GRASS_1:GRASS:0:17]
[GRASS_2:GRASS:1:17]
[GRASS_3:GRASS:2:17]
[GRASS_4:GRASS:3:17]
[PLANT_GRAPHICS:VELVET GRASS]
[GRASS_1:GRASS:0:18]
[GRASS_2:GRASS:1:18]
[GRASS_3:GRASS:2:18]
[GRASS_4:GRASS:3:18]
[PLANT_GRAPHICS:MEADOWSWEET]
[GRASS_1:GRASS:0:19]
[GRASS_2:GRASS:1:19]
[GRASS_3:GRASS:2:19]
[GRASS_4:GRASS:3:19]
[GROWTH:BUD]
[GROWTH_1:GRASS_FLOWERS:0:1]
[GROWTH_2:GRASS_FLOWERS:1:1]
[GROWTH_3:GRASS_FLOWERS:2:1]
[GROWTH_4:GRASS_FLOWERS:3:1]
[GROWTH:FLOWER]
[GROWTH_1:GRASS_FLOWERS:4:1]
[GROWTH_2:GRASS_FLOWERS:5:1]
[GROWTH_3:GRASS_FLOWERS:6:1]
[GROWTH_4:GRASS_FLOWERS:7:1]
[PLANT_GRAPHICS:RUSH]
[GRASS_1:GRASS:0:20]
[GRASS_2:GRASS:1:20]
[GRASS_3:GRASS:2:20]
[GRASS_4:GRASS:3:20]
[GROWTH:BUD]
[GROWTH_1:GRASS_FLOWERS:0:3]
[GROWTH_2:GRASS_FLOWERS:1:3]
[GROWTH_3:GRASS_FLOWERS:2:3]
[GROWTH_4:GRASS_FLOWERS:3:3]
[GROWTH:FLOWER]
[GROWTH_1:GRASS_FLOWERS:4:3]
[GROWTH_2:GRASS_FLOWERS:5:3]
[GROWTH_3:GRASS_FLOWERS:6:3]
[GROWTH_4:GRASS_FLOWERS:7:3]
[PLANT_GRAPHICS:MARSH THISTLE]
[GRASS_1:GRASS:0:21]
[GRASS_2:GRASS:1:21]
[GRASS_3:GRASS:2:21]
[GRASS_4:GRASS:3:21]
[GROWTH:BUD]
[GROWTH_1:GRASS_FLOWERS:0:6]
[GROWTH_2:GRASS_FLOWERS:1:6]
[GROWTH_3:GRASS_FLOWERS:2:6]
[GROWTH_4:GRASS_FLOWERS:3:6]
[GROWTH:FLOWER]
[GROWTH_1:GRASS_FLOWERS:4:6]
[GROWTH_2:GRASS_FLOWERS:5:6]
[GROWTH_3:GRASS_FLOWERS:6:6]
[GROWTH_4:GRASS_FLOWERS:7:6]
[PLANT_GRAPHICS:COMMON REED]
[GRASS_1:GRASS:0:22]
[GRASS_2:GRASS:1:22]
[GRASS_3:GRASS:2:22]
[GRASS_4:GRASS:3:22]
[PLANT_GRAPHICS:CATTAIL]
[GRASS_1:GRASS:0:23]
[GRASS_2:GRASS:1:23]
[GRASS_3:GRASS:2:23]
[GRASS_4:GRASS:3:23]
[PLANT_GRAPHICS:SAWGRASS]
[GRASS_1:GRASS:0:24]
[GRASS_2:GRASS:1:24]
[GRASS_3:GRASS:2:24]
