Revert "session/world.go: Also send the gamemode of players to other …

…viewers."

This reverts commit 8e04428.

Merge remote-tracking branch 'origin/master'

# Conflicts:
#	server/session/world.go

Implement 1.19 support (df-mc#517)

go.mod: Updated gophertunnel to v1.19.9.

v1.18.30 support (df-mc#475)

player/handler.go: Added a HandleItemConsume function. (df-mc#468)

world/world.go: Fixed chunks not getting unlocked after using Biome m…

…ethod.

world/world.go: Added a Temperature method and take into account alti…

…tude.

session/handler_client_cache_blob_status.go: Stop debugging missing b…

…lob hashes.

Minecraft v1.18 support (df-mc#336)

Co-authored-by: JustTal <[email protected]>