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IRC log for #luanti, 2026-06-19

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All times shown according to UTC.

Time Nick Message
00:11 cheapie Don't mind me, just installing the wrong firmware on some railroad crossings: https://cheapiesystems.com/media/2026-06-18%2018-54-07.webm
00:12 user333_ is that capable of running linux yet?
00:24 cheapie No, although I still have plans to keep working towards that
00:25 MTDiscord <the4spaceconstants2181> and there's the goal of running luanti in luanti, yes?
00:25 cheapie First thing on my list right now is trap handling, as right now most things that should trap actually just cause it to halt instead
00:26 cheapie I guess if I do get it running Linux (and with enough memory of course, definitely singleplayer...) then at least running "luanti --version" would be pretty trivial after that
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00:35 MTDiscord <jordan4ibanez> Things I never thought I'd see seriously asked in the irc
00:44 cheapie jordan4ibanez: ...aren't you the one who made mineos? That's still crazier than this IMO
00:50 MTDiscord <jordan4ibanez> No this is literally an emulator this is crazier
01:10 cheapie jordan4ibanez: FWIW "run Linux on it" started as a joke, but at this point it really has more implemented than not
01:11 cheapie I think it needs.... what, the privileged architecture, interrupts, some form of disk storage interface, and maybe some custom drivers on the Linux side?
01:11 cheapie For the unprivileged instructions it reached the minimum for Linux quite some time ago and just kept going right past that
01:12 cheapie I think Linux wants RV32IA or maybe even just RV32I as a minimum, RVController is currently RV32IMACB
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05:00 MTDiscord <jordan4ibanez> Well I would just keep experimenting with it
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10:18 MinetestBot [git] sfan5 -> luanti-org/minetestmapper: Update CI actions 597845c https://github.com/luanti-org/minetestmapper/commit/597845cd14dc2c09818e718e7a442a77495a74c2 (2026-06-19T10:16:42Z)
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10:54 MinetestBot [git] sfan5 -> luanti-org/minetestmapper: Various cleanups d8c99b1 https://github.com/luanti-org/minetestmapper/commit/d8c99b123feeb714d95a03dd6efd48ca2f362a84 (2026-06-19T10:42:46Z)
10:54 MinetestBot [git] sfan5 -> luanti-org/minetestmapper: Fix absolute paths for Unix installation 79c408f https://github.com/luanti-org/minetestmapper/commit/79c408f21f5f8d3ffafed458a2a4a59aae376d18 (2026-06-19T10:52:42Z)
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11:27 MTDiscord <hamanasu_ruka> I'm now on a train full of Amish
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14:11 crazylad is it just me or is contentdb not working?
14:17 sfan5 !title https://content.luanti.org/
14:18 MinetestBot TimeoutError: The read operation timed out (file "/usr/lib64/python3.11/ssl.py", line 1166, in read)
14:19 MTDiscord <wsor4035> your late to the party
14:19 MTDiscord <wsor4035> (not just you)
15:03 rubenwardy CDB is online again
15:03 rubenwardy the cheap VPS provider was having reliability issues
15:06 rubenwardy and the hetzner price increases hurt
15:07 rubenwardy plug for our non-profit, which pays for infra costs ;) https://opencollective.com/luanti
15:11 sfan5 how much space does CDB need again
15:11 MTDiscord <hamanasu_ruka> Where punch bowl
15:19 rubenwardy CDB currently has 80GB of uploads. The VPS is using 121 / 145GB
15:19 rubenwardy the uploads could be moved to some object store / cdn though
15:20 rubenwardy or some other file storage
15:20 rubenwardy hetzer has storage machines which could be used behind the vps to extend it
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16:09 MTDiscord <hamanasu_ruka> Object storage is typically cheaper than block storage
16:10 MTDiscord <hamanasu_ruka> And easy to stick a CDN in front of
16:16 cheapie Starting to implement some parts of the privileged architecture in RVController here, it supports setting up trap handlers now
16:47 MTDiscord <hamanasu_ruka> You're implementing an entire CPU in Luanti?
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16:55 MTDiscord <the4spaceconstants2181> yes
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17:56 cheapie hamanasu_ruka: Have been for a while now, it runs in a Luacontroller: https://cheapiesystems.com/git/rvcontroller/tree/rvcontroller.lua
17:59 MTDiscord <jordan4ibanez> Yes cheapie is crazy
17:59 MTDiscord <jordan4ibanez> (good crazy)
17:59 cheapie jordan4ibanez: I just implemented the Smdbltrp extension a few minutes ago :D
18:00 cheapie The whole specs for the entire arch are only 909 pages, how much effort could this whole thing possibly be? :P
18:02 cheapie jordan4ibanez: Also I guess you probably haven't seen this other project in the next room over: https://cheapiesystems.com/media/2026-05-30%2019-31-52.webm
18:10 crabycowman123 Would I be correct to think that adding node timers to detect players will introduce a lot of lag if there are many such blocks? I imported a mod (3D Spikes, modified) that does this and now I'm getting lag but I'm not sure if it's actually because of that mod
18:12 crabycowman123 ( For reference I'm working on a server game that's on Codeberg here: https://codeberg.org/crabycowman123/object-oasis_repo )
18:21 MTDiscord <the4spaceconstants2181> it's better to check players being on nodes than nodes on players
18:24 crabycowman123 the4spaceconstants2181: Thanks, that's what I suspected since there will be fewer players than blocks
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23:29 cheapie Do you think I polished the floor enough? https://cheapiesystems.com/media/images/screenshot_20260619_182823.png
23:39 heston76 Ooh, shiny
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23:53 [MatrxMT] <Blockhead256> I look down but I have no face or legs in the reflection. Am I a vampire?
23:54 [MatrxMT] <Blockhead256> hadn't seen it done in the vertical axis before btw
23:54 [MatrxMT] <Blockhead256> could actually make it work with a controller block or something that projects a child entity

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