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Caused by: com.google.gson.JsonParseException: Error loading registry data: Value must be non-negative: -758504443; 
No key max_distance_from_center in MapLike[{"type":"minecraft:jigsaw","start_pool":"examplemod:bee_house/start_pool","biomes":"#examplemod:has_structure/bee_house","step":"surface_structures","start_height":{"absolute":60},"forge:registry_name":"examplemod:bee_house"}]; 
No key use_expansion_hack in MapLike[{"type":"minecraft:jigsaw","start_pool":"examplemod:bee_house/start_pool","biomes":"#examplemod:has_structure/bee_house","step":"surface_structures","start_height":{"absolute":60},"forge:registry_name":"examplemod:bee_house"}]; 
No key size in MapLike[{"type":"minecraft:jigsaw","start_pool":"examplemod:bee_house/start_pool","biomes":"#examplemod:has_structure/bee_house","step":"surface_structures","start_height":{"absolute":60},"forge:registry_name":"examplemod:bee_house"}]; 
No key spawn_overrides in MapLike[{"type":"minecraft:jigsaw","start_pool":"examplemod:bee_house/start_pool","biomes":"#examplemod:has_structure/bee_house","step":"surface_structures","start_height":{"absolute":60},"forge:registry_name":"examplemod:bee_house"}]
        at net.minecraft.core.RegistryAccess.lambda$readRegistry$13(RegistryAccess.java:211) ~[forge-1.19.2-43.1.3_mapped_official_1.19.2-recomp.jar%23183!/:?]
        at java.util.Optional.ifPresent(Optional.java:178) ~[?:?]
        at net.minecraft.core.RegistryAccess.readRegistry(RegistryAccess.java:210) ~[forge-1.19.2-43.1.3_mapped_official_1.19.2-recomp.jar%23183!/:?]
        at net.minecraft.core.RegistryAccess.load(RegistryAccess.java:203) ~[forge-1.19.2-43.1.3_mapped_official_1.19.2-recomp.jar%23183!/:?]
        at net.minecraft.resources.RegistryOps.createAndLoad(RegistryOps.java:30) ~[forge-1.19.2-43.1.3_mapped_official_1.19.2-recomp.jar%23183!/:?]
        at net.minecraft.resources.RegistryOps.createAndLoad(RegistryOps.java:24) ~[forge-1.19.2-43.1.3_mapped_official_1.19.2-recomp.jar%23183!/:?]
        at net.minecraft.client.gui.screens.worldselection.CreateWorldScreen.lambda$tryApplyNewDataPacks$18(CreateWorldScreen.java:454) ~[forge-1.19.2-43.1.3_mapped_official_1.19.2-recomp.jar%23183!/:?]
        at net.minecraft.server.WorldLoader.load(WorldLoader.java:22) ~[forge-1.19.2-43.1.3_mapped_official_1.19.2-recomp.jar%23183!/:?]
        at net.minecraft.client.gui.screens.worldselection.CreateWorldScreen.tryApplyNewDataPacks(CreateWorldScreen.java:449) ~[forge-1.19.2-43.1.3_mapped_official_1.19.2-recomp.jar%23183!/:?]

This is your structure:

https://github.com/Tucky143/Buzz/blob/main/src/main/resources/data/examplemod/worldgen/structure/bee_house.json

This is the vanilla pillager outpost:

https://github.com/misode/mcmeta/blob/data/data/minecraft/worldgen/structure/pillager_outpost.json

Note how the error tells you what you missed.

 

I don't know where that negative number is. You probably know since you created these files?

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.

35 posts to this forum and still can't find your debug.log?

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.

  • Author

Sorry, kept on getting mixed up with different projects. Now, it should be in there now.

