[Server thread/ERROR] [minecraft/ServerLoginPacketListenerImpl]: Couldn't place player in world

[TerraSpecOp]

Got the following error after re-joining the world.

[22:41:43] [Server thread/ERROR] [minecraft/ServerLoginPacketListenerImpl]: Couldn't place player in world java.lang.UnsupportedOperationException: JsonObject at com.google.gson.JsonElement.getAsBoolean(JsonElement.java:153) ~[gson-2.8.9.jar%2394!/:?] {re:mixin} at com.teammetallurgy.aquaculture.loot.BiomeTagPredicate.serialize(BiomeTagPredicate.java:145) ~[Aquaculture-1.19.2-2.4.7.jar%23129!/:1.19.2-2.4.7] {re:classloading,pl:epic_rei_lmao:B} at com.teammetallurgy.aquaculture.loot.BiomeTagCheck$BiomeTagCheckSerializer.serialize(BiomeTagCheck.java:39) ~[Aquaculture-1.19.2-2.4.7.jar%23129!/:1.19.2-2.4.7] {re:classloading,pl:epic_rei_lmao:B} at com.teammetallurgy.aquaculture.loot.BiomeTagCheck$BiomeTagCheckSerializer.m6170(BiomeTagCheck.java:35) ~[Aquaculture-1.19.2-2.4.7.jar%23129!/:1.19.2-2.4.7] {re:classloading,pl:epic_rei_lmao:B}

Mod List:

[✔️] advancednetherite-1.13.7-1.19.2.jar [✔️] AEInfinityBooster-1.19.2-1.2.0+11.jar [✔️] AI-Improvements-1.19-0.5.1.jar [✔️] almostunified-forge-1.19-0.0.6.jar [✔️] appleskin-forge-mc1.19-2.4.2.jar [✔️] appliedenergistics2-12.5.2-beta.jar [✔️] Aquaculture-1.19.2-2.4.7.jar [✔️] architectury-6.2.43-forge.jar [✔️] ars_elemental-1.19.2-0.5.5.2.jar [✔️] ars_nouveau-1.19.2-3.3.3.jar [✔️] AttributeFix-Forge-1.19.2-17.1.3.jar [✔️] AutoRegLib-1.8-54.jar [✔️] balm-4.5.3.jar [✔️] BiomesOPlenty-1.19.2-17.1.1.152.jar [✔️] Bookshelf-Forge-1.19.2-16.1.5.jar [✔️] buildinggadgets-3.16.0-build.14+mc1.19.2.jar [✔️] catalogue-1.6.3-1.19.jar [✔️] charginggadgets-1.9.0.jar [✔️] ChoiceTheorem's-overhauled-village-v-3-1-1.jar [✔️] cloth-config-8.1.77-forge.jar [✔️] CodeChickenLib-1.19.2-4.3.0.470-universal.jar [✔️] compactmachines-5.1.0.jar [✔️] constructionwand-1.19.1-2.8.jar [✔️] curios-forge-1.19.2-5.1.1.0.jar [✔️] Decorative+Blocks-forge-1.19.2-3.0.0.jar [✔️] DiagonalFences-v4.2.1-1.19.2-Forge.jar [✔️] DungeonsArise-1.19-2.1.51-beta.jar [✔️] EnchantmentDescriptions-Forge-1.19.2-13.0.4.jar [✔️] EnderStorage-1.19.2-2.10.1.181-universal.jar [✔️] everycomp-1.19.2-2.0.6.jar [✔️] ExplorersCompass-1.19.2-1.2.4-forge.jar [✔️] farmingforblockheads-forge-1.19-11.1.0.jar [✔️] FastLeafDecay-30.jar [✔️] ferritecore-5.0.1-forge.jar [✔️] FpsReducer2-forge-1.19.2-2.1.jar [✔️] FramedBlocks-6.4.0.jar [✔️] FriendlyFire-Forge-1.19.2-14.0.1.jar [✔️] ftbbackups2-forge-1.19.2-1.0.14.jar [✔️] geckolib-forge-1.19-3.1.19.jar [✔️] glassential-forge-1.19-1.2.4.jar [✔️] guardvillagers-1.19.2-1.5.2.jar [✔️] ImmersiveEngineering-1.19.2-9.0.0-153.jar [✔️] Incendium_v5.1.3a.jar [✔️] journeymap-1.19.1-5.9.0beta2-forge.jar [✔️] LibX-1.19.2-4.2.5.jar [✔️] light-overlay-7.0.1-forge.jar [✔️] mcjtylib-1.19-7.0.2.jar [✔️] mcw-bridges-2.0.3-mc1.19.jar [✔️] mcw-bridges-2.0.4-mc1.19.2forge.jar [✔️] mcw-roofs-2.2.0-mc1.19.2-forge.jar [✔️] mcw-windows-2.0.3-mc1.19.jar [✔️] Mekanism-1.19.2-10.3.3.470.jar [✔️] MekanismGenerators-1.19.2-10.3.3.470.jar [✔️] MekanismTools-1.19.2-10.3.3.470.jar [✔️] mininggadgets-1.13.0.jar [✔️] modonomicon-1.19.2-1.0.18.jar [✔️] moonlight-1.19.2-2.0.29.jar [✔️] mowlib-0.2.36.jar [✔️] NaturesCompass-1.19.2-1.9.7-forge.jar [✔️] occultism-1.19.2-1.45.2.jar [✔️] oculus-mc1.19.2-1.2.8.jar [✔️] Oh_The_Biomes_You'll_Go-forge-1.19.2-2.0.0.11.jar [✔️] Patchouli-1.19-75.jar [✔️] pedestals-0.2.9.jar [✔️] Powah-4.0.3-alpha (1).jar [✔️] PuzzlesLib-v4.3.4-1.19.2-Forge.jar [✔️] Quark-3.3-370.jar [✔️] railcraft-1.19.2-13.0.0-BETA-1-CI-1ebd203.jar [✔️] repurposed_structures_forge-6.2.2+1.19.2.jar [✔️] rer-2.6.1.jar [✔️] rftoolsbase-1.19.1-4.0.3.jar [✔️] RoughlyEnoughItems-9.1.537.jar [✔️] RoughlyEnoughItems-plugin-compatibilities-forge-9.1.530 (1).jar [✔️] rubidium-0.6.2.jar [✔️] SimplyTools-1.19.1-1.1.3.jar [✔️] sophisticatedbackpacks-1.19.2-3.18.21.692.jar [✔️] sophisticatedcore-1.19.2-0.5.6.109.jar [✔️] sophisticatedstorage-1.19.2-0.5.10.129.jar [✔️] supplementaries-1.19.2-2.2.2.jar [✔️] TerraBlender-forge-1.19.2-2.0.1.127.jar [✔️] Terralith_v2.3.3.jar [✔️] theoneprobe-1.19-6.2.0.jar [✔️] torchmaster-19.2.0.jar [✔️] TravelAnchors-1.19.1-4.1.0.jar [✔️] twilightforest-1.19-4.2.1421-universal.jar [✔️] waystones-forge-1.19-11.1.0.jar

After removing the mod everything works.

[Shadowclaimer]

Try removing all performance related mods and see if the bug persists and then report back.

[TerraSpecOp]

Same result. Also tested with 1.18 Without the mod everything works fine.

[GirafiStudios]

Does this happen with only Aquaculture?

[GirafiStudios]

Unable to reproduce. Closing as not enough information have been provided.

[TerraSpecOp]

The issue is identified. The newest versions of REI are responsible, everything works with JEI in 18.2 and 19.2