Spawning multiple Nether Portals before Player teleports #69

New issue

Open

opened 2023-05-03 13:38:31 +02:00 by bunny-the-cat · 3 comments

bunny-the-cat commented

2023-05-03 13:38:31 +02:00

(Migrated from github.com)

Expected behavior

Build a new Nether Portal
Throw X Items through it
Step into Portal
-> 1 Portal with dropped items

Observed/Actual behavior

-> Many new Portals, one for each item

Steps/models to reproduce

Go to Nether
Build a new portal, in an Area where no other portals are
Activate portal
Throw X items through the portal
After X Items use Portal with player
-> X Target Portals are generated when generating new Chunks

Plugin and Datapack List

Plugins: BlueMap-3.13-folia
Datapacks: none

Folia version

git-Folia-"41c5548" (MC: 1.19.4)

Other

Maybe an Exploit for Obsidian?

### Expected behavior - Build a new Nether Portal - Throw X Items through it - Step into Portal -> 1 Portal with dropped items ### Observed/Actual behavior -> Many new Portals, one for each item ### Steps/models to reproduce - Go to Nether - Build a new portal, in an Area where no other portals are - Activate portal - Throw X items through the portal - After X Items use Portal with player -> X Target Portals are generated when generating new Chunks ### Plugin and Datapack List Plugins: BlueMap-3.13-folia Datapacks: none ### Folia version git-Folia-"41c5548" (MC: 1.19.4) ### Other Maybe an Exploit for Obsidian?

Spottedleaf commented

2023-05-14 04:22:02 +02:00

(Migrated from github.com)

I explicitly added code to check for existing portals before creating one, but it looks like the POI update is delayed by 1 tick so there's still a window where this can happen. Not sure how to deal with this.

AloneRUS commented

2023-07-17 21:29:24 +02:00

(Migrated from github.com)

Is it actual problem now or it was fixed?

phm07 commented

2023-07-18 06:36:46 +02:00

(Migrated from github.com)

Also happens with players if they enter the portal at the same time.