Mods for b1.6.4
3 mods match your filters.
LegacyVoiceChatby Moyettes
Proximity voice chat for legacy versions
BabricBTA BabricOrnitheModLoader
b1.0 – 1.8.1
RRDiscordBridgeby Nostalgica Reverie
A Modern, Clean-looking, and Universal Discord bridge/relay designed to support both modern AND legacy versions of Minecraft. """Temporary""" logo made by my friend for the funny.
FabricForgeNeoForge
a1.2.5 – 1.21.10
Server Statsby LostLuma
Implementation of server-side (per world) statistics for legacy versions of Minecraft.
QuiltOrnithe
b1.5 – 1.12.2