[GRASS_4:GRASS:3:24]
[PLANT_GRAPHICS:COTTONGRASS]
[GRASS_1:GRASS:0:25]
[GRASS_2:GRASS:1:25]
[GRASS_3:GRASS:2:25]
[GRASS_4:GRASS:3:25]
[GROWTH:BUD]
[GROWTH_1:GRASS_FLOWERS:0:4]
[GROWTH_2:GRASS_FLOWERS:1:4]
[GROWTH_3:GRASS_FLOWERS:2:4]
[GROWTH_4:GRASS_FLOWERS:3:4]
[GROWTH:FLOWER]
[GROWTH_1:GRASS_FLOWERS:4:4]
[GROWTH_2:GRASS_FLOWERS:5:4]
[GROWTH_3:GRASS_FLOWERS:6:4]
[GROWTH_4:GRASS_FLOWERS:7:4]
[PLANT_GRAPHICS:WHITE MOUNTAIN HEATHER]
[GRASS_1:GRASS:0:26]
[GRASS_2:GRASS:1:26]
[GRASS_3:GRASS:2:26]
[GRASS_4:GRASS:3:26]
[PLANT_GRAPHICS:MOUNTAIN AVENS]
[GRASS_1:GRASS:0:27]
[GRASS_2:GRASS:1:27]
[GRASS_3:GRASS:2:27]
[GRASS_4:GRASS:3:27]
[GROWTH:BUD]
[GROWTH_1:GRASS_FLOWERS:0:1]
[GROWTH_2:GRASS_FLOWERS:1:1]
[GROWTH_3:GRASS_FLOWERS:2:1]
[GROWTH_4:GRASS_FLOWERS:3:1]
[GROWTH:FLOWER]
[GROWTH_1:GRASS_FLOWERS:4:1]
[GROWTH_2:GRASS_FLOWERS:5:1]
[GROWTH_3:GRASS_FLOWERS:6:1]
[GROWTH_4:GRASS_FLOWERS:7:1]
[PLANT_GRAPHICS:CLOUDBERRY]
[GRASS_1:GRASS:0:28]
[GRASS_2:GRASS:1:28]
[GRASS_3:GRASS:2:28]
[GRASS_4:GRASS:3:28]
[GROWTH:BUD]
[GROWTH_1:GRASS_FLOWERS:0:5]
[GROWTH_2:GRASS_FLOWERS:1:5]
[GROWTH_3:GRASS_FLOWERS:2:5]
[GROWTH_4:GRASS_FLOWERS:3:5]
[GROWTH:FLOWER]
[GROWTH_1:GRASS_FLOWERS:4:5]
[GROWTH_2:GRASS_FLOWERS:5:5]
[GROWTH_3:GRASS_FLOWERS:6:5]
[GROWTH_4:GRASS_FLOWERS:7:5]
[PLANT_GRAPHICS:BAMBOO, ARROW]
[GRASS_1:GRASS:0:29]
[GRASS_2:GRASS:1:29]
[GRASS_3:GRASS:2:29]
[GRASS_4:GRASS:3:29]
[PLANT_GRAPHICS:BAMBOO, GOLDEN]
[GRASS_1:GRASS:0:30]
[GRASS_2:GRASS:1:30]
[GRASS_3:GRASS:2:30]
[GRASS_4:GRASS:3:30]
[PLANT_GRAPHICS:BAMBOO, HEDGE]
[GRASS_1:GRASS:0:31]
[GRASS_2:GRASS:1:31]
[GRASS_3:GRASS:2:31]
[GRASS_4:GRASS:3:31]

