diff --git a/cmd/tins2020/res/images/flower_purpleA_NE.png b/cmd/tins2020/res/images/flower_purpleA_NE.png
new file mode 100644
index 0000000..08c992b
Binary files /dev/null and b/cmd/tins2020/res/images/flower_purpleA_NE.png differ
diff --git a/cmd/tins2020/res/images/flower_purpleA_NW.png b/cmd/tins2020/res/images/flower_purpleA_NW.png
new file mode 100644
index 0000000..25fbed6
Binary files /dev/null and b/cmd/tins2020/res/images/flower_purpleA_NW.png differ
diff --git a/cmd/tins2020/res/images/flower_purpleA_SE.png b/cmd/tins2020/res/images/flower_purpleA_SE.png
new file mode 100644
index 0000000..1bb75cc
Binary files /dev/null and b/cmd/tins2020/res/images/flower_purpleA_SE.png differ
diff --git a/cmd/tins2020/res/images/flower_purpleA_SW.png b/cmd/tins2020/res/images/flower_purpleA_SW.png
new file mode 100644
index 0000000..a2547d0
Binary files /dev/null and b/cmd/tins2020/res/images/flower_purpleA_SW.png differ
diff --git a/cmd/tins2020/res/images/flower_purpleC_NE.png b/cmd/tins2020/res/images/flower_purpleC_NE.png
new file mode 100644
index 0000000..ddf8b1f
Binary files /dev/null and b/cmd/tins2020/res/images/flower_purpleC_NE.png differ
diff --git a/cmd/tins2020/res/images/flower_purpleC_NW.png b/cmd/tins2020/res/images/flower_purpleC_NW.png
new file mode 100644
index 0000000..0bd8687
Binary files /dev/null and b/cmd/tins2020/res/images/flower_purpleC_NW.png differ
diff --git a/cmd/tins2020/res/images/flower_purpleC_SE.png b/cmd/tins2020/res/images/flower_purpleC_SE.png
new file mode 100644
index 0000000..e8f91e6
Binary files /dev/null and b/cmd/tins2020/res/images/flower_purpleC_SE.png differ
diff --git a/cmd/tins2020/res/images/flower_purpleC_SW.png b/cmd/tins2020/res/images/flower_purpleC_SW.png
new file mode 100644
index 0000000..2b0d6a3
Binary files /dev/null and b/cmd/tins2020/res/images/flower_purpleC_SW.png differ
diff --git a/cmd/tins2020/res/images/flower_redA_NE.png b/cmd/tins2020/res/images/flower_redA_NE.png
new file mode 100644
index 0000000..dfbfe92
Binary files /dev/null and b/cmd/tins2020/res/images/flower_redA_NE.png differ
diff --git a/cmd/tins2020/res/images/flower_redA_NW.png b/cmd/tins2020/res/images/flower_redA_NW.png
new file mode 100644
index 0000000..36992c9
Binary files /dev/null and b/cmd/tins2020/res/images/flower_redA_NW.png differ
diff --git a/cmd/tins2020/res/images/flower_redA_SE.png b/cmd/tins2020/res/images/flower_redA_SE.png
new file mode 100644
index 0000000..2cdf374
Binary files /dev/null and b/cmd/tins2020/res/images/flower_redA_SE.png differ
diff --git a/cmd/tins2020/res/images/flower_redA_SW.png b/cmd/tins2020/res/images/flower_redA_SW.png
new file mode 100644
index 0000000..0d6e6f1
Binary files /dev/null and b/cmd/tins2020/res/images/flower_redA_SW.png differ
diff --git a/cmd/tins2020/res/images/flower_redC_NE.png b/cmd/tins2020/res/images/flower_redC_NE.png
new file mode 100644
index 0000000..bd6c52a
Binary files /dev/null and b/cmd/tins2020/res/images/flower_redC_NE.png differ
diff --git a/cmd/tins2020/res/images/flower_redC_NW.png b/cmd/tins2020/res/images/flower_redC_NW.png
new file mode 100644
index 0000000..5b42412
Binary files /dev/null and b/cmd/tins2020/res/images/flower_redC_NW.png differ
diff --git a/cmd/tins2020/res/images/flower_redC_SE.png b/cmd/tins2020/res/images/flower_redC_SE.png
new file mode 100644
index 0000000..b5ef786
Binary files /dev/null and b/cmd/tins2020/res/images/flower_redC_SE.png differ
diff --git a/cmd/tins2020/res/images/flower_redC_SW.png b/cmd/tins2020/res/images/flower_redC_SW.png
new file mode 100644
index 0000000..2782955
Binary files /dev/null and b/cmd/tins2020/res/images/flower_redC_SW.png differ
diff --git a/cmd/tins2020/res/images/flower_yellowC_NE.png b/cmd/tins2020/res/images/flower_yellowC_NE.png
new file mode 100644
index 0000000..f7342eb
Binary files /dev/null and b/cmd/tins2020/res/images/flower_yellowC_NE.png differ
diff --git a/cmd/tins2020/res/images/flower_yellowC_NW.png b/cmd/tins2020/res/images/flower_yellowC_NW.png
new file mode 100644
index 0000000..4150213
Binary files /dev/null and b/cmd/tins2020/res/images/flower_yellowC_NW.png differ
diff --git a/cmd/tins2020/res/images/flower_yellowC_SE.png b/cmd/tins2020/res/images/flower_yellowC_SE.png
new file mode 100644
index 0000000..02f9ff4
Binary files /dev/null and b/cmd/tins2020/res/images/flower_yellowC_SE.png differ
diff --git a/cmd/tins2020/res/images/flower_yellowC_SW.png b/cmd/tins2020/res/images/flower_yellowC_SW.png
new file mode 100644
index 0000000..77e528d
Binary files /dev/null and b/cmd/tins2020/res/images/flower_yellowC_SW.png differ
diff --git a/cmd/tins2020/res/textures.txt b/cmd/tins2020/res/textures.txt
new file mode 100644
index 0000000..af6d0d0
--- /dev/null
+++ b/cmd/tins2020/res/textures.txt
@@ -0,0 +1,74 @@
+
+tile-dirt: images/tile_dirt.png
