SimpleWorldEditor for LiteLoader BDS Mod
Basic functions working for now. Definitely not stable and fast and not recommended for production use.
Activate wand using /swand command
Left-mouse-click:
Select first position
Second-mouse-click:
Select second position
/swand
activates "wand" mode, usage above
/sset block-name
replaces selected area with desired blocks
/scopy
copies selected area into clipboard
/spaste
pastes clipboard relatively to player's position
/sup
sets glass block directly under the player (usable for selecting area in air)