diff --git a/src/main/kotlin/ru/dbotthepony/mc/otm/client/render/RenderExtensions.kt b/src/main/kotlin/ru/dbotthepony/mc/otm/client/render/RenderExtensions.kt
index 1d08afc62..432d88021 100644
--- a/src/main/kotlin/ru/dbotthepony/mc/otm/client/render/RenderExtensions.kt
+++ b/src/main/kotlin/ru/dbotthepony/mc/otm/client/render/RenderExtensions.kt
@@ -5,6 +5,7 @@ import com.mojang.blaze3d.vertex.Tesselator
 import com.mojang.blaze3d.vertex.VertexConsumer
 import net.minecraft.core.Vec3i
 import org.joml.Matrix4f
+import org.joml.Quaternionf
 import org.joml.Vector3f
 import ru.dbotthepony.mc.otm.core.math.IAngle
 import ru.dbotthepony.mc.otm.core.math.RGBAColor
@@ -52,6 +53,12 @@ fun PoseStack.rotateAroundPoint(point: Vector3f, rotation: IAngle) {
 	// last.normal().mul(rotation.forward().rotateAroundThis(rotation))
 }
 
+fun PoseStack.rotateAround(rotationMatrix: Quaternionf, x: Float, y: Float, z: Float) {
+	val pose = last
+	pose.pose.rotateAround(rotationMatrix, x, y, z)
+	pose.normal().rotate(rotationMatrix)
+}
+
 fun PoseStack.translation(): Vector3f {
 	return last().pose().translation
 }
diff --git a/src/main/kotlin/ru/dbotthepony/mc/otm/client/render/blockentity/FluidTankRenderer.kt b/src/main/kotlin/ru/dbotthepony/mc/otm/client/render/blockentity/FluidTankRenderer.kt
index 3159ae3ca..c36fb08dd 100644
--- a/src/main/kotlin/ru/dbotthepony/mc/otm/client/render/blockentity/FluidTankRenderer.kt
+++ b/src/main/kotlin/ru/dbotthepony/mc/otm/client/render/blockentity/FluidTankRenderer.kt
@@ -18,6 +18,7 @@ import net.minecraftforge.fluids.FluidStack
 import net.minecraftforge.fluids.capability.IFluidHandler
 import ru.dbotthepony.mc.otm.block.entity.decorative.FluidTankBlockEntity
 import ru.dbotthepony.mc.otm.client.minecraft
+import ru.dbotthepony.mc.otm.client.render.rotateAround
 import ru.dbotthepony.mc.otm.core.ifPresentK
 import ru.dbotthepony.mc.otm.core.math.RGBAColor
 import ru.dbotthepony.mc.otm.core.math.linearInterpolation