Posted August 26, 20232 yr I want to add a custom dimension to my mod that is not randomly generated. I want this world to be a void world with a huge island I have created. I don't want to use jigsaw and structure blocks for this as the island does not have procedural elements and is very large (500x500 blocks). I have taken a look at the end dimension which has a big island in the center but I haven't figured out how to do it myself. Edited August 26, 20232 yr by Aes123 Title edit to match the topic
August 26, 20232 yr Use the search function. This topic has been discussed many times before in various forum. It is also mostly a datapack question rather than a modding question: https://minecraft.fandom.com/wiki/Custom_dimension Mods are datapacks. The key part is creating your own ChunkGenerator.. In case this part hasn't been discussed before, you can look at DebugLevelSource in the vanilla codebase for a chunk generator that uses hardwired worldgen (a grid of all blocks in the game). Edited August 26, 20232 yr by warjort Boilerplate: If you don't post your logs/debug.log we can't help you. For curseforge you need to enable the forge debug.log in its minecraft settings. You should also post your crash report if you have one. If there is no error in the log file and you don't have a crash report then post the launcher_log.txt from the minecraft folder. Again for curseforge this will be in your curseforge/minecraft/Install Large files should be posted to a file sharing site like https://gist.github.com You should also read the support forum sticky post.
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