Hello, I have a spawn that has been built on Minecraft: Java Edition 2 months ago, but it keeps crashing. The interesting fact is that it works fine on Android, but not on Windows 10 and iOS. I would like to know if someone may help me in making this map work for all devices. I tried converting all the blocks that could be the source of crashes, which IDs are 251 (concrete), 252 (concrete powder), and 218 (observer) to Stone using this plugin. I can at least fly throughout the map for a few seconds until I crash (again). The GitHub issue can be found here.