[Json][error] Content Log in | actor_definitions | throwing in multiple pieces of content.

Partner Rank:

1

Partner Team Reporting:

Jigarbov Productions Inc.

Verification builds and Platforms:

Beta 1.13.0.1 release 2487972, Win10 and Android

Summary:

Opening Mutant Battle Arena and other maps shows a content error [Json][error] child '' not valid here.

Impact:

These errors are invalid and breaking multiple pieces of very high selling content in a non fixable way.

Repro Steps:

• Open Mutant Battle Arena map from the Minecraft Marketplace

Observed Results:

A dozen [Json][error] errors are thrown, mostly about "child" not being valid "here".

This results in a number of game breaking issues such as bosses not transforming due to

[Json][error]-Mutant Battle Arena! | actor_definitions | C:/Users/jigar/AppData/Local/Packages/Microsoft.MinecraftUWP_8wekyb3d8bbwe/LocalState/premium_cache/world_templates/de4SXWAQKQA=/behavior_packs/MBA2_BP | minecraft:rabbit | minecraft:entity | description | on_damage | on_damage | child 'on_damage' not valid here.

not being "valid" and other things.

Expected Results:

Not an error. Many of these things were copied from existing behaviors.

Screenshots/Videos attached: Log attached

Tested in old builds?

yes, see below.

Regression Builds:

This did not occur in all the 1.12 betas including the latest 1.12.0.25 or any earlier builds

Notes: