Structure Crash

[Tucky143]

There is an error screen when I try to get on a world and my structure doesn't spawn. https://github.com/Tucky143/Buzz

[warjort]

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?

[Tucky143]

I checked and searched and it said there was still a problem.

[warjort]

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

[Tucky143]

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

[Tucky143]

debug.log

[warjort]

 

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 October 22, 2022 by warjort