ServerCore

Modrinth

A mod that aims to optimize the minecraft server.

19.5M downloads1.5K followersUpdated 1mo ago

1.5.20+26.3 · MC 26.3 · Fabric

Files

1.5.20+26.3
release
ServerCore Fabric 1.5.20+26.3
26.3fabric
2026-09-16 · 246.1K downloads
servercore-fabric-1.5.20+26.3.jar · 880 KB
1.5.20+26.3
release
ServerCore NeoForge 1.5.20+26.3
26.3neoforge
2026-09-16 · 6.1K downloads
servercore-neoforge-1.5.20+26.3.jar · 2.0 MB
1.5.19+1.21.1
release
ServerCore NeoForge 1.5.19+1.21.1
1.21.1neoforge
2026-06-24 · 726.1K downloads
servercore-neoforge-1.5.19+1.21.1.jar · 1.4 MB
1.5.19+1.21.1
release
ServerCore Fabric 1.5.19+1.21.1
1.21.1fabric
2026-06-24 · 144.8K downloads
servercore-fabric-1.5.19+1.21.1.jar · 876 KB
1.5.19+26.1.2
release
ServerCore NeoForge 1.5.19+26.1.2
26.1.2neoforge
2026-06-24 · 33K downloads
servercore-neoforge-1.5.19+26.1.2.jar · 1.4 MB
1.5.19+26.1.2
release
ServerCore Fabric 1.5.19+26.1.2
26.1.2fabric
2026-06-24 · 208.7K downloads
servercore-fabric-1.5.19+26.1.2.jar · 899 KB
1.5.19+26.2
release
ServerCore NeoForge 1.5.19+26.2
26.2neoforge
2026-06-24 · 10.9K downloads
servercore-neoforge-1.5.19+26.2.jar · 1.4 MB
1.5.19+26.2
release
ServerCore Fabric 1.5.19+26.2
26.2fabric
2026-06-24 · 446K downloads
servercore-fabric-1.5.19+26.2.jar · 889 KB
1.5.18+26.2
release
ServerCore NeoForge 1.5.18+26.2
26.2neoforge
2026-06-16 · 1.1K downloads
servercore-neoforge-1.5.18+26.2.jar · 1.4 MB
1.5.18+26.2
release
ServerCore Fabric 1.5.18+26.2
26.2fabric
2026-06-16 · 18.7K downloads
servercore-fabric-1.5.18+26.2.jar · 885 KB
1.5.18+26.1.2
release
ServerCore NeoForge 1.5.18+26.1.2
26.1.2neoforge
2026-06-16 · 505 downloads
servercore-neoforge-1.5.18+26.1.2.jar · 1.4 MB
1.5.18+26.1.2
release
ServerCore Fabric 1.5.18+26.1.2
26.1.2fabric
2026-06-16 · 11.4K downloads
servercore-fabric-1.5.18+26.1.2.jar · 898 KB
1.5.17+1.21.1
release
ServerCore NeoForge 1.5.17+1.21.1
1.21.1neoforge
2026-05-23 · 373.2K downloads
servercore-neoforge-1.5.17+1.21.1.jar · 1.4 MB
1.5.17+1.21.1
release
ServerCore Fabric 1.5.17+1.21.1
1.21.1fabric
2026-05-23 · 34.3K downloads
servercore-fabric-1.5.17+1.21.1.jar · 876 KB
1.5.17+26.1.2
release
ServerCore NeoForge 1.5.17+26.1.2
26.1.2neoforge
2026-05-19 · 2.2K downloads
servercore-neoforge-1.5.17+26.1.2.jar · 1.4 MB
1.5.17+26.1.2
release
ServerCore Fabric 1.5.17+26.1.2
26.1.2fabric
2026-05-19 · 52.4K downloads
servercore-fabric-1.5.17+26.1.2.jar · 899 KB
1.5.16+26.1
release
ServerCore 1.5.16+26.1
26.1.226.1.126.1neoforge
2026-04-08 · 27.8K downloads
servercore-neoforge-1.5.16+26.1.1.jar · 1.4 MB
1.5.16+26.1
release
ServerCore Fabric 1.5.16+26.1
26.1.226.1.126.1fabric
2026-03-28 · 162.7K downloads
servercore-fabric-1.5.16+26.1.jar · 893 KB
1.5.15+1.21.11
release
ServerCore NeoForge 1.5.15+1.21.11
1.21.11neoforge
