diff -ruN mpvacious/main.lua mpvacious-patched/main.lua
--- mpvacious/main.lua	2024-07-22 15:31:00.090132616 -0400
+++ mpvacious-patched/main.lua	2024-07-24 17:51:37.378938337 -0400
@@ -1 +1,3 @@
+require("utils.force-japanese")
 require('subs2srs')
diff -ruN mpvacious/utils/pause_cache.lua mpvacious-patched/utils/pause_cache.lua
--- mpvacious/utils/pause_cache.lua	1969-12-31 20:00:00.000000000 -0400
+++ mpvacious-patched/utils/pause_cache.lua	2024-07-24 17:51:16.124344874 -0400
@@ -0,0 +1,27 @@
+function on_load()
+    -- Get the system's total memory in MB
+    local mem_total = tonumber(io.popen("free -m | awk '/Mem:/ {print $2}'"):read())
+
+    -- Calculate the cache size based on total memory
+    local cache_size = math.floor(mem_total / 32) -- 128MB for 4GB RAM, increase proportionally
+
+    -- Set the cache size and enable caching
+    mp.set_property_number("cache", cache_size)
+    mp.set_property("demuxer-max-bytes", tostring(cache_size * 1024 * 1024))  -- Set cache size in bytes
+    mp.set_property("demuxer-readahead-secs", "20")  -- Set read-ahead in seconds, adjust as needed
+end
+
+function on_pause_change(name, value)
+    if value == true then
+        -- When paused, reduce backward cache
+        mp.set_property("demuxer-back-bytes", "0")
+    else
+        -- When unpaused, reset backward cache
+        local mem_total = tonumber(io.popen("free -m | awk '/Mem:/ {print $2}'"):read())
+        local cache_size = math.floor(mem_total / 32)
+        mp.set_property("demuxer-back-bytes", tostring(cache_size * 1024 * 1024))
+    end
+end
+
+mp.register_event("file-loaded", on_load)
+mp.observe_property("pause", "bool", on_pause_change)