diff --git a/src/main/kotlin/ru/dbotthepony/kstarbound/client/StarboundClient.kt b/src/main/kotlin/ru/dbotthepony/kstarbound/client/StarboundClient.kt
index 0bae2600..b0b61d53 100644
--- a/src/main/kotlin/ru/dbotthepony/kstarbound/client/StarboundClient.kt
+++ b/src/main/kotlin/ru/dbotthepony/kstarbound/client/StarboundClient.kt
@@ -107,7 +107,7 @@ class StarboundClient : Closeable {
 	var viewportTopRight = Vector2d()
 		private set
 
-	var fullbright = false
+	var fullbright = true
 
 	var clientTerminated = false
 		private set
@@ -777,7 +777,7 @@ class StarboundClient : Closeable {
 				texture2D = viewportLightingTexture
 				activeTexture = 0
 
-				val lightmapUV = Vector4f(
+				val lightmapUV = if (fullbright) Vector4f.ZERO else Vector4f(
 					((viewportBottomLeft.x - viewportCellX) / viewportLighting.width).toFloat(),
 					((viewportBottomLeft.y - viewportCellY) / viewportLighting.height).toFloat(),
 					(1f - (viewportCellX + viewportCellWidth - viewportTopRight.x) / viewportLighting.width).toFloat(),
diff --git a/src/main/resources/shaders/flat_color.fsh b/src/main/resources/shaders/flat_color.fsh
deleted file mode 100644
index 90d524b7..00000000
--- a/src/main/resources/shaders/flat_color.fsh
+++ /dev/null
@@ -1,10 +0,0 @@
-
-#version 330
-
-in vec4 finalVertexColor;
-
-out vec4 color;
-
-void main() {
-	color = finalVertexColor;
-}
diff --git a/src/main/resources/shaders/flat_color.vsh b/src/main/resources/shaders/flat_color.vsh
deleted file mode 100644
index 3e106a27..00000000
--- a/src/main/resources/shaders/flat_color.vsh
+++ /dev/null
@@ -1,13 +0,0 @@
-
-#version 330
-
-layout (location = 0) in vec2 vertexPos;
-layout (location = 1) in vec4 vertexColor;
-uniform mat4 transform;
-
-out vec4 finalVertexColor;
-
-void main() {
-	gl_Position = transform * vec4(vertexPos, 0.5, 1.0);
-	finalVertexColor = vertexColor;
-}
diff --git a/src/main/resources/shaders/font.fsh b/src/main/resources/shaders/font.fsh
deleted file mode 100644
index 5b6500c5..00000000
--- a/src/main/resources/shaders/font.fsh
+++ /dev/null
@@ -1,12 +0,0 @@
-
-#version 330
-
-in vec2 uv_out;
-out vec4 color_out;
-
-uniform sampler2D texture0;
-uniform vec4 color;
-
-void main() {
-	color_out = color * texture(texture0, uv_out).r;
-}
diff --git a/src/main/resources/shaders/font.vsh b/src/main/resources/shaders/font.vsh
deleted file mode 100644
index ac1b45b8..00000000
--- a/src/main/resources/shaders/font.vsh
+++ /dev/null
@@ -1,14 +0,0 @@
-
-#version 330
-
-layout (location = 0) in vec2 pos;
-layout (location = 1) in vec2 uv_in;
-
-out vec2 uv_out;
-
-uniform mat4 transform;
-
-void main() {
-	uv_out = uv_in;
-	gl_Position = transform * vec4(pos, 0.0, 1.0);
-}
diff --git a/src/main/resources/shaders/fragment/position.fsh b/src/main/resources/shaders/fragment/position.fsh
deleted file mode 100644
index 34a027b4..00000000
--- a/src/main/resources/shaders/fragment/position.fsh
+++ /dev/null
@@ -1,9 +0,0 @@
-
-#version 330
-
-uniform vec4 colorMultiplier;
-out vec4 colorResult;
-
-void main() {
-	colorResult = colorMultiplier;
-}
diff --git a/src/main/resources/shaders/fragment/position_color.fsh b/src/main/resources/shaders/fragment/position_color.fsh
deleted file mode 100644
index fb8ba49e..00000000
--- a/src/main/resources/shaders/fragment/position_color.fsh
+++ /dev/null
@@ -1,11 +0,0 @@
-
-#version 330
-
-uniform vec4 colorMultiplier;
-
-in vec4 vertexColor;
-out vec4 colorResult;
-
-void main() {
-	colorResult = vertexColor * colorMultiplier;
-}
diff --git a/src/main/resources/shaders/fragment/texture.glsl b/src/main/resources/shaders/fragment/texture.glsl
deleted file mode 100644
index bd8f867d..00000000
--- a/src/main/resources/shaders/fragment/texture.glsl
+++ /dev/null
@@ -1,13 +0,0 @@
-
-#version 330
-
-uniform sampler2D texture0;
-
-in vec2 uv_out;
-
