From now on, the game will generate new underground strongholds that you can visit and explore, as well as find hidden treasures. Diversify Minecraft by adding randomly generated dungeons.
Save My Stronghold Mod for Minecraft 1.16.5/1.15.2
Just digging into another mine, you can stumble upon an abandoned stronghold in which, in addition to many hostile mobs, there can be treasures and useful items.
The dungeons will be divided into rooms that you can explore. For example, a fortress might have prison blocks, a library, or barracks. In any case, an experienced player will find something to profit from in such places, since there are many rare items. You should check every chest you can find here (who knows maybe there are diamonds or something better).
1.16.5 – Save-My-Stronghold-Mod-1.16.5
1.15.2 – Save-My-Stronghold-Mod-1.15.2