2025-12-09 · 15K downloads
servercore-neoforge-1.5.15+1.21.11.jar · 1.4 MB
1.5.15+1.21.11
release
ServerCore Fabric 1.5.15+1.21.11
1.21.11fabric
2025-12-09 · 1.1M downloads
servercore-fabric-1.5.15+1.21.11.jar · 911 KB
1.5.14+1.21.9
release
ServerCore NeoForge 1.5.14+1.21.9
1.21.101.21.9neoforge
2025-10-05 · 8K downloads
servercore-neoforge-1.5.14+1.21.9.jar · 1.4 MB
1.5.14+1.21.9
release
ServerCore Fabric 1.5.14+1.21.9
1.21.101.21.9fabric
2025-10-05 · 194.9K downloads
servercore-fabric-1.5.14+1.21.9.jar · 912 KB
1.5.14+1.21.8
release
ServerCore NeoForge 1.5.14+1.21.8
1.21.8neoforge
2025-08-17 · 5.6K downloads
servercore-neoforge-1.5.14+1.21.8.jar · 1.4 MB
1.5.14+1.21.8
release
ServerCore Fabric 1.5.14+1.21.8
1.21.8fabric
2025-08-17 · 112.7K downloads
servercore-fabric-1.5.14+1.21.8.jar · 908 KB
1.5.13+1.21.6
release
ServerCore NeoForge 1.5.13+1.21.6
1.21.81.21.71.21.6neoforge
2025-06-17 · 4.2K downloads
servercore-neoforge-1.5.13+1.21.6.jar · 1.4 MB
1.5.13+1.21.6
release
ServerCore Fabric 1.5.13+1.21.6
1.21.81.21.71.21.6fabric
2025-06-17 · 54.7K downloads
servercore-fabric-1.5.13+1.21.6.jar · 909 KB
1.5.12+1.21.5
release
ServerCore NeoForge 1.5.12+1.21.5
1.21.5neoforge
2025-05-29 · 7K downloads
servercore-neoforge-1.5.12+1.21.5.jar · 1.4 MB
1.5.12+1.21.5
release
ServerCore Fabric 1.5.12+1.21.5
1.21.5fabric
2025-05-29 · 66.5K downloads
servercore-fabric-1.5.12+1.21.5.jar · 909 KB
1.5.11+1.21.5
release
ServerCore NeoForge 1.5.11+1.21.5
1.21.5neoforge
2025-05-19 · 315 downloads
servercore-neoforge-1.5.11+1.21.5.jar · 1.4 MB
1.5.11+1.21.5
release
ServerCore Fabric 1.5.11+1.21.5
1.21.5fabric
2025-05-19 · 4.4K downloads
servercore-fabric-1.5.11+1.21.5.jar · 909 KB
1.5.10+1.21.5
release
ServerCore NeoForge 1.5.10+1.21.5
1.21.5neoforge
2025-04-06 · 2.7K downloads
servercore-neoforge-1.5.10+1.21.5.jar · 1.4 MB
1.5.10+1.21.5
release
ServerCore Fabric 1.5.10+1.21.5
1.21.5fabric
2025-04-06 · 26.4K downloads
servercore-fabric-1.5.10+1.21.5.jar · 909 KB
1.5.10+1.21.1
beta
ServerCore NeoForge 1.5.10+1.21.1
1.21.1neoforge
2025-04-06 · 921.9K downloads
servercore-neoforge-1.5.10+1.21.1.jar · 1.4 MB
1.5.10+1.21.1
beta
ServerCore Fabric 1.5.10+1.21.1
1.21.1fabric
2025-04-06 · 261.4K downloads
servercore-fabric-1.5.10+1.21.1.jar · 884 KB
1.5.9+1.21.5
release
ServerCore NeoForge 1.5.9+1.21.5
1.21.5neoforge
2025-03-26 · 911 downloads
servercore-neoforge-1.5.9+1.21.5.jar · 1.4 MB
1.5.9+1.21.5
release
ServerCore Fabric 1.5.9+1.21.5
1.21.5fabric
2025-03-26 · 8.8K downloads
servercore-fabric-1.5.9+1.21.5.jar · 904 KB
1.5.8+1.21.4
release
ServerCore NeoForge 1.5.8+1.21.4
1.21.4neoforge
2024-12-03 · 7.9K downloads
servercore-neoforge-1.5.8+1.21.4.jar · 1.3 MB
1.5.8+1.21.4
release
ServerCore Fabric 1.5.8+1.21.4
1.21.4fabric
2024-12-03 · 172.5K downloads