-out vec4 color_out;
-
-void main() {
-	vec4 texel = texture(texture0, uv_out);
-	color_out = texel;
-}
diff --git a/src/main/resources/shaders/fragment/texture_color.glsl b/src/main/resources/shaders/fragment/texture_color.glsl
deleted file mode 100644
index 90614da8..00000000
--- a/src/main/resources/shaders/fragment/texture_color.glsl
+++ /dev/null
@@ -1,13 +0,0 @@
-
-#version 330
-
-uniform sampler2D texture0;
-uniform vec4 color;
-
-in vec2 uv_out;
-out vec4 color_out;
-
-void main() {
-	vec4 texel = texture(texture0, uv_out);
-	color_out = texel * color;
-}
diff --git a/src/main/resources/shaders/light.fsh b/src/main/resources/shaders/light.fsh
deleted file mode 100644
index 484d23ce..00000000
--- a/src/main/resources/shaders/light.fsh
+++ /dev/null
@@ -1,11 +0,0 @@
-
-#version 330
-
-in vec2 oUVCoords;
-out vec4 resultColor;
-
-uniform vec4 baselineColor;
-
-void main() {
-	resultColor = vec4(baselineColor.rgb * smoothstep(0.0, 1.0, 1.0 - sqrt(pow(oUVCoords.x - 0.5, 2.0) + pow(oUVCoords.y - 0.5, 2.0)) * 2.0), baselineColor.a);
-}
diff --git a/src/main/resources/shaders/light.vsh b/src/main/resources/shaders/light.vsh
deleted file mode 100644
index 6a374e2d..00000000
--- a/src/main/resources/shaders/light.vsh
+++ /dev/null
@@ -1,15 +0,0 @@
-
-#version 330
-
-layout (location = 0) in vec2 vertexPos;
-layout (location = 1) in vec2 uvCoords;
-
-out vec2 oUVCoords;
-
-uniform mat3 transform;
-
-void main() {
-	vec3 result = transform * vec3(vertexPos, 1.0);
-	gl_Position = vec4(result.x, result.y, 0.0, result.z);
-	oUVCoords = uvCoords;
-}
diff --git a/src/main/resources/shaders/vertex/2dtexture.glsl b/src/main/resources/shaders/vertex/2dtexture.glsl
deleted file mode 100644
index cc741c04..00000000
--- a/src/main/resources/shaders/vertex/2dtexture.glsl
+++ /dev/null
@@ -1,13 +0,0 @@
-
-#version 330
-
-layout (location = 0) in vec2 pos;
-layout (location = 1) in vec2 uv_in;
-
-out vec2 uv_out;
-uniform mat4 transform;
-
-void main() {
-	uv_out = uv_in;
-	gl_Position = transform * vec4(pos, 1.0, 1.0);
-}
diff --git a/src/main/resources/shaders/vertex/position.vsh b/src/main/resources/shaders/vertex/position.vsh
deleted file mode 100644
index b6869ed0..00000000
--- a/src/main/resources/shaders/vertex/position.vsh
+++ /dev/null
@@ -1,13 +0,0 @@
-
-#version 330
-
-layout (location = 0) in vec2 pos;
-
-uniform mat3 viewMatrix; // projection (viewport) + camera
-uniform mat3 worldMatrix; // matrix stack
-uniform mat3 modelMatrix; // local transformations
-
-void main() {
-	vec3 result = viewMatrix * worldMatrix * modelMatrix * vec3(pos, 1.0);
-	gl_Position = vec4(result.x, result.y, 0.0, result.z);
-}
diff --git a/src/main/resources/shaders/vertex/position_color.vsh b/src/main/resources/shaders/vertex/position_color.vsh
deleted file mode 100644
index 131d9c9b..00000000
--- a/src/main/resources/shaders/vertex/position_color.vsh
+++ /dev/null
@@ -1,18 +0,0 @@
-
-#version 330
-
-layout (location = 0) in vec2 pos;
-layout (location = 1) in vec4 color;
-
-uniform mat3 viewMatrix; // projection (viewport) + camera
-uniform mat3 worldMatrix; // matrix stack
-uniform mat3 modelMatrix; // local transformations
-
-out vec4 vertexColor;
-
-void main() {
-	vec3 result = viewMatrix * worldMatrix * modelMatrix * vec3(pos, 1.0);
-	gl_Position = vec4(result.x, result.y, 0.0, result.z);
-
-	vertexColor = color;
-}
diff --git a/src/main/resources/shaders/vertex/texture.glsl b/src/main/resources/shaders/vertex/texture.glsl
deleted file mode 100644
index 55489e51..00000000
--- a/src/main/resources/shaders/vertex/texture.glsl
+++ /dev/null
@@ -1,13 +0,0 @@
-
-#version 330
-
-layout (location = 0) in vec3 pos;
-layout (location = 1) in vec2 uv_in;
-
-out vec2 uv_out;
-uniform mat4 transform;
-
-void main() {
-	uv_out = uv_in;
-	gl_Position = transform * vec4(pos, 1.0);
-}