[PLANT_GRAPHICS:FLOOR FUNGI]
[GRASS_1:CAVERN_GRASS:0:0]
[GRASS_2:CAVERN_GRASS:1:0]
[GRASS_3:CAVERN_GRASS:2:0]
[GRASS_4:CAVERN_GRASS:3:0]
[CUSTOM_EDGING:1] can be from 1 to 32, lower number is printed with higher priority, all win out over regular grass
[CUSTOM_RAMP:1] can be from 1 to 32, uses the plant's GRASS_1 image
[CUSTOM_EDGE_W:CAVERN_GRASS:4:0]
[CUSTOM_EDGE_E:CAVERN_GRASS:5:0]
[CUSTOM_EDGE_S:CAVERN_GRASS:6:0]
[CUSTOM_EDGE_N:CAVERN_GRASS:7:0]
[CUSTOM_EDGE_NW:CAVERN_GRASS:8:0]
[CUSTOM_EDGE_NE:CAVERN_GRASS:9:0]
[CUSTOM_EDGE_SW:CAVERN_GRASS:10:0]
[CUSTOM_EDGE_SE:CAVERN_GRASS:11:0]

[PLANT_GRAPHICS:CAVE MOSS]
[GRASS_1:CAVERN_GRASS:0:1]
[GRASS_2:CAVERN_GRASS:1:1]
[GRASS_3:CAVERN_GRASS:2:1]
[GRASS_4:CAVERN_GRASS:3:1]
[CUSTOM_EDGING:2]
[CUSTOM_RAMP:2]
[CUSTOM_EDGE_W:CAVERN_GRASS:4:1]
[CUSTOM_EDGE_E:CAVERN_GRASS:5:1]
[CUSTOM_EDGE_S:CAVERN_GRASS:6:1]
[CUSTOM_EDGE_N:CAVERN_GRASS:7:1]
[CUSTOM_EDGE_NW:CAVERN_GRASS:8:1]
[CUSTOM_EDGE_NE:CAVERN_GRASS:9:1]
[CUSTOM_EDGE_SW:CAVERN_GRASS:10:1]
[CUSTOM_EDGE_SE:CAVERN_GRASS:11:1]

[PLANT_GRAPHICS:UNDERLICHEN]
[GRASS_1:CAVERN_GRASS:0:2]
[GRASS_2:CAVERN_GRASS:1:2]
[GRASS_3:CAVERN_GRASS:2:2]
[GRASS_4:CAVERN_GRASS:3:2]
[CUSTOM_EDGING:3]
[CUSTOM_RAMP:3]
[CUSTOM_EDGE_W:CAVERN_GRASS:4:2]
[CUSTOM_EDGE_E:CAVERN_GRASS:5:2]
[CUSTOM_EDGE_S:CAVERN_GRASS:6:2]
[CUSTOM_EDGE_N:CAVERN_GRASS:7:2]
[CUSTOM_EDGE_NW:CAVERN_GRASS:8:2]
[CUSTOM_EDGE_NE:CAVERN_GRASS:9:2]
[CUSTOM_EDGE_SW:CAVERN_GRASS:10:2]
[CUSTOM_EDGE_SE:CAVERN_GRASS:11:2]

[PLANT_GRAPHICS:BABY TOES SUCCULENT]
[GRASS_1:GRASS_OTHER:0:0]
[GRASS_2:GRASS_OTHER:1:0]
[GRASS_3:GRASS_OTHER:2:0]
[GRASS_4:GRASS_OTHER:3:0]
[CUSTOM_RAMP:4]
[SOIL_BACKGROUND]
[GROWTH:BUD]
[GROWTH_1:GRASS_FLOWERS:0:9]
[GROWTH_2:GRASS_FLOWERS:1:9]
[GROWTH_3:GRASS_FLOWERS:2:9]
[GROWTH_4:GRASS_FLOWERS:3:9]
[GROWTH:FLOWER]
[GROWTH_1:GRASS_FLOWERS:4:9]
[GROWTH_2:GRASS_FLOWERS:5:9]
[GROWTH_3:GRASS_FLOWERS:6:9]
[GROWTH_4:GRASS_FLOWERS:7:9]
[PLANT_GRAPHICS:PEBBLE PLANTS]
[GRASS_1:GRASS_OTHER:0:1]
[GRASS_2:GRASS_OTHER:1:1]
[GRASS_3:GRASS_OTHER:2:1]
[GRASS_4:GRASS_OTHER:3:1]
[CUSTOM_RAMP:5]
[SOIL_BACKGROUND]
[GROWTH:BUD]
[GROWTH_1:GRASS_FLOWERS:0:10]
[GROWTH_2:GRASS_FLOWERS:1:10]
[GROWTH_3:GRASS_FLOWERS:2:10]
[GROWTH_4:GRASS_FLOWERS:3:10]
[GROWTH:FLOWER]
[GROWTH_1:GRASS_FLOWERS:4:10]
[GROWTH_2:GRASS_FLOWERS:5:10]
[GROWTH_3:GRASS_FLOWERS:6:10]
[GROWTH_4:GRASS_FLOWERS:7:10]