+tile-grass: images/tile_grass.png
+tile-snow: images/tile_snow.png
+
+cactus-small-1: images/cactus_short_NE.png
+cactus-small-2: images/cactus_short_NW.png
+cactus-small-3: images/cactus_short_SW.png
+cactus-small-4: images/cactus_short_SE.png
+
+cactus-tall-1: images/cactus_tall_NE.png
+cactus-tall-2: images/cactus_tall_NW.png
+cactus-tall-3: images/cactus_tall_SW.png
+cactus-tall-4: images/cactus_tall_SE.png
+
+tree-fat-1: images/tree_fat_NE.png
+tree-fat-2: images/tree_fat_NW.png
+tree-fat-3: images/tree_fat_SW.png
+tree-fat-4: images/tree_fat_SE.png
+
+tree-pine-1: images/tree_pineDefaultA_NE.png
+tree-pine-2: images/tree_pineDefaultA_NW.png
+tree-pine-3: images/tree_pineDefaultA_SW.png
+tree-pine-4: images/tree_pineDefaultA_SE.png
+
+grass-small-1: images/grass_NE.png
+grass-small-2: images/grass_NW.png
+grass-small-3: images/grass_SW.png
+grass-small-4: images/grass_SE.png
+
+grass-leafs-1: images/grass_leafs_NE.png
+grass-leafs-2: images/grass_leafs_NW.png
+grass-leafs-3: images/grass_leafs_SW.png
+grass-leafs-4: images/grass_leafs_SE.png
+
+bush-small-1: images/plant_bushSmall_NE.png
+bush-small-2: images/plant_bushSmall_NW.png
+bush-small-3: images/plant_bushSmall_SW.png
+bush-small-4: images/plant_bushSmall_SE.png
+
+bush-large-1: images/plant_bushLarge_NE.png
+bush-large-2: images/plant_bushLarge_NW.png
+bush-large-3: images/plant_bushLarge_SW.png
+bush-large-4: images/plant_bushLarge_SE.png
+
+bush-large-1: images/plant_bushLarge_NE.png
+bush-large-2: images/plant_bushLarge_NW.png
+bush-large-3: images/plant_bushLarge_SW.png
+bush-large-4: images/plant_bushLarge_SE.png
+
+flower-poppy-1: images/flower_yellowC_NE.png
+flower-poppy-2: images/flower_yellowC_NW.png
+flower-poppy-3: images/flower_yellowC_SW.png
+flower-poppy-4: images/flower_yellowC_SE.png
+
+flower-red-c-1: images/flower_redC_NE.png
+flower-red-c-2: images/flower_redC_NW.png
+flower-red-c-3: images/flower_redC_SW.png
+flower-red-c-4: images/flower_redC_SE.png
+
+flower-red-a-1: images/flower_redA_NE.png
+flower-red-a-2: images/flower_redA_NW.png
+flower-red-a-3: images/flower_redA_SW.png
+flower-red-a-4: images/flower_redA_SE.png
+
+flower-purple-a-1: images/flower_purpleA_NE.png
+flower-purple-a-2: images/flower_purpleA_NW.png
+flower-purple-a-3: images/flower_purpleA_SW.png
+flower-purple-a-4: images/flower_purpleA_SE.png
+
+flower-purple-c-1: images/flower_purpleC_NE.png
+flower-purple-c-2: images/flower_purpleC_NW.png
+flower-purple-c-3: images/flower_purpleC_SW.png
+flower-purple-c-4: images/flower_purpleC_SE.png
diff --git a/cmd/tins2020/tins2020.go b/cmd/tins2020/tins2020.go
index 4585e24..ea3fbff 100644
--- a/cmd/tins2020/tins2020.go
+++ b/cmd/tins2020/tins2020.go
@@ -79,51 +79,10 @@ func run() error {
 	if err != nil {
 		return err
 	}
-	err = ctx.Textures.Load(
-		"tile-dirt", "images/tile_dirt.png",
-		"tile-grass", "images/tile_grass.png",
-		"tile-snow", "images/tile_snow.png",
-
-		"cactus-small-1", "images/cactus_short_NE.png",
-		"cactus-small-2", "images/cactus_short_NW.png",
-		"cactus-small-3", "images/cactus_short_SW.png",
-		"cactus-small-4", "images/cactus_short_SE.png",
-
-		"cactus-tall-1", "images/cactus_tall_NE.png",
-		"cactus-tall-2", "images/cactus_tall_NW.png",
-		"cactus-tall-3", "images/cactus_tall_SW.png",
-		"cactus-tall-4", "images/cactus_tall_SE.png",
-
-		"tree-fat-1", "images/tree_fat_NE.png",
-		"tree-fat-2", "images/tree_fat_NW.png",
-		"tree-fat-3", "images/tree_fat_SW.png",
-		"tree-fat-4", "images/tree_fat_SE.png",
-
-		"tree-pine-1", "images/tree_pineDefaultA_NE.png",
-		"tree-pine-2", "images/tree_pineDefaultA_NW.png",
-		"tree-pine-3", "images/tree_pineDefaultA_SW.png",
-		"tree-pine-4", "images/tree_pineDefaultA_SE.png",
-
-		"grass-small-1", "images/grass_NE.png",
-		"grass-small-2", "images/grass_NW.png",
-		"grass-small-3", "images/grass_SW.png",
-		"grass-small-4", "images/grass_SE.png",
-
-		"grass-leafs-1", "images/grass_leafs_NE.png",
-		"grass-leafs-2", "images/grass_leafs_NW.png",
-		"grass-leafs-3", "images/grass_leafs_SW.png",
-		"grass-leafs-4", "images/grass_leafs_SE.png",
-
-		"bush-small-1", "images/plant_bushSmall_NE.png",
-		"bush-small-2", "images/plant_bushSmall_NW.png",
-		"bush-small-3", "images/plant_bushSmall_SW.png",
-		"bush-small-4", "images/plant_bushSmall_SE.png",
-
-		"bush-large-1", "images/plant_bushLarge_NE.png",
-		"bush-large-2", "images/plant_bushLarge_NW.png",
-		"bush-large-3", "images/plant_bushLarge_SW.png",
-		"bush-large-4", "images/plant_bushLarge_SE.png",
-	)
+	textureLoader := tins2020.NewResourceLoader()
+	err = textureLoader.LoadFromFile(&ctx.Resources, "textures.txt", func(name, content string) error {
+		return ctx.Textures.Load(name, content)
+	})
 	if err != nil {
 		return err
 	}
@@ -165,6 +124,7 @@ func run() error {
 			}
 			app.Handle(ctx, event)
 		}
+		game.Update()
 
 		if ctx.ShouldQuit {
 			break
diff --git a/flower.go b/flower.go
new file mode 100644
index 0000000..a26325c
--- /dev/null
+++ b/flower.go
@@ -0,0 +1,46 @@
+package tins2020
+
+type Flower struct {
+	Traits FlowerTraits
+}
+
+type FlowerTraits struct {
+	Spread       float32
+	Life         float32
+	LifeModifier float32
+	Resistance   FlowerResistance
+}
+
+func (t *FlowerTraits) UpdateModifier(temp, humid float32) {
+	mod := float32(1)
+	cold := temp * 2
+	mod *= Min32(1, Sqrt32(t.Resistance.Cold*t.Resistance.Cold+cold*cold))
+	hot := (1 - temp) * 2
+	mod *= Min32(1, Sqrt32(t.Resistance.Hot*t.Resistance.Hot+hot*hot))
+	dry := humid * 2
+	mod *= Min32(1, Sqrt32(t.Resistance.Dry*t.Resistance.Dry+dry*dry))
+	wet := (1 - humid) * 2
+	mod *= Min32(1, Sqrt32(t.Resistance.Wet*t.Resistance.Wet+wet*wet))
+	t.LifeModifier = mod
+}
+
+type FlowerResistance struct {
+	Cold float32 // 0 will die almost instantly, 1 is completely resistant.
+	Hot  float32
+	Dry  float32
+	Wet  float32
+}
+
+// NewPoppyTraits creates the traits of a poppy, a very generic flower that thrives in a moderate climate.
+func NewPoppyTraits() FlowerTraits {
+	return FlowerTraits{
+		Spread: 0.01,
+		Life:   0.9991,
+		Resistance: FlowerResistance{
+			Cold: 0.3,
+			Hot:  0.3,
+			Dry:  0.3,
+			Wet:  0.3,
+		},
+	}
+}
diff --git a/game.go b/game.go
index 61db4d8..5802e52 100644
--- a/game.go
+++ b/game.go
@@ -2,14 +2,15 @@ package tins2020
 
