diff --git a/assets/cubyz/blocks/oak_leaves.json b/assets/cubyz/blocks/oak_leaves.json
index 9e7d114b..f5c71ad8 100644
--- a/assets/cubyz/blocks/oak_leaves.json
+++ b/assets/cubyz/blocks/oak_leaves.json
@@ -9,5 +9,5 @@
 	"viewThrough" : true,
 	"absorbedLight" : 0x0f100010,
 	"model" : "cube",
-	"texture" : "cubyz:oak_leaves"
+	"texture" : "cubyz:oak_leaves_transparent"
 }
diff --git a/src/blocks.zig b/src/blocks.zig
index 11611034..c5d51725 100644
--- a/src/blocks.zig
+++ b/src/blocks.zig
@@ -572,8 +572,15 @@ pub const meshes = struct {
 	}
 
 	pub fn generateTextureArray() !void {
+		const c = graphics.c;
 		try blockTextureArray.generate(blockTextures.items, true);
+		if(main.settings.anisotropicFiltering) {
+			c.glTexParameterf(c.GL_TEXTURE_2D_ARRAY, c.GL_TEXTURE_MAX_ANISOTROPY, 16);
+		}
 		try emissionTextureArray.generate(emissionTextures.items, true);
+		if(main.settings.anisotropicFiltering) {
+			c.glTexParameterf(c.GL_TEXTURE_2D_ARRAY, c.GL_TEXTURE_MAX_ANISOTROPY, 16);
+		}
 
 		// Also generate additional buffers:
 		if(animationSSBO) |ssbo| {
diff --git a/src/gui/windows/graphics.zig b/src/gui/windows/graphics.zig
index 3d174303..4e6ce555 100644
--- a/src/gui/windows/graphics.zig
+++ b/src/gui/windows/graphics.zig
@@ -37,12 +37,18 @@ fn vsyncCallback(newValue: bool) void {
 	main.Window.reloadSettings();
 }
 
+fn anisotropicFilteringCallback(newValue: bool) void {
+	settings.anisotropicFiltering = newValue;
+	// TODO: Reload the textures.
+}
+
 pub fn onOpen() Allocator.Error!void {
 	const list = try VerticalList.init(.{padding, 16 + padding}, 300, 16);
 	const renderDistances = [_]u32{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12};
 	try list.add(try DiscreteSlider.init(.{0, 0}, 128, "#ffffffRender Distance: ", "{}", &renderDistances, settings.renderDistance - 1, &renderDistanceCallback));
 	try list.add(try CheckBox.init(.{0, 0}, 128, "Bloom", settings.bloom, &bloomCallback));
 	try list.add(try CheckBox.init(.{0, 0}, 128, "Vertical Synchronization", settings.vsync, &vsyncCallback));
+	try list.add(try CheckBox.init(.{0, 0}, 128, "Anisotropic Filtering", settings.anisotropicFiltering, &anisotropicFilteringCallback));
 	list.finish(.center);
 	window.rootComponent = list.toComponent();
 	window.contentSize = window.rootComponent.?.pos() + window.rootComponent.?.size() + @as(Vec2f, @splat(padding));
diff --git a/src/main.zig b/src/main.zig
index 0dc291ac..65d5bfff 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -611,7 +611,7 @@ pub const Window = struct {
 			c.glfwWindowHint(c.GLFW_OPENGL_DEBUG_CONTEXT, 1);
 		}
 		c.glfwWindowHint(c.GLFW_CONTEXT_VERSION_MAJOR, 4);
-		c.glfwWindowHint(c.GLFW_CONTEXT_VERSION_MINOR, 5);
+		c.glfwWindowHint(c.GLFW_CONTEXT_VERSION_MINOR, 6);
 
 		window = c.glfwCreateWindow(width, height, "Cubyz", null, null) orelse return error.GLFWFailed;
 
diff --git a/src/settings.zig b/src/settings.zig
index 94ab5b76..501d6daa 100644
--- a/src/settings.zig
+++ b/src/settings.zig
@@ -15,6 +15,8 @@ pub const highestLOD: u5 = 5;
 
 pub var entityDistance: u16 = 2;
 
+pub var anisotropicFiltering: bool = true;
+
 
 pub var fov: f32 = 70;