[PLANT_GRAPHICS:BUBBLE BULBS]
[GRASS_1:GRASS_OTHER:0:2]
[GRASS_2:GRASS_OTHER:1:2]
[GRASS_3:GRASS_OTHER:2:2]
[GRASS_4:GRASS_OTHER:3:2]
[CUSTOM_EDGING:4]
[CUSTOM_RAMP:6]
[CUSTOM_EDGE_W:GRASS_OTHER:4:2]
[CUSTOM_EDGE_E:GRASS_OTHER:5:2]
[CUSTOM_EDGE_S:GRASS_OTHER:6:2]
[CUSTOM_EDGE_N:GRASS_OTHER:7:2]
[CUSTOM_EDGE_NW:GRASS_OTHER:8:2]
[CUSTOM_EDGE_NE:GRASS_OTHER:9:2]
[CUSTOM_EDGE_SW:GRASS_OTHER:10:2]
[CUSTOM_EDGE_SE:GRASS_OTHER:11:2]

[PLANT_GRAPHICS:DOWNY GRASS]
[GRASS_1:GRASS_OTHER:0:3]
[GRASS_2:GRASS_OTHER:1:3]
[GRASS_3:GRASS_OTHER:2:3]
[GRASS_4:GRASS_OTHER:3:3]
[CUSTOM_EDGING:5]
[CUSTOM_RAMP:7]
[CUSTOM_EDGE_W:GRASS_OTHER:4:3]
[CUSTOM_EDGE_E:GRASS_OTHER:5:3]
[CUSTOM_EDGE_S:GRASS_OTHER:6:3]
[CUSTOM_EDGE_N:GRASS_OTHER:7:3]
[CUSTOM_EDGE_NW:GRASS_OTHER:8:3]
[CUSTOM_EDGE_NE:GRASS_OTHER:9:3]
[CUSTOM_EDGE_SW:GRASS_OTHER:10:3]
[CUSTOM_EDGE_SE:GRASS_OTHER:11:3]

[PLANT_GRAPHICS:EYEBALL]
[GRASS_1:GRASS_OTHER:0:4]
[GRASS_2:GRASS_OTHER:1:4]
[GRASS_3:GRASS_OTHER:2:4]
[GRASS_4:GRASS_OTHER:3:4]
[CUSTOM_RAMP:8]
[SOIL_BACKGROUND]

[PLANT_GRAPHICS:WORMY TENDRILS]
[GRASS_1:GRASS_OTHER:0:5]
[GRASS_2:GRASS_OTHER:1:5]
[GRASS_3:GRASS_OTHER:2:5]
[GRASS_4:GRASS_OTHER:3:5]
[CUSTOM_RAMP:9]
[SOIL_BACKGROUND]


[jecowa]

Since it's possible to draw unique tiles for each type of grass, but since that's kind of a lot to do, I've been trying to classify the grasses into similar groups for drawing a grass tile for each order or family or whatever.

The 34 above-ground "plant_grasses" that are probably based on real-life plants can be grouped into 5 orders or 8 families or 12 subfamilies or 17 tribes.

Sorted by taxonomy:

