A russian person had problems joining the server funsky.pro with LiquidBounce. The server supports joining with 1.21.4 but it then disconnects you cause the server doesent really support 1.21.4. Joining with a versions below 1.21.1 do not work with LiquidBounce cause their antibot flags that.
That simple script cancels the packet causing the disconnects. Idk if that causes any sideeffects but seems to work.
Download
How to install
https://liquidbounce.net/docs/Tutorials/Installing a Script
Without the script you get disconnected for
Time: 2025-04-30 14:45:25
Description: Packet handling error
java.lang.IllegalStateException: Player is either on another team or not on any team. Cannot remove from team 'collideRule_-209'.
at knot//net.minecraft.class_269.method_1157(class_269.java:308)
at knot//net.minecraft.class_634.method_11099(class_634.java:2154)
at knot//net.minecraft.class_5900.method_34173(class_5900.java:132)
at knot//net.minecraft.class_5900.method_65081(class_5900.java:18)
at knot//net.minecraft.class_2600.method_11072(class_2600.java:27)
at knot//net.minecraft.class_1255.method_18859(class_1255.java:164)
at knot//net.minecraft.class_4093.method_18859(class_4093.java:23)
at knot//net.minecraft.class_1255.method_16075(class_1255.java:138)
at knot//net.minecraft.class_1255.method_5383(class_1255.java:123)
at knot//net.minecraft.class_310.method_1523(class_310.java:1296)
at knot//net.minecraft.class_310.method_1514(class_310.java:922)
at knot//net.minecraft.client.main.Main.main(Main.java:267)
at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:480)
at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74)
at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)
