[non-vanilla behavior]when "use_swept_collision_search" true, mechine in the following will have a chance to shoot tnt forward

Question

[non-vanilla behavior]when "use_swept_collision_search" true, mechine in the following will have a chance to shoot tnt forward

Harveykang opened this issue 5 years ago · 7 comments

Harveykang commented 5 years ago

lithium-mc1.15.2-fabric-0.3.2
maybe happens on mc1.16mod too?
How to reproduce:

trigger and retrack the sticky piston, notice the tnt has chance to be shoot forward

turn "use_swept_collision_search" false, the game runs as normally as vanilla, all tnt falls down

niyuyeye · Answer 1 · 2020-02-23T15:29:48.000Z

你是怎么关闭这个选项的

Harveykang · Answer 2 · 2020-02-23T15:35:27.000Z

看它的wiki：https://github.com/jellysquid3/Lithium/wiki/Configuration-File

niyuyeye · Answer 3 · 2020-02-23T16:12:42.000Z

谢谢，找到了

rmkwulf1993 · Answer 4 · 2020-02-23T23:03:13.000Z

I am having the same issue on my 1.15.2 server, using the same tnt module above without lithium the tnt behaves as intended

jellysquid3 · Answer 5 · 2020-02-27T01:12:10.000Z

I'm having trouble reproducing this issue as described despite the provided instructions. If someone could send over a copy of their world with an affected machine, it would go a long way towards working out what is happening here.

rmkwulf1993 · Answer 6 · 2020-02-27T11:01:05.000Z

Hey Jelly, I will send you my world download when I get home, I also noticed phosphor renders it client side the same way it appears to shoot forward even if its falling down (without lithium). With lithium it actually shoots the tnt forward instead of down. Ill send some more info as well where possible. On an unrelated note lithium has made my server run buttery smooth sometimes even 20mspt better.

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On Thu, 27 Feb 2020, 03:12 JellySquid, ***@***.***> wrote: I'm having trouble reproducing this issue as described despite the provided instructions. If someone could send over a copy of their world with an affected machine, it would go a long way towards working out what is happening here. — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#16>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AOUM5PQRROWV6BXLH7X5CPLRE4HOXANCNFSM4KZYYPLA> .

jellysquid3 · Answer 7 · 2020-03-01T04:15:58.000Z

I've been looking into this issue for the past few days, and I think that the best course of action is to remove these sweeping box patches all together as they have correctness issues when handling over-sized block shapes. In most situations, vanilla's more naive approach will outperform Lithium by a fair margin.

Thanks everyone for helping to narrow down the issue here. The patches have been removed with ce8ed9a and have been backported to Minecraft 1.15.

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