Commonly used indestructible barriers/nodes:
| Node Name | Itemstring |
|---|---|
| Indestructible Barrier Glass | ctf_map:ind_glass |
| Indestructible Red Barrier Glass | ctf_map:ind_glass_red |
| Indestructible Red Barrier Stone | ctf_map:ind_stone_red |
| Indestructible Lava Barrier Stone | ctf_map:ind_lava |
| Indestructible Water Barrier Glass | ctf_map:ind_water |
| Indestructible Stone | ctf_map:stone |
You can find a list of the nodes from the Minetest game here. Click into each node to view its itemstring.
To see the itemstring of a node when hovering over it inside your inventory, you can go to settings, search for "append", and enable Append item name.