servercore-fabric-1.5.8+1.21.4.jar · 881 KB
1.5.8+1.21.3
release
ServerCore Fabric 1.5.8+1.21.3
1.21.3fabric
2024-11-22 · 10.3K downloads
servercore-fabric-1.5.8+1.21.3.jar · 881 KB
1.5.8+1.21.3
release
ServerCore NeoForge 1.5.8+1.21.3
1.21.3neoforge
2024-11-22 · 469 downloads
servercore-neoforge-1.5.8+1.21.3.jar · 1.3 MB
1.5.2+1.20.1
release
ServerCore Forge 1.5.2+1.20.1
1.20.1forge
2024-11-22 · 9.1M downloads
servercore-forge-1.5.2+1.20.1.jar · 1.4 MB
1.5.2+1.20.1
release
ServerCore Fabric 1.5.2+1.20.1
1.20.1fabric
2024-11-22 · 1.6M downloads
servercore-fabric-1.5.2+1.20.1.jar · 796 KB
1.5.7+1.21.3
release
ServerCore NeoForge 1.5.7+1.21.3
1.21.3neoforge
2024-11-05 · 315 downloads
servercore-neoforge-1.5.7+1.21.3.jar · 1.3 MB
1.5.7+1.21.3
release
ServerCore Fabric 1.5.7+1.21.3
1.21.3fabric
2024-11-05 · 4K downloads
servercore-fabric-1.5.7+1.21.3.jar · 877 KB
1.5.6+1.21.2
release
ServerCore NeoForge 1.5.6+1.21.2
1.21.31.21.2neoforge
2024-10-22 · 373 downloads
servercore-neoforge-1.5.6+1.21.2.jar · 1.3 MB
1.5.6+1.21.2
release
ServerCore Fabric 1.5.6+1.21.2
1.21.31.21.2fabric
2024-10-22 · 5K downloads
servercore-fabric-1.5.6+1.21.2.jar · 876 KB
1.5.5+1.21.1
release
ServerCore NeoForge 1.5.5+1.21.1
1.21.1neoforge
2024-08-27 · 303.4K downloads
servercore-neoforge-1.5.5+1.21.1.jar · 1.3 MB
1.5.5+1.21.1
release
ServerCore Fabric 1.5.5+1.21.1
1.21.1fabric
2024-08-27 · 343.5K downloads
servercore-fabric-1.5.5+1.21.1.jar · 875 KB
1.3.6+1.19.2
release
ServerCore Forge 1.3.6+1.19.2
1.19.2forge
2024-08-22 · 206.5K downloads
servercore-forge-1.3.6+1.19.2.jar · 1.1 MB
1.3.6+1.19.2
release
ServerCore Fabric 1.3.6+1.19.2
1.19.2fabric
2024-08-22 · 29.7K downloads
servercore-fabric-1.3.6+1.19.2.jar · 718 KB
1.5.4+1.21
release
ServerCore NeoForge 1.5.4+1.21
1.21.11.21neoforge
2024-07-06 · 4.8K downloads
servercore-neoforge-1.5.4+1.21.jar · 1.3 MB
1.5.4+1.21
release
ServerCore Fabric 1.5.4+1.21
1.21.11.21fabric
2024-07-06 · 131.5K downloads
servercore-fabric-1.5.4+1.21.jar · 872 KB
1.5.3+1.21
release
ServerCore NeoForge 1.5.3+1.21
1.21neoforge
2024-06-15 · 506 downloads
servercore-neoforge-1.5.3+1.21.jar · 1.3 MB
1.5.3+1.21
release
ServerCore Fabric 1.5.3+1.21
1.21fabric
2024-06-15 · 10K downloads
servercore-fabric-1.5.3+1.21.jar · 873 KB
1.5.3+1.20.6
release
ServerCore NeoForge 1.5.3+1.20.6
1.20.6neoforge
2024-06-04 · 503 downloads
servercore-neoforge-1.5.3+1.20.6.jar · 1.3 MB
1.5.3+1.20.6
release
ServerCore Fabric 1.5.3+1.20.6
1.20.6fabric
2024-06-04 · 16.5K downloads
servercore-fabric-1.5.3+1.20.6.jar · 873 KB
1.5.2+1.20.6
release
ServerCore NeoForge 1.5.2+1.20.6
1.20.6neoforge
2024-05-11 · 205 downloads
servercore-neoforge-1.5.2+1.20.6.jar · 1.3 MB
1.5.2+1.20.6
release
ServerCore Fabric 1.5.2+1.20.6
1.20.6fabric
2024-05-11 · 17.7K downloads
