Perdog

Do NBT tags persist though? For some reason I think I read somewhere that added ones aren't saved in the files, or something... Or I could be making that up lol I feel like I've read that before though.

That's what I was starting to think after all the stuff I had read on them. Everyone seems to advice steering away from the whole idea. Thank you! How would I use 1 of those 2 events in place of the hashmap? I found the ChunkEvent last night while looking though events but I don't see how that could be used.

Just out of curiosity, what can be found here: at de.davboecki.multimodworld2.MultiModWorld.startServer(MultiModWorld.j ava:53) Because it seems to me your problem is in the main class, at line 53.

Hey guys, Basically I just need help figuring out if a coremod is necessary. In the mod, I need my own version of a chunk, and so I have 2 options of how I could approach the problem. Option A The way I was doing it when it was a plugin for bukkit. Because bukkit was server sided, my only option was to create my own class. When a chunk was loaded for the first time, I'd grab the info from the chunk that I needed to 'link' my class with it (The X/Z/world values) and then add my class into a hashmap that was keyed with a string like so: "world:x:z". From then on, when I needed my class, I'd just search the hashmap with the info from the chunk a player was in. I could easily do this again, or I could do... Option B In which I use ASM to insert the new variables that I want into the chunk class. Option B seems like it would make things easier and reduce the mods impact (Because I wouldn't be storing a bunch of classes), but I don't know much about coremods, so I come to you guys for an opinion. Some additional info: The world is contained. The players can't just run around opening up infinite amounts of chunks, so the hashmap won't grow to an absurd size. I only need to add 3 or 4 variables, and a few methods to manipulate them. If done with option A, the hashmap saves to a new file on the server. This wouldn't be needed with option B as it'll be saved by minecraft itself in the region files. So, what is the best way to deal with it? Is this a good enough reason to modify a base class, or should I keep doing it my old way? Thank in advance, Perdog