Construction of Dol Guldur
108358
What is the origin of Dol Goldur, and why did Sauron start there?
70786
Movement of Maximilian's Earthen Grasp
89565
Is there any evidence pointing to the planned future development of Arda?
24450
Are there any rules on the creation of a shield guardian?
69800
Construction of a right triangle
99935
Finding the unique rock with its weight
102923
How two build Shapes like this Sunsail?
72438
Transportation of holes
114662
Construction of a specific non-commutative and infinite group (with conditions on the order of the elements)
23194
Filling between boundaries
14768
How do I build a house for my NPCs?
93517
Create a road along large terrain
51224
Genetic Defects of the Uruk-hai
94175
How to summon Durnehviir?
149441
How to build building that is made of small pieces - how to correctly put rigid body over rigid body?
62942
'took several years to be built' or 'took several years to build' – which one is correct?
86513
Clear some doubts and questions about the Witch-king of Angmar