diff --git a/src/data/kotlin/ru/dbotthepony/mc/otm/datagen/DataGen.kt b/src/data/kotlin/ru/dbotthepony/mc/otm/datagen/DataGen.kt
index f5b0f39d3..04687c594 100644
--- a/src/data/kotlin/ru/dbotthepony/mc/otm/datagen/DataGen.kt
+++ b/src/data/kotlin/ru/dbotthepony/mc/otm/datagen/DataGen.kt
@@ -1,5 +1,6 @@
 package ru.dbotthepony.mc.otm.datagen
 
+import net.minecraft.client.renderer.block.model.BlockModel
 import net.minecraft.core.Direction
 import net.minecraft.data.recipes.ShapedRecipeBuilder
 import net.minecraft.data.recipes.ShapelessRecipeBuilder
@@ -7,6 +8,7 @@ import net.minecraft.resources.ResourceLocation
 import net.minecraft.world.item.DyeColor
 import net.minecraft.world.level.block.Block
 import net.minecraft.world.level.block.IronBarsBlock
+import net.minecraft.world.level.block.state.properties.BlockStateProperties
 import net.minecraftforge.client.model.generators.ConfiguredModel
 import net.minecraftforge.client.model.generators.ModelFile
 import net.minecraftforge.eventbus.api.SubscribeEvent
@@ -18,6 +20,7 @@ import ru.dbotthepony.mc.otm.block.entity.WorkerState
 import ru.dbotthepony.mc.otm.block.matter.MatterBottlerBlock
 import ru.dbotthepony.mc.otm.block.matter.PatternStorageBlock
 import ru.dbotthepony.mc.otm.block.storage.DriveViewerBlock
+import ru.dbotthepony.mc.otm.core.get
 import ru.dbotthepony.mc.otm.datagen.blocks.BatteryBankProvider
 import ru.dbotthepony.mc.otm.datagen.blocks.MatterBankProvider
 import ru.dbotthepony.mc.otm.datagen.blocks.MatteryBlockStateProvider
@@ -33,6 +36,7 @@ import ru.dbotthepony.mc.otm.core.registryName
 import ru.dbotthepony.mc.otm.datagen.lang.MatteryLanguageProvider
 import ru.dbotthepony.mc.otm.datagen.loot.addLootModifiers
 import ru.dbotthepony.mc.otm.datagen.loot.addLootTables
+import ru.dbotthepony.mc.otm.datagen.models.MatteryModelBuilder
 import ru.dbotthepony.mc.otm.datagen.recipes.addCraftingTableRecipes
 import ru.dbotthepony.mc.otm.datagen.tags.TagsProvider
 import ru.dbotthepony.mc.otm.datagen.tags.addTags
@@ -249,8 +253,11 @@ object DataGen {
 		decorativeCubeAll(MBlocks.DANGER_STRIPE_BLOCK)
 		decorativeColumn(MBlocks.METAL_BEAM, "metal_beam_side", "metal_beam_top")
 
+		var labLampOn: MatteryModelBuilder? = null
+		var labLampOff: MatteryModelBuilder? = null
+
 		blockModelProvider.exec {
-			it.cube(
+			labLampOn = it.cube(
 				MBlocks.LABORATORY_LAMP.registryName!!.path,
 				ResourceLocation(MOD_ID, "block/decorative/metal_beam_top"),
 				ResourceLocation(MOD_ID, "block/decorative/metal_beam_top"),
@@ -259,13 +266,31 @@ object DataGen {
 				ResourceLocation(MOD_ID, "block/decorative/metal_beam_top"),
 				ResourceLocation(MOD_ID, "block/decorative/metal_beam_top"),
 			)
+
+			labLampOff = it.cube(
+				MBlocks.LABORATORY_LAMP.registryName!!.path + "_unlit",
+				ResourceLocation(MOD_ID, "block/decorative/metal_beam_top"),
+				ResourceLocation(MOD_ID, "block/decorative/metal_beam_top"),
+				ResourceLocation(MOD_ID, "block/decorative/laboratory_lamp_front_off"),
+				ResourceLocation(MOD_ID, "block/decorative/metal_beam_top"),
+				ResourceLocation(MOD_ID, "block/decorative/metal_beam_top"),
+				ResourceLocation(MOD_ID, "block/decorative/metal_beam_top"),
+			)
 		}
 
 		itemModelProvider.block(MItems.LABORATORY_LAMP)
 		itemModelProvider.block(MItems.DANGER_STRIPE_BLOCK)
 		itemModelProvider.block(MItems.METAL_BEAM)
 
-		blockStateProvider.block(MBlocks.LABORATORY_LAMP)
+		blockStateProvider.lambda {
+			it.getVariantBuilder(MBlocks.LABORATORY_LAMP).forAllStates {
+				return@forAllStates ConfiguredModel.builder()
+					.modelFile(if (it[BlockStateProperties.LIT]) labLampOn!! else labLampOff!!)
+					.rotationX(it[RotatableMatteryBlock.FACING_FULL].toXRotBlockstate())
+					.rotationY(it[RotatableMatteryBlock.FACING_FULL].toYRotBlockstate())
+					.build()
+			}
+		}
 
 		blockModelProvider.exec {
 			for (crate in MRegistry.CARGO_CRATES.blocks.values) {