Airbrush

The [unifieddyes] mod provides the airbrush tool. Many nodes can be painted with it.

Sneak+Right-Click: sets airbrush to use the colour of the clicked node (if compatible)

Left-Click: paints the clicked node with the set colour (if compatible and correct dye is in inventory)

Right-Click: opens formspec showing all colours and outlines those which are in inventory. You can click on the available ones to set airbrush to use them.

Full List of Compatible Nodes

computer:3dprinter_bedflinger
default:brick
default:clay
framedglass:steel_framed_obsidian_glass
framedglass:steel_framed_obsidian_glass_tinted
homedecor:armchair
homedecor:banister_wood_diagonal_left
homedecor:banister_wood_diagonal_left_amber
homedecor:banister_wood_diagonal_left_azure
homedecor:banister_wood_diagonal_left_blue
homedecor:banister_wood_diagonal_left_cerulean
homedecor:banister_wood_diagonal_left_chartreuse
homedecor:banister_wood_diagonal_left_crimson
homedecor:banister_wood_diagonal_left_cyan
homedecor:banister_wood_diagonal_left_fuchsia
homedecor:banister_wood_diagonal_left_green
homedecor:banister_wood_diagonal_left_grey
homedecor:banister_wood_diagonal_left_harlequin
homedecor:banister_wood_diagonal_left_indigo
homedecor:banister_wood_diagonal_left_lime
homedecor:banister_wood_diagonal_left_magenta
homedecor:banister_wood_diagonal_left_malachite
homedecor:banister_wood_diagonal_left_mulberry
homedecor:banister_wood_diagonal_left_orange
homedecor:banister_wood_diagonal_left_red
homedecor:banister_wood_diagonal_left_rose
homedecor:banister_wood_diagonal_left_sapphire
homedecor:banister_wood_diagonal_left_spring
homedecor:banister_wood_diagonal_left_turquoise
homedecor:banister_wood_diagonal_left_vermilion
homedecor:banister_wood_diagonal_left_violet
homedecor:banister_wood_diagonal_left_yellow
homedecor:banister_wood_diagonal_right
homedecor:banister_wood_diagonal_right_amber
homedecor:banister_wood_diagonal_right_azure
homedecor:banister_wood_diagonal_right_blue
homedecor:banister_wood_diagonal_right_cerulean
homedecor:banister_wood_diagonal_right_chartreuse
homedecor:banister_wood_diagonal_right_crimson
homedecor:banister_wood_diagonal_right_cyan
homedecor:banister_wood_diagonal_right_fuchsia
homedecor:banister_wood_diagonal_right_green
homedecor:banister_wood_diagonal_right_grey
homedecor:banister_wood_diagonal_right_harlequin
homedecor:banister_wood_diagonal_right_indigo
homedecor:banister_wood_diagonal_right_lime
homedecor:banister_wood_diagonal_right_magenta
homedecor:banister_wood_diagonal_right_malachite
homedecor:banister_wood_diagonal_right_mulberry
homedecor:banister_wood_diagonal_right_orange
homedecor:banister_wood_diagonal_right_red
homedecor:banister_wood_diagonal_right_rose
homedecor:banister_wood_diagonal_right_sapphire
homedecor:banister_wood_diagonal_right_spring
homedecor:banister_wood_diagonal_right_turquoise
homedecor:banister_wood_diagonal_right_vermilion
homedecor:banister_wood_diagonal_right_violet
homedecor:banister_wood_diagonal_right_yellow
homedecor:banister_wood_horizontal
homedecor:banister_wood_horizontal_amber
homedecor:banister_wood_horizontal_azure
homedecor:banister_wood_horizontal_blue