servercore-fabric-1.5.2+1.20.6.jar · 870 KB
1.5.1+1.20.5
release
ServerCore 1.5.1 for MC 1.20.5
1.20.61.20.5neoforge
2024-04-24 · 463 downloads
servercore-neoforge-1.5.1+1.20.5.jar · 1.3 MB
1.5.1+1.20.5
release
ServerCore 1.5.1 for MC 1.20.5
1.20.61.20.5fabric
2024-04-24 · 4.3K downloads
servercore-fabric-1.5.1+1.20.5.jar · 871 KB
1.5.1+1.20.1
release
ServerCore 1.5.1 for MC 1.20.1
1.20.1forge
2024-04-24 · 192.2K downloads
servercore-forge-1.5.1+1.20.1.jar · 1.4 MB
1.5.1+1.20.1
release
ServerCore 1.5.1 for MC 1.20.1
1.20.1fabric
2024-04-24 · 687.3K downloads
servercore-fabric-1.5.1+1.20.1.jar · 796 KB
1.5.0+1.20.1
release
ServerCore Forge 1.5.0+1.20.1
1.20.1forge
2024-04-02 · 7.8K downloads
servercore-forge-1.5.0+1.20.1.jar · 1.4 MB
1.5.0+1.20.1
release
ServerCore Fabric 1.5.0+1.20.1
1.20.1fabric
2024-04-02 · 110.1K downloads
servercore-fabric-1.5.0+1.20.1.jar · 794 KB
1.5.0+1.20.2
release
ServerCore NeoForge 1.5.0+1.20.2
1.20.2neoforge
2024-04-02 · 285 downloads
servercore-neoforge-1.5.0+1.20.2.jar · 1.3 MB
1.5.0+1.20.2
release
ServerCore Forge 1.5.0+1.20.2
1.20.2forge
2024-04-02 · 1.1K downloads
servercore-forge-1.5.0+1.20.2.jar · 1.4 MB
1.5.0+1.20.2
release
ServerCore Fabric 1.5.0+1.20.2
1.20.2fabric
2024-04-02 · 3.4K downloads
servercore-fabric-1.5.0+1.20.2.jar · 794 KB
1.5.0+1.20.4
release
ServerCore Forge 1.5.0+1.20.4
1.20.4forge
2024-04-02 · 1.8K downloads
servercore-forge-1.5.0+1.20.4.jar · 1.4 MB
1.5.0+1.20.4
release
ServerCore NeoForge 1.5.0+1.20.4
1.20.4neoforge
2024-04-02 · 14.2K downloads
servercore-neoforge-1.5.0+1.20.4.jar · 1.3 MB
1.5.0+1.20.4
release
ServerCore Fabric 1.5.0+1.20.4
1.20.4fabric
2024-04-02 · 322.4K downloads
servercore-fabric-1.5.0+1.20.4.jar · 795 KB
1.4.0+1.20.3
release
ServerCore Fabric 1.4.0+1.20.3
1.20.41.20.3fabric
2023-12-06 · 28.3K downloads
servercore-fabric-1.4.0+1.20.3.jar · 524 KB
1.4.0+1.20.3
release
ServerCore NeoForge 1.4.0+1.20.3
1.20.41.20.3neoforge
2023-12-06 · 1.3K downloads
servercore-neoforge-1.4.0+1.20.3.jar · 794 KB
1.3.9+1.20.2
release
ServerCore Fabric 1.3.9+1.20.2
1.20.2fabric
2023-10-29 · 10.6K downloads
servercore-fabric-1.3.9+1.20.2.jar · 656 KB
1.3.9+1.20.1
release
ServerCore Fabric 1.3.9+1.20.1
1.20.11.20fabric
2023-10-29 · 158K downloads
servercore-fabric-1.3.9+1.20.1.jar · 651 KB
1.3.9+1.20.2
release
ServerCore Forge 1.3.9+1.20.2
1.20.2forge
2023-10-29 · 577 downloads
servercore-forge-1.3.9+1.20.2.jar · 1.2 MB
1.3.9+1.20.1
release
ServerCore Forge 1.3.9+1.20.1
1.20.11.20forge
2023-10-29 · 102.1K downloads
servercore-forge-1.3.9+1.20.1.jar · 1.2 MB
1.3.8+1.20.2
release
ServerCore-Fabric-1.3.8+1.20.2
1.20.2fabric
2023-09-22 · 4.5K downloads
servercore-fabric-1.3.8+1.20.2.jar · 656 KB
1.3.8+1.20.2
release
ServerCore-Forge-1.3.8+1.20.2
1.20.2forge
