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- Past hour
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Chow joined the community
- Today
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Austin nordmeyer joined the community
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Best Minecraft hosts in 2026 (from someone who's been running servers since 2012)
Half the "my server is lagging" posts here would be solved in five minutes with a profile. Install spark. Then: /spark tps — MSPT is the number that matters, not TPS. Budget is 50ms a tick. Sitting at 60+ means everyone can feel it. /spark profiler start, let it run while it's bad, /spark profiler stop. You get a link. /spark heapsummary — tells you if it's actually a memory problem or not. Nine times out of ten it's not RAM. It's a few thousand loose items from a broken sorting system, or one guy's Create contraption, or view-distance sitting at 16 because nobody changed it. Drop that to 10 first, it's free. Over-allocating is a real thing too. Give a 10 GB pack 24 GB and the GC just has more to walk through when it finally fires. Longer freezes instead of small hiccups, which feels worse. Rough numbers I actually use: light plugins 3-4 GB, mid-size pack 6-8, ATM10 tier 10-12 and 16 if you can. Java 21, G1GC, Aikar's flags as a starting point. Also worth profiling while things are fine so you've got something to compare against later. Nobody does this including me until it's too late. What's the dumbest thing that turned out to be eating your tick? Mine was a Create contraption running against a wall doing nothing for six weeks.
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kiiexe joined the community
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Almaembör joined the community
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Danx joined the community
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timchacha joined the community
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How to change a players selected hotbar slot
is this possible with commands?
- Yesterday
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Devin Dee joined the community
- Friend times out when connecting to LAN world
- Friend times out when connecting to LAN world
- Friend times out when connecting to LAN world
- Friend times out when connecting to LAN world
- Game crashed after trying to load world
- Friend times out when connecting to LAN world
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TileEntity started following Mods stopped showing up and Friend times out when connecting to LAN world
- Need help please! Modded world crashing when i interact with inventory
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[HELP] Probably a really common error java.lang.IllegalArgumentException:Cannot set property PropertyEnum{name=variant
Helpful. What mods did you remove?
- Last week
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Friend times out when connecting to LAN world
Forge Minecraft 1.20.1 PrismLauncher Hello, I added a few new mods (More Axolotl Variants, MAV API, AllTheTrims, Cushion Backport, Macaw's Paintings and Ferdinands Flowers) to my instance, and updated the mods on my friend's machine too. Before this update, my friend would sometimes take too long to connect and then disconnect, only for it to work fine the second or third time he tried. Now when joining he times out every single time (with just the message 'Disconnected.) I tried allowing "-Dfml.readTimeout=600" on both machines in the Java arguments and made sure Minecraft wasn't blocked by the firewall, but I'm still running into the same issue. Is there a way to keep my friend from timing out? I believe this is happening because the world has gotten too large for his machine to handle. My Prism log: https://mclo.gs/hMpOJAf His Prism log: https://mclo.gs/7fjYqMQ
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Mods stopped showing up
Forge requires Forge mods to work, NeoForge is not the same
- Need help with crashing modded minecraft server (Please)
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Mods stopped showing up
Even though I changed nothing the mods no longer show up on the list and oddly enough out of all the mods (fantasyfurniture-21.11.1 missing_blocks-2.0.0-neoforge-1.21.8 OptiFine_1.21.11_HD_U_J9 refurbished_furniture-neoforge-1.21.11-1.0.23 supplementaries-neoforge-1.21.1-3.8.2 worldedit-mod-7.4.2) only optifine works despite not even being on the mods list, im using forge-1.21.11-61.1.0 (not app)
- Game crashed after trying to load world
- Game crashed after trying to load world
- Game crashed after trying to load world
- Game crashed after trying to load world
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Game crashed after trying to load world
okey so i update the mods of the modpack you send me and first launch didn't work bcs it needed the higher version of neoforge so i update it and game launched but world didn't load up and crash for a create with not updated modpack it will needed to update some mods to make it work even i install the mod automatically didn't work
- Game crashed after trying to load world
- Game crashed after trying to load world
- Game crashed after trying to load world
- Game crashed after trying to load world
- Game crashed after trying to load world
- Game crashed after trying to load world