Each player can interact only with their own scaffolding.
This lack is fixed in multiplayer games created with the Dig with Friends DLC, where the scaffods of each player have little ribbons with their respective colors. How to Download & Install Craft The World Click the Download button below and you should be redirected to UploadHaven. World Craft is the blocky creation game in which you have the freedom to let your creative juices flow as you. Scaffolding cannot be used in biomes, that were the first environment for multiplayer matches. World Craft Game - explore, build and survive. This makes it difficult to for example select a dwarf if he's climbing or walking on the scaffolding. The game prioritizes removing scaffolding over interacting with any other object on the same block (except when right-clicking). So, the player can lose as many scaffolds he/she places over the lava. Scaffolding are quite similar to ladders regarding their transportation functions, but unlike ladders, scaffolds fall if the block under them is removed/dug.
You can instantly install and remove scaffolding when you wish. Dwarves can climb on scaffolds to do work up high.