What happened?

Clients disconnect from server when bounties update with villager hats, Villager Hats version 1.6.1

How can we reproduce it?

1. Join a server with Villager Hat and Bountiful (This don't work on client, but still outputs logs)
2. Go to a village

Mod Version

6.0.3

Mod Loader

Fabric

Mod Loader Version

0.86.0

Relevant log output

latest.log
[16:24:25] [Server thread/WARN]: Bountiful reward pool entry is not valid!: all_rew_villager_hats_random_hat
[16:24:25] [Server thread/WARN]: Bounty Pool Entry Invalid: (all_rew_villager_hats_random_hat - #villager-hats:hats) details: {
"type": "minecraft:item_tag",
"rarity": "RARE",
"content": "#villager-hats:hats",
"name": null,
"icon": null,
"amount": {
"min": 1,
"max": 1
},
"unitWorth": 2000.0,
"weightMult": 0.009090909090909092,
"timeMult": 1.0,
"repRequired": 0.0,
"forbids": [
],
"conditions": null,
"mystery": false,
"nbt": null
}

It also happens on single player worlds, causing "invalid player data" error

Interesting - do you have a client version of this log? This simply contains warnings and no crash; it could be a recursive loop timing out, but I don't see any sort of recursive stack limit being reached.

latest.log
Tried it with the full list of mods and got the same result, it only disconnects me on servers but the server itself never crashes

For now, you can disable the Villager Hats compat datapack by running this on the server:
/datapack disable "bountiful:compat-villager-hats"
I hope that helps!

Thanks! I'll try this