use vanilla water/lava textures for cobblegen

src/main/kotlin/ru/dbotthepony/mc/otm/registry/MBlockColors.kt

@@ -0,0 +1,33 @@
+package ru.dbotthepony.mc.otm.registry
+
+import net.minecraft.client.renderer.BiomeColors
+import net.minecraft.core.BlockPos
+import net.minecraft.world.item.ItemStack
+import net.minecraft.world.level.BlockAndTintGetter
+import net.minecraft.world.level.block.state.BlockState
+import net.minecraftforge.client.event.RegisterColorHandlersEvent
+import net.minecraftforge.eventbus.api.IEventBus
+
+object MBlockColors {
+	private const val DEFAULT_WATER_TINT: Int = 0x3F76E4;
+
+	private fun registerBlockColors(event: RegisterColorHandlersEvent.Block) {
+		event.register({ state: BlockState?, light: BlockAndTintGetter?, pos: BlockPos?, index: Int ->
+			if (index == 0) {
+				if (light == null || pos == null) DEFAULT_WATER_TINT
+				BiomeColors.getAverageWaterColor(light!!, pos!!)
+			} else -1
+		}, MBlocks.COBBLESTONE_GENERATOR)
+	}
+
+	private fun registerItemColors(event: RegisterColorHandlersEvent.Item) {
+		event.register({ stack: ItemStack?, index: Int ->
+			if (index == 0) DEFAULT_WATER_TINT else -1
+		}, MBlocks.COBBLESTONE_GENERATOR)
+	}
+
+	internal fun register(bus: IEventBus) {
+		bus.addListener(this::registerBlockColors)
+		bus.addListener(this::registerItemColors)
+	}
+}

src/main/kotlin/ru/dbotthepony/mc/otm/registry/MRegistry.kt

@@ -223,6 +223,7 @@ object MRegistry {
 		LootModifiers.register(bus)
 		MItemFunctionTypes.register(bus)
 		MLootItemConditions.register(bus)
+		MBlockColors.register(bus)
 
 		MRecipes.register(bus)
 

src/main/resources/assets/overdrive_that_matters/models/block/cobblestone_generator.json

@@ -4,9 +4,9 @@
 	"texture_size": [32, 64],
 	"textures": {
 		"0": "overdrive_that_matters:block/cobblestone_generator",
-		"1": "overdrive_that_matters:block/lava_still",
+		"particle": "overdrive_that_matters:block/cobblestone_generator",
-		"2": "overdrive_that_matters:block/water_still",
+		"lava": "block/lava_still",
-		"particle": "overdrive_that_matters:block/cobblestone_generator"
+		"water": "block/water_still"
 	},
 	"elements": [
 		{
@@ -42,19 +42,6 @@
 				"up": {"uv": [0, 6.25, 7, 7], "rotation": 90, "texture": "#0"}
 			}
 		},
-		{
-			"name": "water",
-			"from": [12, 6, 1.1],
-			"to": [14.9, 14.9, 14.9],
-			"faces": {
-				"north": {"uv": [6.5, 7, 7.5, 9], "texture": "#2"},
-				"east": {"uv": [0, 7, 6.5, 9], "texture": "#2"},
-				"south": {"uv": [14, 7, 15, 9], "texture": "#2"},
-				"west": {"uv": [7.5, 7, 14, 9], "texture": "#2"},
-				"up": {"uv": [7.5, 7, 6.5, 3.75], "texture": "#2"},
-				"down": {"uv": [8.5, 3.75, 7.5, 7], "texture": "#2"}
-			}
-		},
 		{
 			"from": [15, 6, 1],
 			"to": [12, 15, 15],
@@ -75,20 +62,6 @@
 				"up": {"uv": [0, 6.25, 7, 7], "rotation": 270, "texture": "#0"}
 			}
 		},
-		{
-			"name": "lava",
-			"from": [1.1, 6, 1.1],
-			"to": [4, 14.9, 14.9],
-			"faces": {
-				"north": {"uv": [6.5, 4, 7.5, 6], "texture": "#1"},
-				"east": {"uv": [0, 4, 6.5, 6], "texture": "#1"},
-				"south": {"uv": [14, 4, 15, 6], "texture": "#1"},
-				"west": {"uv": [7.5, 4, 14, 6], "texture": "#1"},
-				"up": {"uv": [7.5, 4, 6.5, 0.75], "texture": "#1"},
-				"down": {"uv": [8.5, 0.75, 7.5, 4], "texture": "#1"}
-			},
-			"forge_data": { "block_light": 15, "sky_light": 15 }
-		},
 		{
 			"from": [4, 6, 1],
 			"to": [1, 15, 15],
@@ -98,6 +71,28 @@
 				"south": {"uv": [8.5, 4, 7, 6.25], "texture": "#0"},
 				"up": {"uv": [0, 6.25, 7, 7], "rotation": 90, "texture": "#0"}
 			}
+		},
+		{
+			"name": "lava",
+			"from": [1.1, 6, 1.1],
+			"to": [4, 14.9, 14.9],
+			"faces": {
+				"north": {"uv": [12, 1, 15, 10], "texture": "#lava"},
+				"south": {"uv": [1, 1, 4, 10], "texture": "#lava"},
+				"west": {"uv": [1, 1, 15, 10], "texture": "#lava"},
+				"up": {"uv": [4, 15, 1, 1], "texture": "#lava"}
+			}
+		},
+		{
+			"name": "water",
+			"from": [12, 6, 1.1],
+			"to": [14.9, 14.9, 14.9],
+			"faces": {
+				"north": {"uv": [1, 1, 4, 10], "texture": "#water", "tintindex": 0},
+				"east": {"uv": [1, 1, 15, 10], "texture": "#water", "tintindex": 0},
+				"south": {"uv": [12, 1, 15, 10], "texture": "#water", "tintindex": 0},
+				"up": {"uv": [15, 15, 12, 1], "texture": "#water", "tintindex": 0}
+			}
 		}
 	],
 	"display": {

src/main/resources/assets/overdrive_that_matters/textures/block/lava_still.png.mcmeta

@@ -1,45 +0,0 @@
-{
-  "animation": {
-    "frametime": 2,
-    "frames": [
-      0,
-      1,
-      2,
-      3,
-      4,
-      5,
-      6,
-      7,
-      8,
-      9,
-      10,
-      11,
-      12,
-      13,
-      14,
-      15,
-      16,
-      17,
-      18,
-      19,
-      18,
-      17,
-      16,
-      15,
-      14,
-      13,
-      12,
-      11,
-      10,
-      9,
-      8,
-      7,
-      6,
-      5,
-      4,
-      3,
-      2,
-      1
-    ]
-  }
-}

src/main/resources/assets/overdrive_that_matters/textures/block/water_still.png.mcmeta

@@ -1,5 +0,0 @@
-{
-  "animation": {
-    "frametime": 2
-  }
-}