homedecor:banister_wood_horizontal_cerulean
homedecor:banister_wood_horizontal_chartreuse
homedecor:banister_wood_horizontal_crimson
homedecor:banister_wood_horizontal_cyan
homedecor:banister_wood_horizontal_fuchsia
homedecor:banister_wood_horizontal_green
homedecor:banister_wood_horizontal_grey
homedecor:banister_wood_horizontal_harlequin
homedecor:banister_wood_horizontal_indigo
homedecor:banister_wood_horizontal_lime
homedecor:banister_wood_horizontal_magenta
homedecor:banister_wood_horizontal_malachite
homedecor:banister_wood_horizontal_mulberry
homedecor:banister_wood_horizontal_orange
homedecor:banister_wood_horizontal_red
homedecor:banister_wood_horizontal_rose
homedecor:banister_wood_horizontal_sapphire
homedecor:banister_wood_horizontal_spring
homedecor:banister_wood_horizontal_turquoise
homedecor:banister_wood_horizontal_vermilion
homedecor:banister_wood_horizontal_violet
homedecor:banister_wood_horizontal_yellow
homedecor:bathroom_tiles_dark
homedecor:bathroom_tiles_light
homedecor:bathroom_tiles_medium
homedecor:bed_extended
homedecor:bed_kingsize
homedecor:bed_regular
homedecor:curtain_closed
homedecor:curtain_open
homedecor:desk_lamp_0
homedecor:desk_lamp_1
homedecor:desk_lamp_10
homedecor:desk_lamp_11
homedecor:desk_lamp_12
homedecor:desk_lamp_13
homedecor:desk_lamp_14
homedecor:desk_lamp_2
homedecor:desk_lamp_3
homedecor:desk_lamp_4
homedecor:desk_lamp_5
homedecor:desk_lamp_6
homedecor:desk_lamp_7
homedecor:desk_lamp_8
homedecor:desk_lamp_9
homedecor:glowlight_half_0
homedecor:glowlight_half_1
homedecor:glowlight_half_10
homedecor:glowlight_half_11
homedecor:glowlight_half_12
homedecor:glowlight_half_13
homedecor:glowlight_half_14
homedecor:glowlight_half_2
homedecor:glowlight_half_3
homedecor:glowlight_half_4
homedecor:glowlight_half_5
homedecor:glowlight_half_6
homedecor:glowlight_half_7
homedecor:glowlight_half_8
homedecor:glowlight_half_9
homedecor:glowlight_quarter_0
homedecor:glowlight_quarter_1
homedecor:glowlight_quarter_10
homedecor:glowlight_quarter_11
homedecor:glowlight_quarter_12
homedecor:glowlight_quarter_13
homedecor:glowlight_quarter_14
homedecor:glowlight_quarter_2
homedecor:glowlight_quarter_3
homedecor:glowlight_quarter_4
homedecor:glowlight_quarter_5
homedecor:glowlight_quarter_6
homedecor:glowlight_quarter_7
homedecor:glowlight_quarter_8
homedecor:glowlight_quarter_9
homedecor:glowlight_small_cube_0
homedecor:glowlight_small_cube_1
homedecor:glowlight_small_cube_10
homedecor:glowlight_small_cube_11
homedecor:glowlight_small_cube_12
homedecor:glowlight_small_cube_13
homedecor:glowlight_small_cube_14
homedecor:glowlight_small_cube_2
homedecor:glowlight_small_cube_3
homedecor:glowlight_small_cube_4
homedecor:glowlight_small_cube_5
homedecor:glowlight_small_cube_6
homedecor:glowlight_small_cube_7
homedecor:glowlight_small_cube_8
homedecor:glowlight_small_cube_9
homedecor:kitchen_chair_padded
homedecor:shutter
homedecor:shutter_colored
homedecor:standing_lamp_0
homedecor:standing_lamp_1
homedecor:standing_lamp_10
homedecor:standing_lamp_11
homedecor:standing_lamp_12
homedecor:standing_lamp_13
homedecor:standing_lamp_14
homedecor:standing_lamp_2
homedecor:standing_lamp_3
homedecor:standing_lamp_4