• Kingdom: Plantae
  • Order: Asterales
    • Family: Asteraceae - the aster/daisy/composite/sunflower family
      • Subfamily: Carduoideae
        • Tribe: Cardueae
          • Subtribe: Carduinae
            • MARSH THISTLE (Cirsium palustre, guess)
  • Order: Caryophyllales
    • Family: Aizoaceae - the fig-marigold family
      • Subfamily: Ruschioideae
        • Tribe: Ruschieae
          • BABY TOES SUCCULENT (Fenestraria, raws)
          • PEBBLE PLANTS (Lithops, raws)
  • Order: Ericales
    • Family: Ericaceae - the heath/heather family
      • Subfamily: Cassiopoideae
        • WHITE MOUNTAIN HEATHER (Cassiope, guess)
  • Order: Poales
    • Family: Cyperaceae - the grass-like family
      • BLUE SEDGE (Carex flacca, guess)
      • FIELD SEDGE (Carex praegracilis, guess)
      • SAWGRASS (Cladium, guess)
      • COTTONGRASS (Eriophorum, guess)
    • Family: Juncaceae - the rush family
      • RUSH (Juncaceae - guessed)
    • Family: Poaceae - the true grass family
      • Subfamily: Arundinoideae
        • Tribe: Molinieae
          • Subtribe: Moliniinae
            • PURPLE MOOR GRASS (Molinia caerulea, guess)
            • COMMON REED (Phragmites australis, guess)
      • Subfamily: Bambusoideae
        • Tribe: Arundinarieae
          • Subtribe: Arundinariinae
            • BAMBOO, ARROW (Fargesia, raws)
            • BAMBOO, GOLDEN (Phyllostachys aurea, raws)
        • Tribe: Bambuseae
          • Subtribe: Bambusinae
            • BAMBOO, HEDGE (Bambusa multiplex, raws)
      • Subfamily: Chloridoideae
        • Tribe: Cynodonteae
          • Subtribe: Boutelouinae
            • GRAMA (Bouteloua, guess)
        • Tribe: Zoysieae
          • Subtribe: Zoysiinae
            • DROPSEED GRASS (Sporobolus, guess)
            • ZOYSIA (Zoysia, seems obvious)
      • Subfamily: Panicoideae
        • Supertribe: Andropogonodae
          • Tribe: Andropogoneae
            • Subtribe: Saccharinae
              • SATINTAIL (Imperata, guess)
          • Tribe: Paspaleae
            • Subtribe: Paspalinae
              • CARPETGRASS (Axonopus, guess)
              • DALLISGRASS (Paspalum dilatatum, guess)
              • KNOTGRASS (Paspalum distichum, guess - could also be Polygonum of the Polygonaceae family of the Caryophyllales Order)
        • Supertribe: Panicodae
          • Tribe: Paniceae
            • Subtribe: Panicinae
              • DOG'S TOOTH GRASS (Panicum repens, guess - could also be Cynodon dactylon of the Zoysieae tribe of the Chloridoideae subfamily.)
      • Subfamily: Pooideae
        • Tribe: Poeae
          • Subtribe: Agrostidinae (or some other that begins with an "A")
            • HAIR GRASS (guess - could also be Eleocharis of the Cyperaceae family.)
          • Subtribe: Agrostidinae
            • BENTGRASS (Agrostis, guess)
            • REEDGRASS (Calamagrostis, guess)
          • Subtribe: Holcinae
            • VELVET GRASS (Holcus, guess)
          • Subtribe: Loliinae
            • FESCUE GRASS (Festuca, guess)
            • RYEGRASS (Lolium, guess)
          • Subtribe: Poinae
            • MEADOW-GRASS (Poa, guess)
        • Tribe: Stipeae (guess - could also be of the Aristidoideae or Chloridoideae subfamilies)
          • NEEDLE GRASS (Hesperostipa, guess)
      • Family: Typhaceae - the cattail family
        • CATTAIL (Typha, guess)
  • Order: Rosales
    • Family: Rosaceae - the rose family
      • CLOUDBERRY (Rubus chamaemorus, guess)
      • MEADOWSWEET (Filipendula or Spiraea, guess)
      • MOUNTAIN AVENS (Dryas, guess)

By location:

Spoiler: biome sets (click to show/hide)

MEADOW-GRASS, HAIR GRASS, BENTGRASS, FESCUE GRASS
   [BIOME:GRASSLAND_TEMPERATE]
   [BIOME:SAVANNA_TEMPERATE]
   [BIOME:SHRUBLAND_TEMPERATE]
   [BIOME:ANY_TEMPERATE_FOREST]
   [BIOME:MOUNTAIN]
   [BIOME:TUNDRA]
   [BIOME:TAIGA]

RYEGRASS, REEDGRASS, KNOTGRASS
   [BIOME:GRASSLAND_TEMPERATE]
   [BIOME:SAVANNA_TEMPERATE]
   [BIOME:SHRUBLAND_TEMPERATE]
   [BIOME:ANY_TEMPERATE_FOREST]

ZOYSIA, DOG'S TOOTH GRASS, DALLISGRASS, CARPETGRASS, SATINTAIL
   [BIOME:GRASSLAND_TROPICAL]
   [BIOME:SAVANNA_TROPICAL]
   [BIOME:SHRUBLAND_TROPICAL]
   [BIOME:ANY_TROPICAL_FOREST]

GRAMA, DROPSEED GRASS
   [BIOME:ANY_GRASSLAND]
   [BIOME:ANY_SAVANNA]
   [BIOME:ANY_SHRUBLAND]
   [BIOME:ANY_FOREST]

NEEDLE GRASS
   [BIOME:ANY_GRASSLAND]
   [BIOME:ANY_SAVANNA]
   [BIOME:ANY_DESERT]

