Every server reports which Minecraft versions it accepts. Many Java servers use ViaVersion, so you can join with an older or newer game version too. A server is listed under every version it supports.
26.xVersions of 202667 서버 · 66 온라인1.21Tricky Trials2024 · 68 서버 · 67 온라인1.20Trails & Tales2023 · 65 서버 · 64 온라인1.19The Wild Update2022 · 61 서버 · 60 온라인1.18Caves & Cliffs Part II2021 · 61 서버 · 60 온라인1.17Caves & Cliffs Part I2021 · 61 서버 · 60 온라인1.16Nether Update2020 · 62 서버 · 61 온라인1.15Buzzy Bees2019 · 61 서버 · 60 온라인1.14Village & Pillage2019 · 61 서버 · 60 온라인1.13Update Aquatic2018 · 61 서버 · 60 온라인1.12World of Color2017 · 61 서버 · 60 온라인1.11Exploration Update2016 · 61 서버 · 60 온라인1.10Frostburn Update2016 · 61 서버 · 60 온라인1.9Combat Update2016 · 61 서버 · 60 온라인1.8Bountiful Update2014 · 60 서버 · 59 온라인1.7The Update that Changed the World2013 · 48 서버 · 47 온라인
Bedrock Edition
Bedrock Edition (phone, console, Windows) always runs the current release, so the versions above apply to Java Edition.
Which version to choose
Play the newest version if you can, most servers accept it. PvP players still choose 1.8.9 for the old combat without attack cooldown, and modded servers often run 1.7.10, 1.12.2 or 1.20.1.