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Bug
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Resolution: Unresolved
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None
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20w15a, 20w16a, 20w17a, 20w18a, 20w19a, 20w20a, 20w20b, 20w21a, 20w22a, 1.16 Pre-release 2, 1.16 Pre-release 3, 1.16 Pre-release 5, 1.16 Pre-release 6, 1.16 Pre-release 7, 1.16 Release Candidate 1, 1.16, 1.16.1, 20w27a, 20w29a, 20w30a, 1.16.2 Pre-release 1, 1.16.2 Release Candidate 1, 1.16.2 Release Candidate 2, 1.16.2, 1.16.3 Release Candidate 1, 1.16.3, 1.17.1, 21w39a, 1.18.1, 1.19.4, 23w13a
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None
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Operating System: Arch Linux
Kernel: 5.6.3-arch1-1 #1 SMP PREEMPT Wed, 08 Apr 2020 07:47:16 +0000 x86_64 GNU/Linux
Desktop Environment: Gnome Shell 3.36
Display Server: Wayland (Xorg works fine)
Java: openjdk 13.0.2.u8-1
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Community Consensus
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Performance
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Low
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Platform
After I start Minecraft the menu gets laggy after a few clicks in the main menu. This continues throughout the game. Opening or closing player inventory, chests, menus, or chat, the game will lag for a bit over one second. Normally this is very smooth. Otherwise the performance is great. I attached a screenshot, where you can see the lag spikes in the extended F3 menu. (However, opening the F3 menu causes no lag spike.) I generated a new world and tested in different game modes, to make sure, that this is not a world bug.
I am happy to assist you reproducing this bug. If you need any logs or further debug information, please let me know.
Proposed workaround: Use Xorg instead of Wayland.
- is duplicated by
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MC-170091 FPS drops with open inventory
- Resolved
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MC-197388 Opening Pause menu causes fps drop/lag
- Resolved
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MC-201692 Lag when opening any GUI.
- Resolved
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MC-261443 Lagging chest generating in all structure in overworld
- Resolved
- relates to
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MC-218167 Chatting causes lag to occur
- Resolved