2023-09-22 · 294 downloads
servercore-forge-1.3.8+1.20.2.jar · 1.2 MB
1.3.7+1.20.1
release
ServerCore-Fabric-1.3.7+1.20.1
1.20.1fabric
2023-06-13 · 156.9K downloads
servercore-fabric-1.3.7+1.20.1.jar · 607 KB
1.3.7+1.20.1
release
ServerCore-Forge-1.3.7+1.20.1
1.20.1forge
2023-06-13 · 10.6K downloads
servercore-forge-1.3.7+1.20.1.jar · 1.1 MB
1.3.6+1.20
release
ServerCore-Forge-1.3.6+1.20
1.20forge
2023-06-08 · 468 downloads
servercore-forge-1.3.6+1.20.jar · 1.1 MB
1.3.6+1.20
release
ServerCore-Fabric-1.3.6+1.20
1.20fabric
2023-06-07 · 3.4K downloads
servercore-fabric-1.3.6+1.20.jar · 739 KB
1.3.5+1.19.4
beta
ServerCore-Forge-1.3.5+1.19.4
1.19.4forge
2023-04-05 · 5.8K downloads
servercore-forge-1.3.5+1.19.4.jar · 1.2 MB
1.3.5+1.19.4
release
ServerCore-Fabric-1.3.5-1.19.4
1.19.4fabric
2023-03-14 · 60.9K downloads
servercore-fabric-1.3.5+1.19.4.jar · 744 KB
1 more file
- servercore-fabric-1.3.5+1.19.4.jar
1.3.4-1.19.3
release
ServerCore-1.3.4-1.19.3
1.19.3fabric
2022-12-07 · 5K downloads
servercore-1.3.4-1.19.3.jar · 643 KB
1.3.3-1.19.2
release
ServerCore-1.3.3-1.19.2
1.19.2fabric
2022-10-30 · 308.3K downloads
servercore-1.3.3-1.19.2.jar · 648 KB
1.3.2-1.19.2
release
ServerCore-1.3.2-1.19.2
1.19.2fabric
2022-10-05 · 1.1K downloads
servercore-1.3.2-1.19.2.jar · 614 KB
1.3.1-1.19.1
release
ServerCore-1.3.1-1.19.1
1.19.21.19.1fabric
2022-07-29 · 3.1K downloads
servercore-1.3.1-1.19.1.jar · 572 KB
1.3.1-1.19
release
ServerCore-1.3.1-1.19
1.19fabric
2022-07-29 · 2K downloads
servercore-1.3.1-1.19.jar · 570 KB
1.3.0
release
1.3.0-1.19
1.19.11.19fabric
2022-06-07 · 2.2K downloads
servercore-1.3.0-1.19.jar · 550 KB
1.2.9
release
ServerCore 1.2.9
1.18.2fabric
2022-04-23 · 18.7K downloads
servercore-1.2.9-1.18.2.jar · 502 KB
1.2.8-1.18.1
release
ServerCore 1.2.8
1.18.1fabric
2022-03-01 · 1.6K downloads
servercore-1.2.8-1.18.1.jar · 427 KB
1.2.8-1.18.2
release
ServerCore 1.2.8
1.18.2fabric
2022-02-28 · 303 downloads
servercore-1.2.8-1.18.2.jar · 427 KB
1.2.7-1.18.1
release
ServerCore
1.18.1fabric
2022-01-08 · 1.1K downloads
servercore-1.2.7-1.18.1.jar · 417 KB
1.2.6-1.18.1
release
ServerCore
1.18.11.18fabric
2021-12-10 · 2K downloads
servercore-1.2.6-1.18.1.jar · 406 KB
1.2.5-1.18
release
ServerCore
1.18fabric
2021-11-30 · 550 downloads
servercore-1.2.5-1.18.jar · 406 KB
1.2.5-1.17.1
release
ServerCore
1.17.1fabric
2021-11-29 · 4.2K downloads
servercore-1.2.5-1.17.1.jar · 378 KB
1.2.4-1.17.1
release
ServerCore
1.17.1fabric
2021-11-18 · 253 downloads
servercore-1.2.4-1.17.1.jar · 399 KB
1.2.4-1.18-pre4
beta
ServerCore
1.18-pre71.18-pre61.18-pre51.18-pre4+1fabric
2021-11-17 · 165 downloads
servercore-1.2.4-1.18-pre4.jar · 390 KB
1.2.3-1.17.1
release
ServerCore
1.17.1fabric
2021-10-31 · 399 downloads
servercore-1.2.3-1.17.1.jar · 316 KB