 import (
 	"math/rand"
-
-	"opslag.de/schobers/geom/noise"
+	"time"
 )
 
 type Game struct {
+	Money   int
 	Terrain *Map
-	Flowers []Flower
-	Bees    []Bee
+
+	start      time.Time
+	lastUpdate time.Duration
 }
 
 type Map struct {
@@ -18,55 +19,21 @@ type Map struct {
 	Variant NoiseMap
 	PlaceX  NoiseMap // displacement map of props
 	PlaceY  NoiseMap
+
+	Flowers map[Point]Flower
 }
 
-type NoiseMap interface {
-	Value(x, y int32) float64
+func (m *Map) AddFlower(pos Point, traits FlowerTraits) {
+	m.Flowers[pos] = m.NewFlower(pos, traits)
 }
 
-func NewNoiseMap(seed int64) NoiseMap {
-	return &noiseMap{
-		noise:     noise.NewPerlin(seed),
-		alpha:     2,
-		beta:      4,
-		harmonics: 2,
+func (m *Map) NewFlower(pos Point, traits FlowerTraits) Flower {
+	flower := Flower{
+		Traits: traits,
 	}
-}
-
-func NewRandomNoiseMap(seed int64) NoiseMap {
-	return &randomNoiseMap{noise.NewPerlin(seed)}
-}
-
-type noiseMap struct {
-	noise       *noise.Perlin
-	alpha, beta float64
-	harmonics   int
-}
-
-func clipNormalized(x float64) float64 {
-	if x < 0 {
-		return 0
-	}
-	if x > 1 {
-		return 1
-	}
-	return x
-}
-
-// Value generates the noise value for an x/y pair. The range of the output is approximately [-1.325825214,1.325825214] (for 4 harmonics).
-func (m *noiseMap) Value(x, y int32) float64 {
-	value := m.noise.Noise2D(float64(x)*.01, float64(y)*.01, m.alpha, m.beta, m.harmonics)*.565 + .5
-	return clipNormalized(value)
-}
-
-type randomNoiseMap struct {
-	*noise.Perlin
-}
-
-// Value generates the noise value for an x/y pair. The range of the output is approximately [-1.325825214,1.325825214] (for 4 harmonics).
-func (m randomNoiseMap) Value(x, y int32) float64 {
-	value := m.Noise2D(float64(x)*.53, float64(y)*.53, 1.01, 2, 2)*.5 + .5
-	return clipNormalized(value)
+	temp, humid := float32(m.Temp.Value(pos.X, pos.Y)), float32(m.Humid.Value(pos.X, pos.Y))
+	flower.Traits.UpdateModifier(temp, humid)
+	return flower
 }
 