homedecor:standing_lamp_5
homedecor:standing_lamp_6
homedecor:standing_lamp_7
homedecor:standing_lamp_8
homedecor:standing_lamp_9
homedecor:table_lamp_0
homedecor:table_lamp_1
homedecor:table_lamp_10
homedecor:table_lamp_11
homedecor:table_lamp_12
homedecor:table_lamp_13
homedecor:table_lamp_14
homedecor:table_lamp_2
homedecor:table_lamp_3
homedecor:table_lamp_4
homedecor:table_lamp_5
homedecor:table_lamp_6
homedecor:table_lamp_7
homedecor:table_lamp_8
homedecor:table_lamp_9
ilights:light_off
ilights:light_on
lavalamp:lavalamp
lrfurn:armchair
lrfurn:longsofa
lrfurn:sofa
moreblocks:micro_brick
moreblocks:micro_brick_1
moreblocks:micro_brick_12
moreblocks:micro_brick_14
moreblocks:micro_brick_15
moreblocks:micro_brick_2
moreblocks:micro_brick_4
moreblocks:panel_brick
moreblocks:panel_brick_1
moreblocks:panel_brick_12
moreblocks:panel_brick_14
moreblocks:panel_brick_15
moreblocks:panel_brick_2
moreblocks:panel_brick_4
moreblocks:slab_brick
moreblocks:slab_brick_1
moreblocks:slab_brick_14
moreblocks:slab_brick_15
moreblocks:slab_brick_2
moreblocks:slab_brick_quarter
moreblocks:slab_brick_three_quarter
moreblocks:slab_brick_three_sides
moreblocks:slab_brick_three_sides_u
moreblocks:slab_brick_two_sides
moreblocks:slope_brick
moreblocks:slope_brick_cut
moreblocks:slope_brick_half
moreblocks:slope_brick_half_raised
moreblocks:slope_brick_inner
moreblocks:slope_brick_inner_cut
moreblocks:slope_brick_inner_cut_half
moreblocks:slope_brick_inner_cut_half_raised
moreblocks:slope_brick_inner_half
moreblocks:slope_brick_inner_half_raised
moreblocks:slope_brick_outer
moreblocks:slope_brick_outer_cut
moreblocks:slope_brick_outer_cut_half
moreblocks:slope_brick_outer_cut_half_raised
moreblocks:slope_brick_outer_half
moreblocks:slope_brick_outer_half_raised
moreblocks:stair_brick
moreblocks:stair_brick_alt
moreblocks:stair_brick_alt_1
moreblocks:stair_brick_alt_2
moreblocks:stair_brick_alt_4
moreblocks:stair_brick_half
moreblocks:stair_brick_inner
moreblocks:stair_brick_outer
moreblocks:stair_brick_right_half
moreblocks:super_glow_glass
moreblocks:trap_super_glow_glass
new_glass:rgb_off
new_glass:rgb_on
new_glass:smoked_glass_tinted
new_glass:super_steel_framed_obsidian_glass
new_glass:super_steel_framed_obsidian_glass_tinted
new_glass:ultra_steel_framed_obsidian_glass
new_glass:ultra_steel_framed_obsidian_glass_tinted
prefab:concrete
prefab:concrete_colored
scifi_nodes:white
scifi_nodes:white2
scifi_nodes:white2_colored
scifi_nodes:white_colored
scifi_nodes:whiteoct
scifi_nodes:whiteoct_colored
scifi_nodes:whitetile
scifi_nodes:whitetile_colored
stained_glass:stained_glass
stained_glass:stained_trap_glass
technic:insulator_clip
technic:insulator_clip_fencepost
unifiedbricks:brickblock
unifiedbricks:brickblock_multicolor_dark
unifiedbricks:brickblock_multicolor_light
unifiedbricks:brickblock_multicolor_medium
unifiedbricks:clayblock

The list was obtained using following code:

local function all_airbrush_nodes()
  local sOut = ''
  for k, v in pairs(minetest.registered_items) do
    if v.groups and v.groups.ud_param2_colorable and 0 < v.groups.ud_param2_colorable then
      sOut = sOut .. k .. '\n'
    end
  end
  print(sOut)
end