Babushka/shader/repeat_texture.gdshader

shader_type canvas_item;

uniform vec2 tiling_scale = vec2(5.0, 5.0);
uniform sampler2D noise : repeat_enable;
varying vec4 modulate;

void vertex() {
	modulate = COLOR;
}

void fragment() {
    vec2 uv = vec2(UV.x * tiling_scale.x, UV.y * tiling_scale.y); // Change 10.0 to control tiling scale
    COLOR = texture(TEXTURE, fract(uv));
	COLOR = COLOR * modulate;
}