 func NewGame() *Game {
@@ -76,18 +43,52 @@ func NewGame() *Game {
 		Variant: NewRandomNoiseMap(rand.Int63()),
 		PlaceX:  NewRandomNoiseMap(rand.Int63()),
 		PlaceY:  NewRandomNoiseMap(rand.Int63()),
+		Flowers: map[Point]Flower{},
 	}
+	terrain.AddFlower(Pt(0, 0), NewPoppyTraits())
 	return &Game{
+		Money:   100,
 		Terrain: terrain,
-		Flowers: []Flower{},
-		Bees:    []Bee{},
+
+		start: time.Now(),
 	}
 }
 
-type Flower struct {
-	Location PointF
+func (g *Game) Update() {
+	update := time.Since(g.start)
+	for g.lastUpdate < update {
+		g.tick()
+		g.lastUpdate += time.Millisecond * 10
+	}
 }
 
-type Bee struct {
-	Location PointF
+func (g *Game) tick() {
+	randomNeighbor := func(pos Point) Point {
+		switch rand.Intn(4) {
+		case 0:
+			return Pt(pos.X-1, pos.Y)
+		case 1:
+			return Pt(pos.X, pos.Y-1)
+		case 2:
+			return Pt(pos.X+1, pos.Y)
+		case 3:
+			return Pt(pos.X, pos.Y+1)
+		}
+		return pos
+	}
+	flowers := map[Point]Flower{}
+	for pos, flower := range g.Terrain.Flowers {
+		if rand.Float32() < flower.Traits.Spread {
+			dst := randomNeighbor(pos)
+			if _, ok := g.Terrain.Flowers[dst]; !ok {
+				if _, ok := flowers[dst]; !ok {
+					flowers[dst] = g.Terrain.NewFlower(dst, flower.Traits)
+				}
+			}
+		}
+		if rand.Float32() < flower.Traits.Life*flower.Traits.LifeModifier {
+			flowers[pos] = flower
+		}
+	}
+	g.Terrain.Flowers = flowers
 }
diff --git a/math.go b/math.go
index 949dafd..4f221eb 100644
--- a/math.go
+++ b/math.go
@@ -2,6 +2,36 @@ package tins2020
 
 import "math"
 
+func Abs32(x float32) float32 {
+	if x < 0 {
+		return -x
+	}
+	return x
+}
+
+func AbsSub32(a, b float32) float32 {
+	if a > b {
+		return a - b
+	}
+	return b - a
+}
+
 func Ceil32(x float32) float32 { return float32(math.Ceil(float64(x))) }
 
 func Floor32(x float32) float32 { return float32(math.Floor(float64(x))) }
+
+func Max32(a, b float32) float32 {
+	if a > b {
+		return a
+	}
+	return b
+}
+
+func Min32(a, b float32) float32 {
+	if a < b {
+		return a
+	}
+	return b
+}
+
+func Sqrt32(x float32) float32 { return float32(math.Sqrt(float64(x))) }
diff --git a/noisemap.go b/noisemap.go
new file mode 100644
index 0000000..ed5060c
--- /dev/null
+++ b/noisemap.go
@@ -0,0 +1,52 @@
+package tins2020
+
+import "opslag.de/schobers/geom/noise"
+
+type NoiseMap interface {
+	Value(x, y int32) float64
+}
+
+func NewNoiseMap(seed int64) NoiseMap {
+	return &noiseMap{
+		noise:     noise.NewPerlin(seed),
+		alpha:     2,
+		beta:      4,
+		harmonics: 2,
+	}
+}
+
+func NewRandomNoiseMap(seed int64) NoiseMap {
+	return &randomNoiseMap{noise.NewPerlin(seed)}
+}
+
+type noiseMap struct {
+	noise       *noise.Perlin
+	alpha, beta float64
+	harmonics   int
+}
+
+func clipNormalized(x float64) float64 {
+	if x < 0 {
+		return 0
+	}
+	if x > 1 {
+		return 1
+	}
+	return x
+}
+
+// Value generates the noise value for an x/y pair. The range of the output is approximately [-1.325825214,1.325825214] (for 4 harmonics).
+func (m *noiseMap) Value(x, y int32) float64 {
+	value := m.noise.Noise2D(float64(x)*.01, float64(y)*.01, m.alpha, m.beta, m.harmonics)*.565 + .5
+	return clipNormalized(value)
+}
+
+type randomNoiseMap struct {
+	*noise.Perlin
+}
+
+// Value generates the noise value for an x/y pair. The range of the output is approximately [-1.325825214,1.325825214] (for 4 harmonics).
+func (m randomNoiseMap) Value(x, y int32) float64 {
+	value := m.Noise2D(float64(x)*.53, float64(y)*.53, 1.01, 2, 2)*.5 + .5
+	return clipNormalized(value)
+}
diff --git a/projection.go b/projection.go
index f7dc56a..a7cbc81 100644
--- a/projection.go
+++ b/projection.go
@@ -64,7 +64,7 @@ func (p *projection) update(renderer *sdl.Renderer) {
 		log.Fatal(err)
 	}
 	p.windowCenter = Pt(windowW/2, windowH/2)
-	p.windowRect = sdl.Rect{X: 200, Y: 200, W: windowW - 400, H: windowH - 400}
+	p.windowRect = sdl.Rect{X: 0, Y: 0, W: windowW - 0, H: windowH - 0}
 }
 
