[MC-153730] /reload doesnt work if there's too many new datapacks

In 1.14.2, /reload took up to 20 seconds to load all new datapacks. Now, in 1.14.3 Pre-1 it just doesnt load any when there is too many new ones to load. (I am using 50 datapacks at once in one world).

Added my datapacks folder as requested in zip-format. It has been tested in 1.14.2 where it took around 20 seconds, while 1.14.3 Pre-1 "gave up" after a few seconds.

Linked issues

relates to 1

MC-153734 Vanilla data pack disabled after upgrading a world to 1.14.3 (items do not drop, fishing doesn't work, no advancements, ...) Resolved

Attachments

datapacks.zip

Comments 3

Johnibur 2019-06-03T19:51:21Z

Could you upload your world? If the world is too big, could you zip your datapacks folder and upload it here?

MSpaceDev 2019-06-06T13:49:23Z

Can confirm. My world with just 8 datapacks would not load at all. When I removed 7, the last one loaded perfectly by itself.

1.14.2 loaded all of them in under a second however.

Johnibur 2019-06-07T13:28:33Z

Fixed in 1.14.3-pre2. The data packs will load but warnings will be displayed with what in your data packs was causing the issue. This might happen for instance if your data packs are trying to redefine the loot table of minecraft:empty, which has no use.