 

java.util.concurrent.ExecutionException: com.google.gson.JsonParseException: Error loading registry data: Value must be non-negative: -758504443

at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:396) ~[?:?]

at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:2073) ~[?:?]

at net.minecraft.client.gui.screens.worldselection.WorldOpenFlows.loadWorldStem(WorldOpenFlows.java:131) ~[forge-1.19.2-43.1.3_mapped_official_1.19.2-recomp.jar%23183!/:?]

at net.minecraft.client.gui.screens.worldselection.WorldOpenFlows.loadWorldStem(WorldOpenFlows.java:109) ~[forge-1.19.2-43.1.3_mapped_official_1.19.2-recomp.jar%23183!/:?]

at net.minecraft.client.gui.screens.worldselection.WorldOpenFlows.doLoadLevel(WorldOpenFlows.java:148) ~[forge-1.19.2-43.1.3_mapped_official_1.19.2-recomp.jar%23183!/:?]

at net.minecraft.client.gui.screens.worldselection.WorldOpenFlows.doLoadLevel(WorldOpenFlows.java:136) ~[forge-1.19.2-43.1.3_mapped_official_1.19.2-recomp.jar%23183!/:?]

at net.minecraft.client.gui.screens.worldselection.WorldOpenFlows.loadLevel(WorldOpenFlows.java:58) ~[forge-1.19.2-43.1.3_mapped_official_1.19.2-recomp.jar%23183!/:?]

at net.minecraft.client.gui.screens.worldselection.WorldSelectionList$WorldListEntry.loadWorld(WorldSelectionList.java:586) ~[forge-1.19.2-43.1.3_mapped_official_1.19.2-recomp.jar%23183!/:?]

at net.minecraft.client.gui.screens.worldselection.WorldSelectionList$WorldListEntry.joinWorld(WorldSelectionList.java:448) ~[forge-1.19.2-43.1.3_mapped_official_1.19.2-recomp.jar%23183!/:?]

-- snip --

Caused by: com.google.gson.JsonParseException: Error loading registry data: Value must be non-negative: -758504443

at net.minecraft.core.RegistryAccess.lambda$readRegistry$13(RegistryAccess.java:211) ~[forge-1.19.2-43.1.3_mapped_official_1.19.2-recomp.jar%23183!/:?]

at java.util.Optional.ifPresent(Optional.java:178) ~[?:?]

at net.minecraft.core.RegistryAccess.readRegistry(RegistryAccess.java:210) ~[forge-1.19.2-43.1.3_mapped_official_1.19.2-recomp.jar%23183!/:?]

at net.minecraft.core.RegistryAccess.load(RegistryAccess.java:203) ~[forge-1.19.2-43.1.3_mapped_official_1.19.2-recomp.jar%23183!/:?]

at net.minecraft.resources.RegistryOps.createAndLoad(RegistryOps.java:30) ~[forge-1.19.2-43.1.3_mapped_official_1.19.2-recomp.jar%23183!/:?]

at net.minecraft.resources.RegistryOps.createAndLoad(RegistryOps.java:24) ~[forge-1.19.2-43.1.3_mapped_official_1.19.2-recomp.jar%23183!/:?]

at net.minecraft.client.gui.screens.worldselection.WorldOpenFlows.lambda$loadWorldStem$1(WorldOpenFlows.java:111) ~[forge-1.19.2-43.1.3_mapped_official_1.19.2-recomp.jar%23183!/:?]

at net.minecraft.server.WorldLoader.load(WorldLoader.java:22) ~[forge-1.19.2-43.1.3_mapped_official_1.19.2-recomp.jar%23183!/:?]

at net.minecraft.server.WorldStem.load(WorldStem.java:11) ~[forge-1.19.2-43.1.3_mapped_official_1.19.2-recomp.jar%23183!/:?]

at net.minecraft.client.gui.screens.worldselection.WorldOpenFlows.loadWorldStem(WorldOpenFlows.java:129) ~[forge-1.19.2-43.1.3_mapped_official_1.19.2-recomp.jar%23183!/:?]

... 36 more

You still have that negative number I mentioned before somewhere in one of your files.

Unfortunately, the error message doesn't say which file.

If you can't find it, you will probably have to use to a debugger to see which file minecraft is parsing when it throws that error.

Edited 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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