BABY TOES SUCCULENT, PEBBLE PLANTS
   [BIOME:ANY_DESERT]

BLUE SEDGE, FIELD SEDGE, PURPLE MOOR GRASS, VELVET GRASS, MEADOWSWEET
   [BIOME:ANY_TEMPERATE_MARSH]
   [BIOME:GRASSLAND_TEMPERATE]

RUSH
   [BIOME:ANY_TEMPERATE_WETLAND]

MARSH THISTLE
   [BIOME:ANY_TEMPERATE_MARSH]

COMMON REED, CATTAIL, SAWGRASS
   [BIOME:ANY_WETLAND]

COTTONGRASS, WHITE MOUNTAIN HEATHER
   [BIOME:MOUNTAIN]
   [BIOME:TUNDRA]

MOUNTAIN AVENS, CLOUDBERRY
   [BIOME:MOUNTAIN]
   [BIOME:TUNDRA]
   [BIOME:TAIGA]

WORMY TENDRILS, EYEBALL, BUBBLE BULBS, DOWNY GRASS
   [BIOME:NOT_FREEZING]
   [BIOME:MOUNTAIN]
   [BIOME:TUNDRA]

BAMBOO, ARROW
   [BIOME:FOREST_TEMPERATE_CONIFER]

BAMBOO, GOLDEN, BAMBOO, HEDGE
   [BIOME:FOREST_TEMPERATE_BROADLEAF]
   [BIOME:FOREST_TROPICAL_DRY_BROADLEAF]

By colors:

Spoiler: grass color (click to show/hide)

[GRASS_COLORS:2:0:1:2:0:1:2:0:1:6:0:0]

• BAMBOO, ARROW
• BAMBOO, GOLDEN
• BAMBOO, HEDGE

[GRASS_COLORS:2:0:1:2:0:0:2:0:0:6:0:0]

• BABY TOES SUCCULENT
• PEBBLE PLANTS

[GRASS_COLORS:2:0:1:2:0:0:6:0:1:6:0:0]

• MEADOW-GRASS
• HAIR GRASS
• BENTGRASS
• RYEGRASS
• FESCUE GRASS
• REEDGRASS
• KNOTGRASS
• ZOYSIA
• DOG'S TOOTH GRASS
• DALLISGRASS
• CARPETGRASS
• SATINTAIL
• GRAMA
• DROPSEED GRASS
• NEEDLE GRASS
• BLUE SEDGE
• FIELD SEDGE
• PURPLE MOOR GRASS
• VELVET GRASS
• MEADOWSWEET
• RUSH
• MARSH THISTLE
• COMMON REED
• CATTAIL
• SAWGRASS
• COTTONGRASS
• WHITE MOUNTAIN HEATHER
• MOUNTAIN AVENS
• CLOUDBERRY

[GRASS_COLORS:5:0:1:5:0:1:5:0:0:0:0:1]

• WORMY TENDRILS

[GRASS_COLORS:7:0:1:7:0:0:7:0:0:0:0:1]

• EYEBALL
• DOWNY GRASS

[GRASS_COLORS:3:0:1:3:0:0:3:0:0:0:0:1]

• BUBBLE BULBS
• CAVE MOSS

[GRASS_COLORS:7:0:1:6:0:1:7:0:0:0:0:1]

• FLOOR FUNGI

[GRASS_COLORS:5:0:1:5:0:0:5:0:0:0:0:1]

• UNDERLICHEN

By tiles:

All grasses and moss use the same tileset with the exceptions of the three bamboo (which share a tileset) and the grasses of good and evil.

By growth:

These grasses have both buds and flowers:

• BABY TOES SUCCULENT
• PEBBLE PLANTS
• MEADOWSWEET
• RUSH
• MARSH THISTLE
• COTTONGRASS
• CLOUDBERRY

This grass has only flowers:

• MOUNTAIN AVENS

The rest of the grasses have neither buds nor flowers.

However, WHITE MOUNTAIN HEATHER looks as if it was intended to have growth, but it needs timing.

[ryno]

it's possible to draw unique tiles for each type of grass, but that's kind of a lot to do

i attempted this awhile back

Spoiler (click to show/hide)

Spoiler (click to show/hide)

at the very least it helps to have some pictures for bamboo. animated grass tiles sounds pretty cool also. good post