Files are delivered unmodified from Modrinth's servers and verified against the SHA-512 hash published by the project. The project's license applies to every file; check it before redistributing.

About

ServerCore

A mod that aims to optimize the minecraft server.
Works on both dedicated servers and singleplayer!

This includes:

Several patches & optimizations to improve performance and reduce lagspikes, which shouldn't make any noticeable changes during gameplay.
Many configurable features that can heavily reduce lag, but have a slight impact on gameplay depending on the configuration.

Be advised

By default, ServerCore should not alter vanilla behavior. Features that do are disabled by default. It is advised to configure this mod to your own requirements for the best balance between speed and behavior.

Features

Optimizations

A lot of the optimizations in this mod are focused on getting rid of the majority of random lagspikes on servers.
Other than that, it also includes plenty of optimizations for things like chunk ticking, mob spawning, item frames and player logins.

Entity Activation Range

A very configurable feature that allows you to drastically cut down on the amount of entities that have to be processed on the server.
This is a port based off of Spigot's and PaperMC's implementation, but more configurable with additional (optional) features.

Dynamic performance checks

Allows the server to automatically adjust the current settings depending on the tick time and config.
These include: Chunk-tick distance, View distance, Simulation distance & Mobcaps.

Villager lobotomization

Allows the server to cut down on villager lag from large trading halls, by making villagers stuck inside 1x1 spaces tick less often.

More configurable mobspawning

Allows you to modify the spawnrate and vanilla mobcaps of each individual spawngroup. It also provides optional functionality to force mobcaps to apply to zombie reinforcements, spawners and nether portal randomticks.

Breeding Caps

A feature that allows you to set a cap on the amount of mobs of the same type that can be bred within a certain radius.
This can be useful to prevent players from breeding thousands of animals like chickens or cows in a small area.