 func (p *projection) visibleTiles(action func(int32, int32, Point)) {
diff --git a/resourceloader.go b/resourceloader.go
new file mode 100644
index 0000000..58048d4
--- /dev/null
+++ b/resourceloader.go
@@ -0,0 +1,51 @@
+package tins2020
+
+import (
+	"bufio"
+	"fmt"
+	"strings"
+)
+
+type ResourceLoader struct {
+	Resources map[string]string
+}
+
+func NewResourceLoader() *ResourceLoader {
+	return &ResourceLoader{}
+}
+
+func (l *ResourceLoader) parseResourcesFile(res *Resources, name string) error {
+	f, err := res.Fs().Open(name)
+	if err != nil {
+		return err
+	}
+	defer f.Close()
+
+	l.Resources = map[string]string{}
+	scanner := bufio.NewScanner(f)
+	for scanner.Scan() {
+		definition := scanner.Text()
+		sep := strings.Index(definition, ":")
+		if sep == -1 {
+			continue
+		}
+		name := strings.TrimSpace(definition[:sep])
+		content := strings.TrimSpace(definition[sep+1:])
+		l.Resources[name] = content
+	}
+	return nil
+}
+
+func (l *ResourceLoader) LoadFromFile(res *Resources, name string, action func(string, string) error) error {
+	err := l.parseResourcesFile(res, name)
+	if err != nil {
+		return err
+	}
+	for name, content := range l.Resources {
+		err = action(name, content)
+		if err != nil {
+			return fmt.Errorf("cannot load resource '%s'; error: %v", name, err)
+		}
+	}
+	return nil
+}
diff --git a/terrainrenderer.go b/terrainrenderer.go
index b2b273f..69d9ca2 100644
--- a/terrainrenderer.go
+++ b/terrainrenderer.go
@@ -127,6 +127,17 @@ func (r *terrainRenderer) Render(ctx *Context) {
 		return variantToTexture("bush-large-%d", stretch(variant, .8, 1)*multiplier)
 	}
 
+	toItemTexture := func(x, y int32) *Texture {
+		variant := r.terrain.Variant.Value(x, y)
+		_, ok := r.terrain.Flowers[Pt(x, y)]
+		if ok {
+			return variantToTexture("flower-poppy-%d", variant)
+		}
+		temp := r.terrain.Temp.Value(x, y)
+		humid := r.terrain.Humid.Value(x, y)
+		return toPropTexture(temp, humid, variant)
+	}
+
 	// horizontal: [191, 321) = 130
 	// vertical: [267,332) = 65
 
@@ -143,14 +154,7 @@ func (r *terrainRenderer) Render(ctx *Context) {
 	})
 
 	r.project.visibleTiles(func(x, y int32, pos Point) {
-		variant := r.terrain.Variant.Value(x, y)
-		if variant < -1 || variant > 1 {
-			return
-		}
-
-		temp := r.terrain.Temp.Value(x, y)
-		humid := r.terrain.Humid.Value(x, y)
-		text := toPropTexture(temp, humid, variant)
+		text := toItemTexture(x, y)
 		if text == nil {
 			return
 		}