Terraria Helpfull world edit commands (Advanced)

BASIC COMMANDS:

//all - Selects the entire world.
//activate - Activates non-working signs, chests or item frames
//biome <biome1> <biome2> - Converts all of the tiles in the selection that correspond to the first biome to the tiles that correspond with the second biome.

//copy - Copies the selection to the clipboard.
//cut - Cuts the selection into the clipboard.
//drain - Drains liquids from the selection.
//inactive <on/off/reverse> - Actuates tiles in the worldedit selection, turning them active/inactive.
//fixghosts - Fixes invisible signs, chests and item frames.
//fixgrass - Fixes suffocated grass in the selection.
//fixhalves - Fixes covered half blocks in the selection.
//fixslopes - Fixes covered slopes in the selection.
//flip <direction> - Flips the contents of the clipboard. <direction> can contain any amount of X's and Y's; each occurrence will flip the direction. E.g., XXYY would leave the clipboard unchanged.

//flood <liquid> - Floods the selection with a liquid.
//mow - Mows grass, thorns, and vines in the selection.
//near <radius> - Selects an area around you.
//outline <tile> <color> <state> [=> boolean expr...] - Sets block outline around blocks in area
//outlinewall <wall> [color] [=> boolean expr...] - Sets wall outline around walls in area.
//paint <color> [=> boolean expr...] - Paints all of the tiles in the selection. You can use "blank" to remove paint.
//paintwall <color> [=> boolean expr...] - Paints all of the walls in the selection. You can use "blank" to remove paint.
//paste [alignment] [=> boolean expr...] - Pastes the clipboard to the first point. The alignment specifies the paste "direction" -- it can be l, r, t, b, or a combination of those letters. For example, //paste rb would paste as if the first point were the right-bottom.

//point1 [x] [y] - Sets the first point of the selection. (or //p1)
//point2 [x] [y] - Sets the second point of the selection. (or //p2)
//redo [steps] [account] - Redoes that many actions for the account, if possible.
//region [name] - Selects a region to perform actions on.
//resize <direction(s)> <amount> - Resizes the selection -- you can specify multiple directions.
//rotate <degrees> - Rotates the clipboard's contents by the specified angle, in degrees. Only multiples of 90 are accepted.
//schematic - Schematic commands: (or //schem)
//schematic delete <name> - Deletes the specified schematic if possible.
//schematic help - Lists all schematic commands.
//schematic list [page] - Lists the available schematics.
//schematic load <name> - Loads the specified schematic to the clipboard if it exists.
//schematic save <name> - Saves the contents of the clipboard to the specified schematic.
//select <selection type> - Sets the way that tiles are selected. Valid arguments include: altcheckers, checkers, ellipse, normal, outline, border, 45, and 225.

//set <tile> [=> boolean expr...] - Sets all of the tiles in the selection to <tile>.
//setwall <wall>[=> boolean expr...] - Sets all of the walls in the selection to <wall>.
//setwire <wire> <state> [=> boolean expr...] - Sets all of the wire states in the section.
//shift <direction(s)> <amount> - Moves the selection -- you can supply multiple directions.
//undo [steps] [account] - Undoes that many actions for the account, if possible.
//scale <scale> - Scale the clipboard
//smooth - Smooths blocks in the worldedit selection.
Some commands accept boolean expressions, allowing you to change the conditions of the command. These variables exist:

tile (t) - Can function as boolean if used by itself: e.g., => tile checks if there is a tile, => tile = dirt checks if the tile is dirt.
tilepaint (tp) - Can function as boolean if used by itself, see above
wall (w) - Can function as boolean if used by itself, see above
wallpaint (wp)- Can function as boolean if used by itself, see above
honey
lava
liquid
water
wire
wire2
wire3
wire4
You could paint all wood tiles with walls green with //paint green => tile = wood & wall, set green-painted tiles without walls to lava with //set lava => tilepaint = green & !wall, set dirt and wood to honey with //set honey => tile = dirt | tile = wood, and so on.

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ADVANCED COMMANDS:

Paint blocks using //set
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//paint "deep red" => tile=119

Paints tile ID 119 "deep red"


Replace blocks using //set
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Set mud to mushroom biome:
//set 70 => tile=59

(Look a block on wiki, it will show its IDS)
70 is mud block's internal Tile ID
59 is mushroom block's internal Tile ID

::Change wood into conduct

//set "Martian Conduit Plating" => tile="wood"
//set 350 => tile="321"

Turn crimtane block into air
//set air => tile="347"

Protect Regions:
----------------------------
/region set 1
/region set 2

/region define Zed
/region delete Zed

Allow Zed to modif his region (He has to be registered)
/region allow Zed Zed

Check a Region:
/region name (Hit a block)