Chunk ticking distance

A setting that allows you to reduce the distance at which chunks can tick (mob spawns & random ticks).

- And more!

Commands, Placeholders and Configuration

Commands

/servercore reload - Reloads the configuration file.
/servercore settings - Allows for modifying dynamic settings ingame.
/servercore status - Gives information about the current dynamic settings.
/mobcaps - Displays current per-player mobcaps for each spawn group.
/statistics entities | block-entities - Displays performance related statistics.

Placeholders

%servercore:view_distance% - The current view distance.
%servercore:simulation_distance% - The current simulation distance.
%servercore:chunk_tick_distance% - The current chunk tick distance.
%servercore:mobcap_percentage% - The global mobcap percentage that is currently being used.
%servercore:chunk_count% - The amount of chunks on the server (doesn't have to be fully loaded).
%servercore:chunk_count loaded% - The amount of fully loaded chunks on the server (expensive).
%servercore:entity_count% - The amount of loaded entities on the server.
%servercore:entity_count nearby% - The amount of loaded entities nearby.
%servercore:block_entity_count% - The amount of ticking block entities on the server.
%servercore:block_entity_count nearby% - The amount of ticking block entities nearby.

Configuration

By default, ServerCore will disable most of its changes that can affect vanilla behavior.
This way you can safely install the mod without having to worry about breaking things.

However, if you want to squeeze out the most performance, these default settings might not be enough.
To change these settings you can edit config.yml and optimizations.yml in the config/servercore folder.

You can find some example configurations here.

License

ServerCore contains several ports based on patches from repositories such as PaperMC, Purpur and Airplane.
If a file uses the GPL-3.0 license it will be stated at the top. All other files are licensed under MIT.

ServerCore

Files

1.5.20+26.3

1.5.20+26.3

1.5.19+1.21.1

1.5.19+1.21.1

1.5.19+26.1.2

1.5.19+26.1.2

1.5.19+26.2

1.5.19+26.2

1.5.18+26.2

1.5.18+26.2

1.5.18+26.1.2

1.5.18+26.1.2

1.5.17+1.21.1

1.5.17+1.21.1

1.5.17+26.1.2

1.5.17+26.1.2

1.5.16+26.1

1.5.16+26.1

1.5.15+1.21.11

1.5.15+1.21.11

1.5.14+1.21.9

1.5.14+1.21.9

1.5.14+1.21.8

1.5.14+1.21.8

1.5.13+1.21.6

1.5.13+1.21.6

1.5.12+1.21.5

1.5.12+1.21.5

1.5.11+1.21.5

1.5.11+1.21.5

1.5.10+1.21.5

1.5.10+1.21.5

1.5.10+1.21.1

1.5.10+1.21.1

1.5.9+1.21.5

1.5.9+1.21.5

1.5.8+1.21.4

1.5.8+1.21.4

1.5.8+1.21.3

1.5.8+1.21.3

1.5.2+1.20.1

1.5.2+1.20.1

1.5.7+1.21.3

1.5.7+1.21.3

1.5.6+1.21.2

1.5.6+1.21.2

1.5.5+1.21.1

1.5.5+1.21.1

1.3.6+1.19.2

1.3.6+1.19.2

1.5.4+1.21

1.5.4+1.21

1.5.3+1.21

1.5.3+1.21

1.5.3+1.20.6

1.5.3+1.20.6

1.5.2+1.20.6

1.5.2+1.20.6

1.5.1+1.20.5

1.5.1+1.20.5

1.5.1+1.20.1

1.5.1+1.20.1

1.5.0+1.20.1

1.5.0+1.20.1

1.5.0+1.20.2

1.5.0+1.20.2

1.5.0+1.20.2

1.5.0+1.20.4

1.5.0+1.20.4

1.5.0+1.20.4

1.4.0+1.20.3

1.4.0+1.20.3

1.3.9+1.20.2

1.3.9+1.20.1

1.3.9+1.20.2

1.3.9+1.20.1

1.3.8+1.20.2

1.3.8+1.20.2